2003-11-14 16:54:54 +01:00
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/*
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2006-03-31 19:39:35 +02:00
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Copyright (c) 2006, Red Hat, Inc.
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2006-03-29 19:51:54 +02:00
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2009-05-14 12:53:08 +02:00
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Permission is hereby granted, free of charge, to any person obtaining a
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copy of this software and associated documentation files (the "Software"),
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to deal in the Software without restriction, including without limitation
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the rights to use, copy, modify, merge, publish, distribute, sublicense,
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and/or sell copies of the Software, and to permit persons to whom the
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Software is furnished to do so, subject to the following conditions:
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2006-03-29 19:51:54 +02:00
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2009-05-14 12:53:08 +02:00
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The above copyright notice and this permission notice (including the next
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paragraph) shall be included in all copies or substantial portions of the
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Software.
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2006-03-29 19:51:54 +02:00
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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2009-05-14 12:53:08 +02:00
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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DEALINGS IN THE SOFTWARE.
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2006-03-29 19:51:54 +02:00
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2003-11-14 16:54:54 +01:00
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Copyright 1987, 1998 The Open Group
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Permission to use, copy, modify, distribute, and sell this software and its
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documentation for any purpose is hereby granted without fee, provided that
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the above copyright notice appear in all copies and that both that
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copyright notice and this permission notice appear in supporting
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documentation.
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The above copyright notice and this permission notice shall be included
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in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
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OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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OTHER DEALINGS IN THE SOFTWARE.
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Except as contained in this notice, the name of The Open Group shall
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not be used in advertising or otherwise to promote the sale, use or
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other dealings in this Software without prior written authorization
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from The Open Group.
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Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts,
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All Rights Reserved
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Permission to use, copy, modify, and distribute this software and its
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documentation for any purpose and without fee is hereby granted,
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provided that the above copyright notice appear in all copies and that
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both that copyright notice and this permission notice appear in
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supporting documentation, and that the name of Digital not be
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used in advertising or publicity pertaining to distribution of the
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software without specific, written prior permission.
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DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
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ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
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DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
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ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
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WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
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ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
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SOFTWARE.
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*/
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2003-11-14 17:49:22 +01:00
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/* The panoramix components contained the following notice */
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2004-04-23 21:54:30 +02:00
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/*****************************************************************
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Copyright (c) 1991, 1997 Digital Equipment Corporation, Maynard, Massachusetts.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
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copies of the Software.
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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DIGITAL EQUIPMENT CORPORATION BE LIABLE FOR ANY CLAIM, DAMAGES, INCLUDING,
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BUT NOT LIMITED TO CONSEQUENTIAL OR INCIDENTAL DAMAGES, OR OTHER LIABILITY,
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WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
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IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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Except as contained in this notice, the name of Digital Equipment Corporation
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shall not be used in advertising or otherwise to promote the sale, use or other
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dealings in this Software without prior written authorization from Digital
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Equipment Corporation.
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******************************************************************/
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2003-11-14 17:49:22 +01:00
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2005-07-03 09:02:09 +02:00
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#ifdef HAVE_DIX_CONFIG_H
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#include <dix-config.h>
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#endif
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2005-07-03 10:53:54 +02:00
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#include "misc.h"
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2003-11-14 16:54:54 +01:00
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#include "scrnintstr.h"
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2005-07-03 10:53:54 +02:00
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#include "os.h"
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2003-11-14 16:54:54 +01:00
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#include "regionstr.h"
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#include "validate.h"
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#include "windowstr.h"
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#include "input.h"
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2007-01-08 03:01:18 +01:00
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#include "inputstr.h"
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2003-11-14 16:54:54 +01:00
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#include "resource.h"
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#include "colormapst.h"
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#include "cursorstr.h"
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#include "dixstruct.h"
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#include "gcstruct.h"
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#include "servermd.h"
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2003-11-14 17:49:22 +01:00
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#ifdef PANORAMIX
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#include "panoramiX.h"
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#include "panoramiXsrv.h"
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#endif
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#include "dixevents.h"
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#include "globals.h"
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2008-04-25 03:44:32 +02:00
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#include "mi.h" /* miPaintWindow */
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2003-11-14 17:49:22 +01:00
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2007-04-04 21:59:51 +02:00
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#include "privates.h"
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2004-05-05 22:04:52 +02:00
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#include "xace.h"
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2003-11-14 16:54:54 +01:00
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/******
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* Window stuff for server
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*
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* CreateRootWindow, CreateWindow, ChangeWindowAttributes,
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* GetWindowAttributes, DeleteWindow, DestroySubWindows,
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* HandleSaveSet, ReparentWindow, MapWindow, MapSubWindows,
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* UnmapWindow, UnmapSubWindows, ConfigureWindow, CirculateWindow,
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2007-01-08 03:01:18 +01:00
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* ChangeWindowDeviceCursor
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2003-11-14 16:54:54 +01:00
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******/
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static unsigned char _back_lsb[4] = {0x88, 0x22, 0x44, 0x11};
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static unsigned char _back_msb[4] = {0x11, 0x44, 0x22, 0x88};
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2007-01-08 03:01:18 +01:00
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static Bool WindowParentHasDeviceCursor(WindowPtr pWin,
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DeviceIntPtr pDev,
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CursorPtr pCurs);
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static Bool
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WindowSeekDeviceCursor(WindowPtr pWin,
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DeviceIntPtr pDev,
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DevCursNodePtr* pNode,
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DevCursNodePtr* pPrev);
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Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
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int screenIsSaved = SCREEN_SAVER_OFF;
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2003-11-14 16:54:54 +01:00
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Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
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ScreenSaverStuffRec savedScreenInfo[MAXSCREENS];
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2003-11-14 16:54:54 +01:00
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2008-08-29 00:05:40 +02:00
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static int FocusPrivatesKeyIndex;
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Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
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DevPrivateKey FocusPrivatesKey = &FocusPrivatesKeyIndex;
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2003-11-14 16:54:54 +01:00
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2005-03-08 00:02:59 +01:00
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static Bool TileScreenSaver(int i, int kind);
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2003-11-14 16:54:54 +01:00
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#define INPUTONLY_LEGAL_MASK (CWWinGravity | CWEventMask | \
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CWDontPropagate | CWOverrideRedirect | CWCursor )
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#define BOXES_OVERLAP(b1, b2) \
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(!( ((b1)->x2 <= (b2)->x1) || \
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( ((b1)->x1 >= (b2)->x2)) || \
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( ((b1)->y2 <= (b2)->y1)) || \
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( ((b1)->y1 >= (b2)->y2)) ) )
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#define RedirectSend(pWin) \
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((pWin->eventMask|wOtherEventMasks(pWin)) & SubstructureRedirectMask)
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#define SubSend(pWin) \
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((pWin->eventMask|wOtherEventMasks(pWin)) & SubstructureNotifyMask)
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#define StrSend(pWin) \
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((pWin->eventMask|wOtherEventMasks(pWin)) & StructureNotifyMask)
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#define SubStrSend(pWin,pParent) (StrSend(pWin) || SubSend(pParent))
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#ifdef DEBUG
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/******
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* PrintWindowTree
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* For debugging only
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******/
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2006-11-04 20:38:31 +01:00
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static void
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2005-03-08 00:02:59 +01:00
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PrintChildren(WindowPtr p1, int indent)
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2003-11-14 16:54:54 +01:00
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{
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WindowPtr p2;
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int i;
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while (p1)
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{
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p2 = p1->firstChild;
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2007-09-26 07:49:53 +02:00
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ErrorF("[dix] ");
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for (i=0; i<indent; i++) ErrorF(" ");
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ErrorF("%lx\n", p1->drawable.id);
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2003-11-14 16:54:54 +01:00
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miPrintRegion(&p1->clipList);
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PrintChildren(p2, indent+4);
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p1 = p1->nextSib;
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}
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}
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2006-11-04 20:38:31 +01:00
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static void
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PrintWindowTree(void)
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2003-11-14 16:54:54 +01:00
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{
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int i;
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WindowPtr pWin, p1;
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for (i=0; i<screenInfo.numScreens; i++)
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{
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2007-09-26 07:49:53 +02:00
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ErrorF("[dix] WINDOW %d\n", i);
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2003-11-14 16:54:54 +01:00
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pWin = WindowTable[i];
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miPrintRegion(&pWin->clipList);
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p1 = pWin->firstChild;
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PrintChildren(p1, 4);
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}
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}
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#endif
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Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
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int
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2007-03-08 08:20:19 +01:00
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TraverseTree(WindowPtr pWin, VisitWindowProcPtr func, pointer data)
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2003-11-14 16:54:54 +01:00
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{
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2007-03-08 08:20:19 +01:00
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int result;
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WindowPtr pChild;
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2003-11-14 16:54:54 +01:00
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if (!(pChild = pWin))
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return(WT_NOMATCH);
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while (1)
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{
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result = (* func)(pChild, data);
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if (result == WT_STOPWALKING)
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return(WT_STOPWALKING);
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if ((result == WT_WALKCHILDREN) && pChild->firstChild)
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{
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pChild = pChild->firstChild;
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continue;
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}
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while (!pChild->nextSib && (pChild != pWin))
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pChild = pChild->parent;
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if (pChild == pWin)
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break;
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pChild = pChild->nextSib;
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}
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return(WT_NOMATCH);
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}
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/*****
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* WalkTree
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* Walk the window tree, for SCREEN, preforming FUNC(pWin, data) on
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* each window. If FUNC returns WT_WALKCHILDREN, traverse the children,
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* if it returns WT_DONTWALKCHILDREN, dont. If it returns WT_STOPWALKING
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* exit WalkTree. Does depth-first traverse.
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*****/
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|
|
|
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
int
|
2005-03-08 00:02:59 +01:00
|
|
|
WalkTree(ScreenPtr pScreen, VisitWindowProcPtr func, pointer data)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
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return(TraverseTree(WindowTable[pScreen->myNum], func, data));
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|
}
|
|
|
|
|
|
|
|
/* hack for forcing backing store on all windows */
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
int defaultBackingStore = NotUseful;
|
2003-11-14 16:54:54 +01:00
|
|
|
/* hack to force no backing store */
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
Bool disableBackingStore = FALSE;
|
|
|
|
Bool enableBackingStore = FALSE;
|
2003-11-14 16:54:54 +01:00
|
|
|
|
|
|
|
static void
|
2007-03-08 08:20:19 +01:00
|
|
|
SetWindowToDefaults(WindowPtr pWin)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
|
|
|
pWin->prevSib = NullWindow;
|
|
|
|
pWin->firstChild = NullWindow;
|
|
|
|
pWin->lastChild = NullWindow;
|
|
|
|
|
|
|
|
pWin->valdata = (ValidatePtr)NULL;
|
|
|
|
pWin->optional = (WindowOptPtr)NULL;
|
|
|
|
pWin->cursorIsNone = TRUE;
|
|
|
|
|
|
|
|
pWin->backingStore = NotUseful;
|
|
|
|
pWin->DIXsaveUnder = FALSE;
|
|
|
|
pWin->backStorage = (pointer) NULL;
|
|
|
|
|
|
|
|
pWin->mapped = FALSE; /* off */
|
|
|
|
pWin->realized = FALSE; /* off */
|
|
|
|
pWin->viewable = FALSE;
|
|
|
|
pWin->visibility = VisibilityNotViewable;
|
|
|
|
pWin->overrideRedirect = FALSE;
|
|
|
|
pWin->saveUnder = FALSE;
|
|
|
|
|
|
|
|
pWin->bitGravity = ForgetGravity;
|
|
|
|
pWin->winGravity = NorthWestGravity;
|
|
|
|
|
|
|
|
pWin->eventMask = 0;
|
|
|
|
pWin->deliverableEvents = 0;
|
|
|
|
pWin->dontPropagate = 0;
|
|
|
|
pWin->forcedBS = FALSE;
|
2007-07-03 23:29:11 +02:00
|
|
|
pWin->redirectDraw = RedirectDrawNone;
|
2008-02-16 01:53:45 +01:00
|
|
|
pWin->forcedBG = FALSE;
|
2007-04-17 09:21:16 +02:00
|
|
|
|
2008-04-09 02:02:56 +02:00
|
|
|
#ifdef ROOTLESS
|
|
|
|
pWin->rootlessUnhittable = FALSE;
|
|
|
|
#endif
|
2003-11-14 16:54:54 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
2003-11-14 17:49:22 +01:00
|
|
|
MakeRootTile(WindowPtr pWin)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
|
|
|
ScreenPtr pScreen = pWin->drawable.pScreen;
|
|
|
|
GCPtr pGC;
|
|
|
|
unsigned char back[128];
|
|
|
|
int len = BitmapBytePad(sizeof(long));
|
2007-03-08 08:20:19 +01:00
|
|
|
unsigned char *from, *to;
|
|
|
|
int i, j;
|
2003-11-14 16:54:54 +01:00
|
|
|
|
2003-11-14 17:49:22 +01:00
|
|
|
pWin->background.pixmap = (*pScreen->CreatePixmap)(pScreen, 4, 4,
|
2007-10-31 22:15:35 +01:00
|
|
|
pScreen->rootDepth, 0);
|
2003-11-14 16:54:54 +01:00
|
|
|
|
|
|
|
pWin->backgroundState = BackgroundPixmap;
|
|
|
|
pGC = GetScratchGC(pScreen->rootDepth, pScreen);
|
|
|
|
if (!pWin->background.pixmap || !pGC)
|
2003-11-14 17:49:22 +01:00
|
|
|
FatalError("could not create root tile");
|
2003-11-14 16:54:54 +01:00
|
|
|
|
|
|
|
{
|
|
|
|
CARD32 attributes[2];
|
|
|
|
|
|
|
|
attributes[0] = pScreen->whitePixel;
|
|
|
|
attributes[1] = pScreen->blackPixel;
|
|
|
|
|
|
|
|
(void)ChangeGC(pGC, GCForeground | GCBackground, attributes);
|
|
|
|
}
|
|
|
|
|
|
|
|
ValidateGC((DrawablePtr)pWin->background.pixmap, pGC);
|
|
|
|
|
|
|
|
from = (screenInfo.bitmapBitOrder == LSBFirst) ? _back_lsb : _back_msb;
|
|
|
|
to = back;
|
|
|
|
|
|
|
|
for (i = 4; i > 0; i--, from++)
|
|
|
|
for (j = len; j > 0; j--)
|
|
|
|
*to++ = *from;
|
|
|
|
|
|
|
|
(*pGC->ops->PutImage)((DrawablePtr)pWin->background.pixmap, pGC, 1,
|
|
|
|
0, 0, len, 4, 0, XYBitmap, (char *)back);
|
|
|
|
|
|
|
|
FreeScratchGC(pGC);
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
/*****
|
|
|
|
* CreateRootWindow
|
|
|
|
* Makes a window at initialization time for specified screen
|
|
|
|
*****/
|
|
|
|
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
Bool
|
2005-03-08 00:02:59 +01:00
|
|
|
CreateRootWindow(ScreenPtr pScreen)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
|
|
|
WindowPtr pWin;
|
|
|
|
BoxRec box;
|
|
|
|
PixmapFormatRec *format;
|
|
|
|
|
2009-01-22 08:11:16 +01:00
|
|
|
pWin = xalloc(sizeof(WindowRec));
|
2003-11-14 16:54:54 +01:00
|
|
|
if (!pWin)
|
|
|
|
return FALSE;
|
|
|
|
|
|
|
|
savedScreenInfo[pScreen->myNum].pWindow = NULL;
|
|
|
|
savedScreenInfo[pScreen->myNum].wid = FakeClientID(0);
|
|
|
|
savedScreenInfo[pScreen->myNum].ExternalScreenSaver = NULL;
|
|
|
|
screenIsSaved = SCREEN_SAVER_OFF;
|
|
|
|
|
|
|
|
WindowTable[pScreen->myNum] = pWin;
|
|
|
|
|
|
|
|
pWin->drawable.pScreen = pScreen;
|
|
|
|
pWin->drawable.type = DRAWABLE_WINDOW;
|
2007-08-28 15:28:25 +02:00
|
|
|
pWin->devPrivates = NULL;
|
2003-11-14 16:54:54 +01:00
|
|
|
|
|
|
|
pWin->drawable.depth = pScreen->rootDepth;
|
|
|
|
for (format = screenInfo.formats;
|
|
|
|
format->depth != pScreen->rootDepth;
|
|
|
|
format++)
|
|
|
|
;
|
|
|
|
pWin->drawable.bitsPerPixel = format->bitsPerPixel;
|
|
|
|
|
|
|
|
pWin->drawable.serialNumber = NEXT_SERIAL_NUMBER;
|
|
|
|
|
|
|
|
pWin->parent = NullWindow;
|
|
|
|
SetWindowToDefaults(pWin);
|
|
|
|
|
2009-01-22 08:11:16 +01:00
|
|
|
pWin->optional = xalloc (sizeof (WindowOptRec));
|
2003-11-14 16:54:54 +01:00
|
|
|
if (!pWin->optional)
|
|
|
|
return FALSE;
|
|
|
|
|
|
|
|
pWin->optional->dontPropagateMask = 0;
|
|
|
|
pWin->optional->otherEventMasks = 0;
|
|
|
|
pWin->optional->otherClients = NULL;
|
|
|
|
pWin->optional->passiveGrabs = NULL;
|
|
|
|
pWin->optional->userProps = NULL;
|
|
|
|
pWin->optional->backingBitPlanes = ~0L;
|
|
|
|
pWin->optional->backingPixel = 0;
|
|
|
|
pWin->optional->boundingShape = NULL;
|
|
|
|
pWin->optional->clipShape = NULL;
|
2005-06-10 06:01:14 +02:00
|
|
|
pWin->optional->inputShape = NULL;
|
2003-11-14 16:54:54 +01:00
|
|
|
pWin->optional->inputMasks = NULL;
|
2007-01-08 03:01:18 +01:00
|
|
|
pWin->optional->deviceCursors = NULL;
|
2007-11-09 01:59:18 +01:00
|
|
|
pWin->optional->geMasks = (GenericClientMasksPtr)xcalloc(1, sizeof(GenericClientMasksRec));
|
|
|
|
if (!pWin->optional->geMasks)
|
|
|
|
{
|
|
|
|
xfree(pWin->optional);
|
|
|
|
return FALSE;
|
|
|
|
}
|
2007-02-22 10:30:59 +01:00
|
|
|
|
2003-11-14 16:54:54 +01:00
|
|
|
pWin->optional->colormap = pScreen->defColormap;
|
|
|
|
pWin->optional->visual = pScreen->rootVisual;
|
|
|
|
|
|
|
|
pWin->nextSib = NullWindow;
|
|
|
|
|
|
|
|
pWin->drawable.id = FakeClientID(0);
|
|
|
|
|
|
|
|
pWin->origin.x = pWin->origin.y = 0;
|
|
|
|
pWin->drawable.height = pScreen->height;
|
|
|
|
pWin->drawable.width = pScreen->width;
|
|
|
|
pWin->drawable.x = pWin->drawable.y = 0;
|
|
|
|
|
|
|
|
box.x1 = 0;
|
|
|
|
box.y1 = 0;
|
|
|
|
box.x2 = pScreen->width;
|
|
|
|
box.y2 = pScreen->height;
|
|
|
|
REGION_INIT(pScreen, &pWin->clipList, &box, 1);
|
|
|
|
REGION_INIT(pScreen, &pWin->winSize, &box, 1);
|
|
|
|
REGION_INIT(pScreen, &pWin->borderSize, &box, 1);
|
|
|
|
REGION_INIT(pScreen, &pWin->borderClip, &box, 1);
|
|
|
|
|
|
|
|
pWin->drawable.class = InputOutput;
|
|
|
|
pWin->optional->visual = pScreen->rootVisual;
|
|
|
|
|
|
|
|
pWin->backgroundState = BackgroundPixel;
|
|
|
|
pWin->background.pixel = pScreen->whitePixel;
|
|
|
|
|
|
|
|
pWin->borderIsPixel = TRUE;
|
|
|
|
pWin->border.pixel = pScreen->blackPixel;
|
|
|
|
pWin->borderWidth = 0;
|
|
|
|
|
2007-10-17 19:48:44 +02:00
|
|
|
/* security creation/labeling check
|
|
|
|
*/
|
|
|
|
if (XaceHook(XACE_RESOURCE_ACCESS, serverClient, pWin->drawable.id,
|
|
|
|
RT_WINDOW, pWin, RT_NONE, NULL, DixCreateAccess))
|
|
|
|
return FALSE;
|
|
|
|
|
2003-11-14 16:54:54 +01:00
|
|
|
if (!AddResource(pWin->drawable.id, RT_WINDOW, (pointer)pWin))
|
|
|
|
return FALSE;
|
|
|
|
|
|
|
|
if (disableBackingStore)
|
|
|
|
pScreen->backingStoreSupport = NotUseful;
|
2003-11-14 17:49:22 +01:00
|
|
|
if (enableBackingStore)
|
|
|
|
pScreen->backingStoreSupport = Always;
|
2003-11-14 16:54:54 +01:00
|
|
|
|
2008-08-13 23:28:08 +02:00
|
|
|
pScreen->saveUnderSupport = NotUseful;
|
2008-04-10 11:52:59 +02:00
|
|
|
|
2003-11-14 16:54:54 +01:00
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
void
|
2005-03-08 00:02:59 +01:00
|
|
|
InitRootWindow(WindowPtr pWin)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
2003-11-25 20:29:01 +01:00
|
|
|
ScreenPtr pScreen = pWin->drawable.pScreen;
|
2006-08-18 16:04:48 +02:00
|
|
|
int backFlag = CWBorderPixel | CWCursor | CWBackingStore;
|
2003-11-14 16:54:54 +01:00
|
|
|
|
|
|
|
if (!(*pScreen->CreateWindow)(pWin))
|
|
|
|
return; /* XXX */
|
|
|
|
(*pScreen->PositionWindow)(pWin, 0, 0);
|
|
|
|
|
|
|
|
pWin->cursorIsNone = FALSE;
|
|
|
|
pWin->optional->cursor = rootCursor;
|
|
|
|
rootCursor->refcnt++;
|
2006-08-18 16:04:48 +02:00
|
|
|
|
2007-02-22 10:30:59 +01:00
|
|
|
|
2008-09-22 16:51:51 +02:00
|
|
|
if (party_like_its_1989) {
|
2006-08-18 16:04:48 +02:00
|
|
|
MakeRootTile(pWin);
|
|
|
|
backFlag |= CWBackPixmap;
|
2008-09-22 16:51:51 +02:00
|
|
|
} else {
|
|
|
|
if (whiteRoot)
|
2006-08-18 16:30:00 +02:00
|
|
|
pWin->background.pixel = pScreen->whitePixel;
|
2008-09-22 16:51:51 +02:00
|
|
|
else
|
|
|
|
pWin->background.pixel = pScreen->blackPixel;
|
2006-08-18 16:04:48 +02:00
|
|
|
backFlag |= CWBackPixel;
|
|
|
|
}
|
|
|
|
|
2003-11-14 16:54:54 +01:00
|
|
|
pWin->backingStore = defaultBackingStore;
|
|
|
|
pWin->forcedBS = (defaultBackingStore != NotUseful);
|
|
|
|
/* We SHOULD check for an error value here XXX */
|
2006-08-18 16:04:48 +02:00
|
|
|
(*pScreen->ChangeWindowAttributes)(pWin, backFlag);
|
2003-11-14 16:54:54 +01:00
|
|
|
|
|
|
|
MapWindow(pWin, serverClient);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Set the region to the intersection of the rectangle and the
|
|
|
|
* window's winSize. The window is typically the parent of the
|
|
|
|
* window from which the region came.
|
|
|
|
*/
|
|
|
|
|
2007-03-25 23:57:54 +02:00
|
|
|
static void
|
2007-03-08 08:20:19 +01:00
|
|
|
ClippedRegionFromBox(WindowPtr pWin, RegionPtr Rgn,
|
|
|
|
int x, int y,
|
|
|
|
int w, int h)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
2006-11-04 20:38:31 +01:00
|
|
|
ScreenPtr pScreen;
|
2003-11-14 16:54:54 +01:00
|
|
|
BoxRec box;
|
|
|
|
|
2006-11-04 20:38:31 +01:00
|
|
|
pScreen = pWin->drawable.pScreen;
|
|
|
|
|
2003-11-14 16:54:54 +01:00
|
|
|
box = *(REGION_EXTENTS(pScreen, &pWin->winSize));
|
|
|
|
/* we do these calculations to avoid overflows */
|
|
|
|
if (x > box.x1)
|
|
|
|
box.x1 = x;
|
|
|
|
if (y > box.y1)
|
|
|
|
box.y1 = y;
|
|
|
|
x += w;
|
|
|
|
if (x < box.x2)
|
|
|
|
box.x2 = x;
|
|
|
|
y += h;
|
|
|
|
if (y < box.y2)
|
|
|
|
box.y2 = y;
|
|
|
|
if (box.x1 > box.x2)
|
|
|
|
box.x2 = box.x1;
|
|
|
|
if (box.y1 > box.y2)
|
|
|
|
box.y2 = box.y1;
|
|
|
|
REGION_RESET(pScreen, Rgn, &box);
|
|
|
|
REGION_INTERSECT(pScreen, Rgn, Rgn, &pWin->winSize);
|
|
|
|
}
|
|
|
|
|
2006-03-29 19:51:54 +02:00
|
|
|
static RealChildHeadProc realChildHeadProc = NULL;
|
|
|
|
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
void
|
2006-03-29 19:51:54 +02:00
|
|
|
RegisterRealChildHeadProc (RealChildHeadProc proc)
|
|
|
|
{
|
|
|
|
realChildHeadProc = proc;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
WindowPtr
|
2007-03-08 08:20:19 +01:00
|
|
|
RealChildHead(WindowPtr pWin)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
2006-03-29 19:51:54 +02:00
|
|
|
if (realChildHeadProc) {
|
|
|
|
return realChildHeadProc (pWin);
|
|
|
|
}
|
|
|
|
|
2003-11-14 16:54:54 +01:00
|
|
|
if (!pWin->parent &&
|
|
|
|
(screenIsSaved == SCREEN_SAVER_ON) &&
|
|
|
|
(HasSaverWindow (pWin->drawable.pScreen->myNum)))
|
|
|
|
return (pWin->firstChild);
|
|
|
|
else
|
|
|
|
return (NullWindow);
|
|
|
|
}
|
|
|
|
|
|
|
|
/*****
|
|
|
|
* CreateWindow
|
|
|
|
* Makes a window in response to client request
|
|
|
|
*****/
|
|
|
|
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
WindowPtr
|
2007-03-08 08:20:19 +01:00
|
|
|
CreateWindow(Window wid, WindowPtr pParent, int x, int y, unsigned w,
|
|
|
|
unsigned h, unsigned bw, unsigned class, Mask vmask, XID *vlist,
|
2005-03-08 00:02:59 +01:00
|
|
|
int depth, ClientPtr client, VisualID visual, int *error)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
2007-03-08 08:20:19 +01:00
|
|
|
WindowPtr pWin;
|
2003-11-14 16:54:54 +01:00
|
|
|
WindowPtr pHead;
|
2007-03-08 08:20:19 +01:00
|
|
|
ScreenPtr pScreen;
|
2003-11-14 16:54:54 +01:00
|
|
|
xEvent event;
|
|
|
|
int idepth, ivisual;
|
|
|
|
Bool fOK;
|
|
|
|
DepthPtr pDepth;
|
|
|
|
PixmapFormatRec *format;
|
2007-03-08 08:20:19 +01:00
|
|
|
WindowOptPtr ancwopt;
|
2003-11-14 16:54:54 +01:00
|
|
|
|
|
|
|
if (class == CopyFromParent)
|
|
|
|
class = pParent->drawable.class;
|
|
|
|
|
|
|
|
if ((class != InputOutput) && (class != InputOnly))
|
|
|
|
{
|
|
|
|
*error = BadValue;
|
|
|
|
client->errorValue = class;
|
|
|
|
return NullWindow;
|
|
|
|
}
|
|
|
|
|
|
|
|
if ((class != InputOnly) && (pParent->drawable.class == InputOnly))
|
|
|
|
{
|
|
|
|
*error = BadMatch;
|
|
|
|
return NullWindow;
|
|
|
|
}
|
|
|
|
|
|
|
|
if ((class == InputOnly) && ((bw != 0) || (depth != 0)))
|
|
|
|
{
|
|
|
|
*error = BadMatch;
|
|
|
|
return NullWindow;
|
|
|
|
}
|
|
|
|
|
|
|
|
pScreen = pParent->drawable.pScreen;
|
|
|
|
if ((class == InputOutput) && (depth == 0))
|
2003-11-14 17:49:22 +01:00
|
|
|
depth = pParent->drawable.depth;
|
2003-11-14 16:54:54 +01:00
|
|
|
ancwopt = pParent->optional;
|
|
|
|
if (!ancwopt)
|
|
|
|
ancwopt = FindWindowWithOptional(pParent)->optional;
|
|
|
|
if (visual == CopyFromParent) {
|
|
|
|
visual = ancwopt->visual;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Find out if the depth and visual are acceptable for this Screen */
|
|
|
|
if ((visual != ancwopt->visual) || (depth != pParent->drawable.depth))
|
|
|
|
{
|
|
|
|
fOK = FALSE;
|
|
|
|
for(idepth = 0; idepth < pScreen->numDepths; idepth++)
|
|
|
|
{
|
|
|
|
pDepth = (DepthPtr) &pScreen->allowedDepths[idepth];
|
|
|
|
if ((depth == pDepth->depth) || (depth == 0))
|
|
|
|
{
|
|
|
|
for (ivisual = 0; ivisual < pDepth->numVids; ivisual++)
|
|
|
|
{
|
|
|
|
if (visual == pDepth->vids[ivisual])
|
|
|
|
{
|
|
|
|
fOK = TRUE;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if (fOK == FALSE)
|
|
|
|
{
|
|
|
|
*error = BadMatch;
|
|
|
|
return NullWindow;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (((vmask & (CWBorderPixmap | CWBorderPixel)) == 0) &&
|
|
|
|
(class != InputOnly) &&
|
|
|
|
(depth != pParent->drawable.depth))
|
|
|
|
{
|
|
|
|
*error = BadMatch;
|
|
|
|
return NullWindow;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (((vmask & CWColormap) == 0) &&
|
|
|
|
(class != InputOnly) &&
|
|
|
|
((visual != ancwopt->visual) || (ancwopt->colormap == None)))
|
|
|
|
{
|
|
|
|
*error = BadMatch;
|
|
|
|
return NullWindow;
|
|
|
|
}
|
|
|
|
|
2009-01-22 08:11:16 +01:00
|
|
|
pWin = xalloc(sizeof(WindowRec));
|
2003-11-14 16:54:54 +01:00
|
|
|
if (!pWin)
|
|
|
|
{
|
|
|
|
*error = BadAlloc;
|
|
|
|
return NullWindow;
|
|
|
|
}
|
|
|
|
pWin->drawable = pParent->drawable;
|
2007-08-28 15:28:25 +02:00
|
|
|
pWin->devPrivates = NULL;
|
2003-11-14 16:54:54 +01:00
|
|
|
pWin->drawable.depth = depth;
|
|
|
|
if (depth == pParent->drawable.depth)
|
|
|
|
pWin->drawable.bitsPerPixel = pParent->drawable.bitsPerPixel;
|
|
|
|
else
|
|
|
|
{
|
|
|
|
for (format = screenInfo.formats; format->depth != depth; format++)
|
|
|
|
;
|
|
|
|
pWin->drawable.bitsPerPixel = format->bitsPerPixel;
|
|
|
|
}
|
|
|
|
if (class == InputOnly)
|
|
|
|
pWin->drawable.type = (short) UNDRAWABLE_WINDOW;
|
|
|
|
pWin->drawable.serialNumber = NEXT_SERIAL_NUMBER;
|
|
|
|
|
|
|
|
pWin->drawable.id = wid;
|
|
|
|
pWin->drawable.class = class;
|
|
|
|
|
|
|
|
pWin->parent = pParent;
|
|
|
|
SetWindowToDefaults(pWin);
|
|
|
|
|
|
|
|
if (visual != ancwopt->visual)
|
|
|
|
{
|
|
|
|
if (!MakeWindowOptional (pWin))
|
|
|
|
{
|
|
|
|
xfree (pWin);
|
|
|
|
*error = BadAlloc;
|
|
|
|
return NullWindow;
|
|
|
|
}
|
|
|
|
pWin->optional->visual = visual;
|
|
|
|
pWin->optional->colormap = None;
|
|
|
|
}
|
|
|
|
|
|
|
|
pWin->borderWidth = bw;
|
2006-12-02 02:48:15 +01:00
|
|
|
|
2007-03-28 18:57:11 +02:00
|
|
|
/* security creation/labeling check
|
2003-11-14 16:54:54 +01:00
|
|
|
*/
|
2007-09-05 17:18:36 +02:00
|
|
|
*error = XaceHook(XACE_RESOURCE_ACCESS, client, wid, RT_WINDOW, pWin,
|
|
|
|
RT_WINDOW, pWin->parent, DixCreateAccess|DixSetAttrAccess);
|
2007-04-17 22:01:56 +02:00
|
|
|
if (*error != Success) {
|
2007-03-28 18:57:11 +02:00
|
|
|
xfree(pWin);
|
|
|
|
return NullWindow;
|
2003-11-14 16:54:54 +01:00
|
|
|
}
|
|
|
|
|
2008-02-16 01:53:45 +01:00
|
|
|
pWin->backgroundState = XaceBackgroundNoneState(pWin);
|
|
|
|
pWin->background.pixel = pScreen->whitePixel;
|
2003-11-14 16:54:54 +01:00
|
|
|
|
|
|
|
pWin->borderIsPixel = pParent->borderIsPixel;
|
|
|
|
pWin->border = pParent->border;
|
|
|
|
if (pWin->borderIsPixel == FALSE)
|
|
|
|
pWin->border.pixmap->refcnt++;
|
|
|
|
|
|
|
|
pWin->origin.x = x + (int)bw;
|
|
|
|
pWin->origin.y = y + (int)bw;
|
|
|
|
pWin->drawable.width = w;
|
|
|
|
pWin->drawable.height = h;
|
|
|
|
pWin->drawable.x = pParent->drawable.x + x + (int)bw;
|
|
|
|
pWin->drawable.y = pParent->drawable.y + y + (int)bw;
|
|
|
|
|
|
|
|
/* set up clip list correctly for unobscured WindowPtr */
|
2003-11-25 20:29:01 +01:00
|
|
|
REGION_NULL(pScreen, &pWin->clipList);
|
|
|
|
REGION_NULL(pScreen, &pWin->borderClip);
|
|
|
|
REGION_NULL(pScreen, &pWin->winSize);
|
|
|
|
REGION_NULL(pScreen, &pWin->borderSize);
|
2003-11-14 16:54:54 +01:00
|
|
|
|
|
|
|
pHead = RealChildHead(pParent);
|
|
|
|
if (pHead)
|
|
|
|
{
|
|
|
|
pWin->nextSib = pHead->nextSib;
|
|
|
|
if (pHead->nextSib)
|
|
|
|
pHead->nextSib->prevSib = pWin;
|
|
|
|
else
|
|
|
|
pParent->lastChild = pWin;
|
|
|
|
pHead->nextSib = pWin;
|
|
|
|
pWin->prevSib = pHead;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
pWin->nextSib = pParent->firstChild;
|
|
|
|
if (pParent->firstChild)
|
|
|
|
pParent->firstChild->prevSib = pWin;
|
|
|
|
else
|
|
|
|
pParent->lastChild = pWin;
|
|
|
|
pParent->firstChild = pWin;
|
|
|
|
}
|
|
|
|
|
|
|
|
SetWinSize (pWin);
|
|
|
|
SetBorderSize (pWin);
|
|
|
|
|
|
|
|
/* We SHOULD check for an error value here XXX */
|
|
|
|
if (!(*pScreen->CreateWindow)(pWin))
|
|
|
|
{
|
|
|
|
*error = BadAlloc;
|
|
|
|
DeleteWindow(pWin, None);
|
|
|
|
return NullWindow;
|
|
|
|
}
|
|
|
|
/* We SHOULD check for an error value here XXX */
|
|
|
|
(*pScreen->PositionWindow)(pWin, pWin->drawable.x, pWin->drawable.y);
|
|
|
|
|
|
|
|
if (!(vmask & CWEventMask))
|
|
|
|
RecalculateDeliverableEvents(pWin);
|
|
|
|
|
|
|
|
if (vmask)
|
|
|
|
*error = ChangeWindowAttributes(pWin, vmask, vlist, wClient (pWin));
|
|
|
|
else
|
|
|
|
*error = Success;
|
|
|
|
|
|
|
|
if (*error != Success)
|
|
|
|
{
|
|
|
|
DeleteWindow(pWin, None);
|
|
|
|
return NullWindow;
|
|
|
|
}
|
|
|
|
if (!(vmask & CWBackingStore) && (defaultBackingStore != NotUseful))
|
|
|
|
{
|
|
|
|
XID value = defaultBackingStore;
|
|
|
|
(void)ChangeWindowAttributes(pWin, CWBackingStore, &value, wClient (pWin));
|
|
|
|
pWin->forcedBS = TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (SubSend(pParent))
|
|
|
|
{
|
2009-02-13 10:23:28 +01:00
|
|
|
memset(&event, 0, sizeof(xEvent));
|
2003-11-14 16:54:54 +01:00
|
|
|
event.u.u.type = CreateNotify;
|
|
|
|
event.u.createNotify.window = wid;
|
|
|
|
event.u.createNotify.parent = pParent->drawable.id;
|
|
|
|
event.u.createNotify.x = x;
|
|
|
|
event.u.createNotify.y = y;
|
|
|
|
event.u.createNotify.width = w;
|
|
|
|
event.u.createNotify.height = h;
|
|
|
|
event.u.createNotify.borderWidth = bw;
|
|
|
|
event.u.createNotify.override = pWin->overrideRedirect;
|
|
|
|
DeliverEvents(pParent, &event, 1, NullWindow);
|
|
|
|
}
|
|
|
|
return pWin;
|
|
|
|
}
|
|
|
|
|
2007-03-25 23:57:54 +02:00
|
|
|
static void
|
|
|
|
DisposeWindowOptional (WindowPtr pWin)
|
|
|
|
{
|
2008-07-08 07:42:45 +02:00
|
|
|
GenericMaskPtr gmask = NULL, next = NULL;
|
|
|
|
|
2007-03-25 23:57:54 +02:00
|
|
|
if (!pWin->optional)
|
|
|
|
return;
|
|
|
|
/*
|
|
|
|
* everything is peachy. Delete the optional record
|
|
|
|
* and clean up
|
|
|
|
*/
|
|
|
|
if (pWin->optional->cursor)
|
|
|
|
{
|
|
|
|
FreeCursor (pWin->optional->cursor, (Cursor)0);
|
|
|
|
pWin->cursorIsNone = FALSE;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
pWin->cursorIsNone = TRUE;
|
2007-04-02 08:06:26 +02:00
|
|
|
|
|
|
|
if (pWin->optional->deviceCursors)
|
|
|
|
{
|
|
|
|
DevCursorList pList;
|
|
|
|
DevCursorList pPrev;
|
|
|
|
pList = pWin->optional->deviceCursors;
|
|
|
|
while(pList)
|
|
|
|
{
|
|
|
|
if (pList->cursor)
|
|
|
|
FreeCursor(pList->cursor, (XID)0);
|
|
|
|
pPrev = pList;
|
|
|
|
pList = pList->next;
|
|
|
|
xfree(pPrev);
|
|
|
|
}
|
|
|
|
pWin->optional->deviceCursors = NULL;
|
|
|
|
}
|
|
|
|
|
2008-07-08 07:42:45 +02:00
|
|
|
/* Remove generic event mask allocations */
|
|
|
|
if (pWin->optional->geMasks)
|
|
|
|
gmask = pWin->optional->geMasks->geClients;
|
|
|
|
while(gmask)
|
|
|
|
{
|
|
|
|
next = gmask->next;
|
|
|
|
xfree(gmask);
|
|
|
|
gmask = next;
|
|
|
|
}
|
|
|
|
xfree (pWin->optional->geMasks);
|
|
|
|
|
2007-03-25 23:57:54 +02:00
|
|
|
xfree (pWin->optional);
|
|
|
|
pWin->optional = NULL;
|
|
|
|
}
|
|
|
|
|
2003-11-14 16:54:54 +01:00
|
|
|
static void
|
2007-03-08 08:20:19 +01:00
|
|
|
FreeWindowResources(WindowPtr pWin)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
2007-03-08 08:20:19 +01:00
|
|
|
ScreenPtr pScreen = pWin->drawable.pScreen;
|
2003-11-14 16:54:54 +01:00
|
|
|
|
|
|
|
DeleteWindowFromAnySaveSet(pWin);
|
|
|
|
DeleteWindowFromAnySelections(pWin);
|
|
|
|
DeleteWindowFromAnyEvents(pWin, TRUE);
|
|
|
|
REGION_UNINIT(pScreen, &pWin->clipList);
|
|
|
|
REGION_UNINIT(pScreen, &pWin->winSize);
|
|
|
|
REGION_UNINIT(pScreen, &pWin->borderClip);
|
|
|
|
REGION_UNINIT(pScreen, &pWin->borderSize);
|
|
|
|
if (wBoundingShape (pWin))
|
|
|
|
REGION_DESTROY(pScreen, wBoundingShape (pWin));
|
|
|
|
if (wClipShape (pWin))
|
|
|
|
REGION_DESTROY(pScreen, wClipShape (pWin));
|
2005-06-10 06:01:14 +02:00
|
|
|
if (wInputShape (pWin))
|
|
|
|
REGION_DESTROY(pScreen, wInputShape (pWin));
|
2003-11-14 16:54:54 +01:00
|
|
|
if (pWin->borderIsPixel == FALSE)
|
|
|
|
(*pScreen->DestroyPixmap)(pWin->border.pixmap);
|
|
|
|
if (pWin->backgroundState == BackgroundPixmap)
|
|
|
|
(*pScreen->DestroyPixmap)(pWin->background.pixmap);
|
|
|
|
|
|
|
|
DeleteAllWindowProperties(pWin);
|
|
|
|
/* We SHOULD check for an error value here XXX */
|
|
|
|
(*pScreen->DestroyWindow)(pWin);
|
|
|
|
DisposeWindowOptional (pWin);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
2003-11-14 17:49:22 +01:00
|
|
|
CrushTree(WindowPtr pWin)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
2007-03-08 08:20:19 +01:00
|
|
|
WindowPtr pChild, pSib, pParent;
|
2003-11-14 17:49:22 +01:00
|
|
|
UnrealizeWindowProcPtr UnrealizeWindow;
|
2003-11-14 16:54:54 +01:00
|
|
|
xEvent event;
|
|
|
|
|
|
|
|
if (!(pChild = pWin->firstChild))
|
|
|
|
return;
|
|
|
|
UnrealizeWindow = pWin->drawable.pScreen->UnrealizeWindow;
|
|
|
|
while (1)
|
|
|
|
{
|
|
|
|
if (pChild->firstChild)
|
|
|
|
{
|
|
|
|
pChild = pChild->firstChild;
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
while (1)
|
|
|
|
{
|
|
|
|
pParent = pChild->parent;
|
|
|
|
if (SubStrSend(pChild, pParent))
|
|
|
|
{
|
2009-02-13 10:23:28 +01:00
|
|
|
memset(&event, 0, sizeof(xEvent));
|
2003-11-14 16:54:54 +01:00
|
|
|
event.u.u.type = DestroyNotify;
|
|
|
|
event.u.destroyNotify.window = pChild->drawable.id;
|
2009-02-13 10:23:28 +01:00
|
|
|
DeliverEvents(pChild, &event, 1, NullWindow);
|
2003-11-14 16:54:54 +01:00
|
|
|
}
|
|
|
|
FreeResource(pChild->drawable.id, RT_WINDOW);
|
|
|
|
pSib = pChild->nextSib;
|
|
|
|
pChild->viewable = FALSE;
|
|
|
|
if (pChild->realized)
|
|
|
|
{
|
|
|
|
pChild->realized = FALSE;
|
|
|
|
(*UnrealizeWindow)(pChild);
|
|
|
|
}
|
|
|
|
FreeWindowResources(pChild);
|
2008-06-27 03:23:31 +02:00
|
|
|
dixFreePrivates(pChild->devPrivates);
|
2003-11-14 16:54:54 +01:00
|
|
|
xfree(pChild);
|
|
|
|
if ( (pChild = pSib) )
|
|
|
|
break;
|
|
|
|
pChild = pParent;
|
|
|
|
pChild->firstChild = NullWindow;
|
|
|
|
pChild->lastChild = NullWindow;
|
|
|
|
if (pChild == pWin)
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/*****
|
|
|
|
* DeleteWindow
|
|
|
|
* Deletes child of window then window itself
|
|
|
|
* If wid is None, don't send any events
|
|
|
|
*****/
|
|
|
|
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
int
|
2005-03-08 00:02:59 +01:00
|
|
|
DeleteWindow(pointer value, XID wid)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
2007-03-08 08:20:19 +01:00
|
|
|
WindowPtr pParent;
|
|
|
|
WindowPtr pWin = (WindowPtr)value;
|
2003-11-14 16:54:54 +01:00
|
|
|
xEvent event;
|
|
|
|
|
|
|
|
UnmapWindow(pWin, FALSE);
|
|
|
|
|
|
|
|
CrushTree(pWin);
|
|
|
|
|
|
|
|
pParent = pWin->parent;
|
|
|
|
if (wid && pParent && SubStrSend(pWin, pParent))
|
|
|
|
{
|
2009-02-13 10:23:28 +01:00
|
|
|
memset(&event, 0, sizeof(xEvent));
|
2003-11-14 16:54:54 +01:00
|
|
|
event.u.u.type = DestroyNotify;
|
|
|
|
event.u.destroyNotify.window = pWin->drawable.id;
|
2009-02-13 10:23:28 +01:00
|
|
|
DeliverEvents(pWin, &event, 1, NullWindow);
|
2003-11-14 16:54:54 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
FreeWindowResources(pWin);
|
|
|
|
if (pParent)
|
|
|
|
{
|
|
|
|
if (pParent->firstChild == pWin)
|
|
|
|
pParent->firstChild = pWin->nextSib;
|
|
|
|
if (pParent->lastChild == pWin)
|
|
|
|
pParent->lastChild = pWin->prevSib;
|
|
|
|
if (pWin->nextSib)
|
|
|
|
pWin->nextSib->prevSib = pWin->prevSib;
|
|
|
|
if (pWin->prevSib)
|
|
|
|
pWin->prevSib->nextSib = pWin->nextSib;
|
|
|
|
}
|
2008-06-24 04:38:35 +02:00
|
|
|
xfree(dixLookupPrivate(&pWin->devPrivates, FocusPrivatesKey));
|
2007-08-28 15:28:25 +02:00
|
|
|
dixFreePrivates(pWin->devPrivates);
|
2003-11-14 16:54:54 +01:00
|
|
|
xfree(pWin);
|
|
|
|
return Success;
|
|
|
|
}
|
|
|
|
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
int
|
2007-03-08 08:20:19 +01:00
|
|
|
DestroySubwindows(WindowPtr pWin, ClientPtr client)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
|
|
|
/* XXX
|
|
|
|
* The protocol is quite clear that each window should be
|
|
|
|
* destroyed in turn, however, unmapping all of the first
|
|
|
|
* eliminates most of the calls to ValidateTree. So,
|
|
|
|
* this implementation is incorrect in that all of the
|
|
|
|
* UnmapNotifies occur before all of the DestroyNotifies.
|
|
|
|
* If you care, simply delete the call to UnmapSubwindows.
|
|
|
|
*/
|
|
|
|
UnmapSubwindows(pWin);
|
2007-08-13 19:40:47 +02:00
|
|
|
while (pWin->lastChild) {
|
|
|
|
int rc = XaceHook(XACE_RESOURCE_ACCESS, client,
|
|
|
|
pWin->lastChild->drawable.id, RT_WINDOW,
|
2007-09-05 17:18:36 +02:00
|
|
|
pWin->lastChild, RT_NONE, NULL, DixDestroyAccess);
|
2007-08-13 19:40:47 +02:00
|
|
|
if (rc != Success)
|
|
|
|
return rc;
|
2003-11-14 16:54:54 +01:00
|
|
|
FreeResource(pWin->lastChild->drawable.id, RT_NONE);
|
2007-08-13 19:40:47 +02:00
|
|
|
}
|
|
|
|
return Success;
|
2003-11-14 16:54:54 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
/*****
|
|
|
|
* ChangeWindowAttributes
|
|
|
|
*
|
|
|
|
* The value-mask specifies which attributes are to be changed; the
|
|
|
|
* value-list contains one value for each one bit in the mask, from least
|
|
|
|
* to most significant bit in the mask.
|
|
|
|
*****/
|
|
|
|
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
int
|
2007-03-08 08:20:19 +01:00
|
|
|
ChangeWindowAttributes(WindowPtr pWin, Mask vmask, XID *vlist, ClientPtr client)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
2007-03-08 08:20:19 +01:00
|
|
|
XID *pVlist;
|
2003-11-14 16:54:54 +01:00
|
|
|
PixmapPtr pPixmap;
|
|
|
|
Pixmap pixID;
|
|
|
|
CursorPtr pCursor, pOldCursor;
|
|
|
|
Cursor cursorID;
|
2008-10-26 11:14:40 +01:00
|
|
|
WindowPtr pChild;
|
2003-11-14 16:54:54 +01:00
|
|
|
Colormap cmap;
|
|
|
|
ColormapPtr pCmap;
|
|
|
|
xEvent xE;
|
2007-08-13 19:40:47 +02:00
|
|
|
int error, rc;
|
2007-03-08 08:20:19 +01:00
|
|
|
ScreenPtr pScreen;
|
2007-08-13 19:40:47 +02:00
|
|
|
Mask index2, tmask, vmaskCopy = 0;
|
2003-11-14 16:54:54 +01:00
|
|
|
unsigned int val;
|
2007-08-13 19:40:47 +02:00
|
|
|
Bool checkOptional = FALSE, borderRelative = FALSE;
|
2003-11-14 16:54:54 +01:00
|
|
|
|
|
|
|
if ((pWin->drawable.class == InputOnly) && (vmask & (~INPUTONLY_LEGAL_MASK)))
|
|
|
|
return BadMatch;
|
|
|
|
|
|
|
|
error = Success;
|
|
|
|
pScreen = pWin->drawable.pScreen;
|
|
|
|
pVlist = vlist;
|
|
|
|
tmask = vmask;
|
|
|
|
while (tmask)
|
|
|
|
{
|
2003-11-14 17:49:22 +01:00
|
|
|
index2 = (Mask) lowbit (tmask);
|
|
|
|
tmask &= ~index2;
|
|
|
|
switch (index2)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
|
|
|
case CWBackPixmap:
|
|
|
|
pixID = (Pixmap )*pVlist;
|
|
|
|
pVlist++;
|
|
|
|
if (pWin->backgroundState == ParentRelative)
|
|
|
|
borderRelative = TRUE;
|
|
|
|
if (pixID == None)
|
|
|
|
{
|
2007-08-13 19:40:47 +02:00
|
|
|
if (pWin->backgroundState == BackgroundPixmap)
|
|
|
|
(*pScreen->DestroyPixmap)(pWin->background.pixmap);
|
|
|
|
if (!pWin->parent)
|
|
|
|
MakeRootTile(pWin);
|
|
|
|
else {
|
2008-02-16 01:53:45 +01:00
|
|
|
pWin->backgroundState = XaceBackgroundNoneState(pWin);
|
|
|
|
pWin->background.pixel = pScreen->whitePixel;
|
2003-11-14 16:54:54 +01:00
|
|
|
}
|
|
|
|
}
|
|
|
|
else if (pixID == ParentRelative)
|
|
|
|
{
|
|
|
|
if (pWin->parent &&
|
|
|
|
pWin->drawable.depth != pWin->parent->drawable.depth)
|
|
|
|
{
|
|
|
|
error = BadMatch;
|
|
|
|
goto PatchUp;
|
|
|
|
}
|
|
|
|
if (pWin->backgroundState == BackgroundPixmap)
|
|
|
|
(*pScreen->DestroyPixmap)(pWin->background.pixmap);
|
|
|
|
if (!pWin->parent)
|
|
|
|
MakeRootTile(pWin);
|
|
|
|
else
|
|
|
|
pWin->backgroundState = ParentRelative;
|
|
|
|
borderRelative = TRUE;
|
|
|
|
/* Note that the parent's backgroundTile's refcnt is NOT
|
|
|
|
* incremented. */
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2008-08-07 00:26:24 +02:00
|
|
|
rc = dixLookupResourceByType((pointer *)&pPixmap, pixID, RT_PIXMAP,
|
2007-08-13 19:40:47 +02:00
|
|
|
client, DixReadAccess);
|
|
|
|
if (rc == Success)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
|
|
|
if ((pPixmap->drawable.depth != pWin->drawable.depth) ||
|
|
|
|
(pPixmap->drawable.pScreen != pScreen))
|
|
|
|
{
|
|
|
|
error = BadMatch;
|
|
|
|
goto PatchUp;
|
|
|
|
}
|
|
|
|
if (pWin->backgroundState == BackgroundPixmap)
|
|
|
|
(*pScreen->DestroyPixmap)(pWin->background.pixmap);
|
|
|
|
pWin->backgroundState = BackgroundPixmap;
|
|
|
|
pWin->background.pixmap = pPixmap;
|
|
|
|
pPixmap->refcnt++;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2007-08-13 19:40:47 +02:00
|
|
|
error = (rc == BadValue) ? BadPixmap : rc;
|
2003-11-14 16:54:54 +01:00
|
|
|
client->errorValue = pixID;
|
|
|
|
goto PatchUp;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
case CWBackPixel:
|
|
|
|
if (pWin->backgroundState == ParentRelative)
|
|
|
|
borderRelative = TRUE;
|
|
|
|
if (pWin->backgroundState == BackgroundPixmap)
|
|
|
|
(*pScreen->DestroyPixmap)(pWin->background.pixmap);
|
|
|
|
pWin->backgroundState = BackgroundPixel;
|
|
|
|
pWin->background.pixel = (CARD32 ) *pVlist;
|
|
|
|
/* background pixel overrides background pixmap,
|
|
|
|
so don't let the ddx layer see both bits */
|
|
|
|
vmaskCopy &= ~CWBackPixmap;
|
|
|
|
pVlist++;
|
|
|
|
break;
|
|
|
|
case CWBorderPixmap:
|
|
|
|
pixID = (Pixmap ) *pVlist;
|
|
|
|
pVlist++;
|
|
|
|
if (pixID == CopyFromParent)
|
|
|
|
{
|
|
|
|
if (!pWin->parent ||
|
|
|
|
(pWin->drawable.depth != pWin->parent->drawable.depth))
|
|
|
|
{
|
|
|
|
error = BadMatch;
|
|
|
|
goto PatchUp;
|
|
|
|
}
|
2007-08-13 19:40:47 +02:00
|
|
|
if (pWin->parent->borderIsPixel == TRUE) {
|
|
|
|
if (pWin->borderIsPixel == FALSE)
|
|
|
|
(*pScreen->DestroyPixmap)(pWin->border.pixmap);
|
|
|
|
pWin->border = pWin->parent->border;
|
|
|
|
pWin->borderIsPixel = TRUE;
|
2003-11-14 17:49:22 +01:00
|
|
|
index2 = CWBorderPixel;
|
2007-08-13 19:40:47 +02:00
|
|
|
break;
|
2003-11-14 16:54:54 +01:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2007-08-13 19:40:47 +02:00
|
|
|
pixID = pWin->parent->border.pixmap->drawable.id;
|
2003-11-14 16:54:54 +01:00
|
|
|
}
|
|
|
|
}
|
2008-08-07 00:26:24 +02:00
|
|
|
rc = dixLookupResourceByType((pointer *)&pPixmap, pixID, RT_PIXMAP,
|
2007-08-13 19:40:47 +02:00
|
|
|
client, DixReadAccess);
|
|
|
|
if (rc == Success)
|
|
|
|
{
|
|
|
|
if ((pPixmap->drawable.depth != pWin->drawable.depth) ||
|
|
|
|
(pPixmap->drawable.pScreen != pScreen))
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
2007-08-13 19:40:47 +02:00
|
|
|
error = BadMatch;
|
2003-11-14 16:54:54 +01:00
|
|
|
goto PatchUp;
|
|
|
|
}
|
2007-08-13 19:40:47 +02:00
|
|
|
if (pWin->borderIsPixel == FALSE)
|
|
|
|
(*pScreen->DestroyPixmap)(pWin->border.pixmap);
|
|
|
|
pWin->borderIsPixel = FALSE;
|
|
|
|
pWin->border.pixmap = pPixmap;
|
|
|
|
pPixmap->refcnt++;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
error = (rc == BadValue) ? BadPixmap : rc;
|
|
|
|
client->errorValue = pixID;
|
|
|
|
goto PatchUp;
|
2003-11-14 16:54:54 +01:00
|
|
|
}
|
|
|
|
break;
|
|
|
|
case CWBorderPixel:
|
|
|
|
if (pWin->borderIsPixel == FALSE)
|
|
|
|
(*pScreen->DestroyPixmap)(pWin->border.pixmap);
|
|
|
|
pWin->borderIsPixel = TRUE;
|
|
|
|
pWin->border.pixel = (CARD32) *pVlist;
|
|
|
|
/* border pixel overrides border pixmap,
|
|
|
|
so don't let the ddx layer see both bits */
|
|
|
|
vmaskCopy &= ~CWBorderPixmap;
|
|
|
|
pVlist++;
|
|
|
|
break;
|
|
|
|
case CWBitGravity:
|
|
|
|
val = (CARD8 )*pVlist;
|
|
|
|
pVlist++;
|
|
|
|
if (val > StaticGravity)
|
|
|
|
{
|
|
|
|
error = BadValue;
|
|
|
|
client->errorValue = val;
|
|
|
|
goto PatchUp;
|
|
|
|
}
|
|
|
|
pWin->bitGravity = val;
|
|
|
|
break;
|
|
|
|
case CWWinGravity:
|
|
|
|
val = (CARD8 )*pVlist;
|
|
|
|
pVlist++;
|
|
|
|
if (val > StaticGravity)
|
|
|
|
{
|
|
|
|
error = BadValue;
|
|
|
|
client->errorValue = val;
|
|
|
|
goto PatchUp;
|
|
|
|
}
|
|
|
|
pWin->winGravity = val;
|
|
|
|
break;
|
|
|
|
case CWBackingStore:
|
|
|
|
val = (CARD8 )*pVlist;
|
|
|
|
pVlist++;
|
|
|
|
if ((val != NotUseful) && (val != WhenMapped) && (val != Always))
|
|
|
|
{
|
|
|
|
error = BadValue;
|
|
|
|
client->errorValue = val;
|
|
|
|
goto PatchUp;
|
|
|
|
}
|
|
|
|
pWin->backingStore = val;
|
|
|
|
pWin->forcedBS = FALSE;
|
|
|
|
break;
|
|
|
|
case CWBackingPlanes:
|
2003-11-14 17:49:22 +01:00
|
|
|
if (pWin->optional || ((CARD32)*pVlist != (CARD32)~0L)) {
|
2003-11-14 16:54:54 +01:00
|
|
|
if (!pWin->optional && !MakeWindowOptional (pWin))
|
|
|
|
{
|
|
|
|
error = BadAlloc;
|
|
|
|
goto PatchUp;
|
|
|
|
}
|
|
|
|
pWin->optional->backingBitPlanes = (CARD32) *pVlist;
|
2003-11-14 17:49:22 +01:00
|
|
|
if ((CARD32)*pVlist == (CARD32)~0L)
|
2003-11-14 16:54:54 +01:00
|
|
|
checkOptional = TRUE;
|
|
|
|
}
|
|
|
|
pVlist++;
|
|
|
|
break;
|
|
|
|
case CWBackingPixel:
|
|
|
|
if (pWin->optional || (CARD32) *pVlist) {
|
|
|
|
if (!pWin->optional && !MakeWindowOptional (pWin))
|
|
|
|
{
|
|
|
|
error = BadAlloc;
|
|
|
|
goto PatchUp;
|
|
|
|
}
|
|
|
|
pWin->optional->backingPixel = (CARD32) *pVlist;
|
|
|
|
if (!*pVlist)
|
|
|
|
checkOptional = TRUE;
|
|
|
|
}
|
|
|
|
pVlist++;
|
|
|
|
break;
|
|
|
|
case CWSaveUnder:
|
|
|
|
val = (BOOL) *pVlist;
|
|
|
|
pVlist++;
|
|
|
|
if ((val != xTrue) && (val != xFalse))
|
|
|
|
{
|
|
|
|
error = BadValue;
|
|
|
|
client->errorValue = val;
|
|
|
|
goto PatchUp;
|
|
|
|
}
|
|
|
|
pWin->saveUnder = val;
|
|
|
|
break;
|
|
|
|
case CWEventMask:
|
2007-08-13 19:40:47 +02:00
|
|
|
rc = EventSelectForWindow(pWin, client, (Mask )*pVlist);
|
|
|
|
if (rc)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
2007-08-13 19:40:47 +02:00
|
|
|
error = rc;
|
2003-11-14 16:54:54 +01:00
|
|
|
goto PatchUp;
|
|
|
|
}
|
|
|
|
pVlist++;
|
|
|
|
break;
|
|
|
|
case CWDontPropagate:
|
2007-08-13 19:40:47 +02:00
|
|
|
rc = EventSuppressForWindow(pWin, client, (Mask )*pVlist,
|
2003-11-14 16:54:54 +01:00
|
|
|
&checkOptional);
|
2007-08-13 19:40:47 +02:00
|
|
|
if (rc)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
2007-08-13 19:40:47 +02:00
|
|
|
error = rc;
|
2003-11-14 16:54:54 +01:00
|
|
|
goto PatchUp;
|
|
|
|
}
|
|
|
|
pVlist++;
|
|
|
|
break;
|
|
|
|
case CWOverrideRedirect:
|
|
|
|
val = (BOOL ) *pVlist;
|
|
|
|
pVlist++;
|
|
|
|
if ((val != xTrue) && (val != xFalse))
|
|
|
|
{
|
|
|
|
error = BadValue;
|
|
|
|
client->errorValue = val;
|
|
|
|
goto PatchUp;
|
|
|
|
}
|
2007-08-13 19:40:47 +02:00
|
|
|
if (val == xTrue) {
|
|
|
|
rc = XaceHook(XACE_RESOURCE_ACCESS, client, pWin->drawable.id,
|
2007-09-05 17:18:36 +02:00
|
|
|
RT_WINDOW, pWin, RT_NONE, NULL, DixGrabAccess);
|
2007-08-13 19:40:47 +02:00
|
|
|
if (rc != Success) {
|
|
|
|
error = rc;
|
|
|
|
client->errorValue = pWin->drawable.id;
|
|
|
|
goto PatchUp;
|
|
|
|
}
|
|
|
|
}
|
2003-11-14 16:54:54 +01:00
|
|
|
pWin->overrideRedirect = val;
|
|
|
|
break;
|
|
|
|
case CWColormap:
|
|
|
|
cmap = (Colormap) *pVlist;
|
|
|
|
pVlist++;
|
|
|
|
if (cmap == CopyFromParent)
|
|
|
|
{
|
|
|
|
if (pWin->parent &&
|
|
|
|
(!pWin->optional ||
|
|
|
|
pWin->optional->visual == wVisual (pWin->parent)))
|
|
|
|
{
|
|
|
|
cmap = wColormap (pWin->parent);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
cmap = None;
|
|
|
|
}
|
|
|
|
if (cmap == None)
|
|
|
|
{
|
|
|
|
error = BadMatch;
|
|
|
|
goto PatchUp;
|
|
|
|
}
|
2008-08-07 00:26:24 +02:00
|
|
|
rc = dixLookupResourceByType((pointer *)&pCmap, cmap, RT_COLORMAP,
|
2007-08-13 19:40:47 +02:00
|
|
|
client, DixUseAccess);
|
|
|
|
if (rc != Success)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
2007-08-13 19:40:47 +02:00
|
|
|
error = (rc == BadValue) ? BadColor : rc;
|
2003-11-14 16:54:54 +01:00
|
|
|
client->errorValue = cmap;
|
|
|
|
goto PatchUp;
|
|
|
|
}
|
|
|
|
if (pCmap->pVisual->vid != wVisual (pWin) ||
|
|
|
|
pCmap->pScreen != pScreen)
|
|
|
|
{
|
|
|
|
error = BadMatch;
|
|
|
|
goto PatchUp;
|
|
|
|
}
|
|
|
|
if (cmap != wColormap (pWin))
|
|
|
|
{
|
|
|
|
if (!pWin->optional)
|
|
|
|
{
|
|
|
|
if (!MakeWindowOptional (pWin))
|
|
|
|
{
|
|
|
|
error = BadAlloc;
|
|
|
|
goto PatchUp;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else if (pWin->parent && cmap == wColormap (pWin->parent))
|
|
|
|
checkOptional = TRUE;
|
|
|
|
|
|
|
|
/*
|
|
|
|
* propagate the original colormap to any children
|
|
|
|
* inheriting it
|
|
|
|
*/
|
|
|
|
|
|
|
|
for (pChild = pWin->firstChild; pChild; pChild=pChild->nextSib)
|
|
|
|
{
|
|
|
|
if (!pChild->optional && !MakeWindowOptional (pChild))
|
|
|
|
{
|
|
|
|
error = BadAlloc;
|
|
|
|
goto PatchUp;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
pWin->optional->colormap = cmap;
|
|
|
|
|
|
|
|
/*
|
|
|
|
* check on any children now matching the new colormap
|
|
|
|
*/
|
|
|
|
|
|
|
|
for (pChild = pWin->firstChild; pChild; pChild=pChild->nextSib)
|
|
|
|
{
|
|
|
|
if (pChild->optional->colormap == cmap)
|
|
|
|
CheckWindowOptionalNeed (pChild);
|
|
|
|
}
|
2003-11-14 17:49:22 +01:00
|
|
|
|
2003-11-14 16:54:54 +01:00
|
|
|
xE.u.u.type = ColormapNotify;
|
|
|
|
xE.u.colormap.window = pWin->drawable.id;
|
|
|
|
xE.u.colormap.colormap = cmap;
|
|
|
|
xE.u.colormap.new = xTrue;
|
|
|
|
xE.u.colormap.state = IsMapInstalled(cmap, pWin);
|
|
|
|
DeliverEvents(pWin, &xE, 1, NullWindow);
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
case CWCursor:
|
|
|
|
cursorID = (Cursor ) *pVlist;
|
|
|
|
pVlist++;
|
|
|
|
/*
|
|
|
|
* install the new
|
|
|
|
*/
|
|
|
|
if ( cursorID == None)
|
|
|
|
{
|
|
|
|
if (pWin == WindowTable[pWin->drawable.pScreen->myNum])
|
|
|
|
pCursor = rootCursor;
|
|
|
|
else
|
|
|
|
pCursor = (CursorPtr) None;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2008-08-07 00:26:24 +02:00
|
|
|
rc = dixLookupResourceByType((pointer *)&pCursor, cursorID,
|
2007-08-30 20:48:24 +02:00
|
|
|
RT_CURSOR, client, DixUseAccess);
|
2007-08-13 19:40:47 +02:00
|
|
|
if (rc != Success)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
2007-08-13 19:40:47 +02:00
|
|
|
error = (rc == BadValue) ? BadCursor : rc;
|
2003-11-14 16:54:54 +01:00
|
|
|
client->errorValue = cursorID;
|
|
|
|
goto PatchUp;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (pCursor != wCursor (pWin))
|
|
|
|
{
|
|
|
|
/*
|
|
|
|
* patch up child windows so they don't lose cursors.
|
|
|
|
*/
|
|
|
|
|
|
|
|
for (pChild = pWin->firstChild; pChild; pChild=pChild->nextSib)
|
|
|
|
{
|
|
|
|
if (!pChild->optional && !pChild->cursorIsNone &&
|
|
|
|
!MakeWindowOptional (pChild))
|
|
|
|
{
|
|
|
|
error = BadAlloc;
|
|
|
|
goto PatchUp;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
pOldCursor = 0;
|
|
|
|
if (pCursor == (CursorPtr) None)
|
|
|
|
{
|
|
|
|
pWin->cursorIsNone = TRUE;
|
|
|
|
if (pWin->optional)
|
|
|
|
{
|
|
|
|
pOldCursor = pWin->optional->cursor;
|
|
|
|
pWin->optional->cursor = (CursorPtr) None;
|
|
|
|
checkOptional = TRUE;
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
if (!pWin->optional)
|
|
|
|
{
|
|
|
|
if (!MakeWindowOptional (pWin))
|
|
|
|
{
|
|
|
|
error = BadAlloc;
|
|
|
|
goto PatchUp;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else if (pWin->parent && pCursor == wCursor (pWin->parent))
|
|
|
|
checkOptional = TRUE;
|
|
|
|
pOldCursor = pWin->optional->cursor;
|
|
|
|
pWin->optional->cursor = pCursor;
|
|
|
|
pCursor->refcnt++;
|
|
|
|
pWin->cursorIsNone = FALSE;
|
|
|
|
/*
|
|
|
|
* check on any children now matching the new cursor
|
|
|
|
*/
|
|
|
|
|
|
|
|
for (pChild=pWin->firstChild; pChild; pChild=pChild->nextSib)
|
|
|
|
{
|
|
|
|
if (pChild->optional &&
|
|
|
|
(pChild->optional->cursor == pCursor))
|
|
|
|
CheckWindowOptionalNeed (pChild);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (pWin->realized)
|
|
|
|
WindowHasNewCursor( pWin);
|
|
|
|
|
|
|
|
/* Can't free cursor until here - old cursor
|
|
|
|
* is needed in WindowHasNewCursor
|
|
|
|
*/
|
|
|
|
if (pOldCursor)
|
|
|
|
FreeCursor (pOldCursor, (Cursor)0);
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
error = BadValue;
|
|
|
|
client->errorValue = vmask;
|
|
|
|
goto PatchUp;
|
|
|
|
}
|
2003-11-14 17:49:22 +01:00
|
|
|
vmaskCopy |= index2;
|
2003-11-14 16:54:54 +01:00
|
|
|
}
|
|
|
|
PatchUp:
|
|
|
|
if (checkOptional)
|
|
|
|
CheckWindowOptionalNeed (pWin);
|
|
|
|
|
|
|
|
/* We SHOULD check for an error value here XXX */
|
|
|
|
(*pScreen->ChangeWindowAttributes)(pWin, vmaskCopy);
|
|
|
|
|
|
|
|
/*
|
|
|
|
If the border contents have changed, redraw the border.
|
|
|
|
Note that this has to be done AFTER pScreen->ChangeWindowAttributes
|
|
|
|
for the tile to be rotated, and the correct function selected.
|
|
|
|
*/
|
|
|
|
if (((vmaskCopy & (CWBorderPixel | CWBorderPixmap)) || borderRelative)
|
|
|
|
&& pWin->viewable && HasBorder (pWin))
|
|
|
|
{
|
|
|
|
RegionRec exposed;
|
|
|
|
|
2003-11-25 20:29:01 +01:00
|
|
|
REGION_NULL(pScreen, &exposed);
|
2003-11-14 16:54:54 +01:00
|
|
|
REGION_SUBTRACT(pScreen, &exposed, &pWin->borderClip, &pWin->winSize);
|
2007-09-12 15:58:46 +02:00
|
|
|
miPaintWindow(pWin, &exposed, PW_BORDER);
|
2003-11-14 16:54:54 +01:00
|
|
|
REGION_UNINIT(pScreen, &exposed);
|
|
|
|
}
|
|
|
|
return error;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/*****
|
|
|
|
* GetWindowAttributes
|
|
|
|
* Notice that this is different than ChangeWindowAttributes
|
|
|
|
*****/
|
|
|
|
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
void
|
2007-03-08 08:20:19 +01:00
|
|
|
GetWindowAttributes(WindowPtr pWin, ClientPtr client, xGetWindowAttributesReply *wa)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
|
|
|
wa->type = X_Reply;
|
|
|
|
wa->bitGravity = pWin->bitGravity;
|
|
|
|
wa->winGravity = pWin->winGravity;
|
|
|
|
if (pWin->forcedBS && pWin->backingStore != Always)
|
|
|
|
wa->backingStore = NotUseful;
|
|
|
|
else
|
|
|
|
wa->backingStore = pWin->backingStore;
|
|
|
|
wa->length = (sizeof(xGetWindowAttributesReply) -
|
|
|
|
sizeof(xGenericReply)) >> 2;
|
|
|
|
wa->sequenceNumber = client->sequence;
|
|
|
|
wa->backingBitPlanes = wBackingBitPlanes (pWin);
|
|
|
|
wa->backingPixel = wBackingPixel (pWin);
|
|
|
|
wa->saveUnder = (BOOL)pWin->saveUnder;
|
|
|
|
wa->override = pWin->overrideRedirect;
|
|
|
|
if (!pWin->mapped)
|
|
|
|
wa->mapState = IsUnmapped;
|
|
|
|
else if (pWin->realized)
|
|
|
|
wa->mapState = IsViewable;
|
|
|
|
else
|
|
|
|
wa->mapState = IsUnviewable;
|
|
|
|
|
|
|
|
wa->colormap = wColormap (pWin);
|
|
|
|
wa->mapInstalled = (wa->colormap == None) ? xFalse
|
|
|
|
: IsMapInstalled(wa->colormap, pWin);
|
|
|
|
|
|
|
|
wa->yourEventMask = EventMaskForClient(pWin, client);
|
|
|
|
wa->allEventMasks = pWin->eventMask | wOtherEventMasks (pWin);
|
|
|
|
wa->doNotPropagateMask = wDontPropagateMask (pWin);
|
|
|
|
wa->class = pWin->drawable.class;
|
|
|
|
wa->visualID = wVisual (pWin);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
WindowPtr
|
2007-03-08 08:20:19 +01:00
|
|
|
MoveWindowInStack(WindowPtr pWin, WindowPtr pNextSib)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
2007-03-08 08:20:19 +01:00
|
|
|
WindowPtr pParent = pWin->parent;
|
2003-11-14 16:54:54 +01:00
|
|
|
WindowPtr pFirstChange = pWin; /* highest window where list changes */
|
|
|
|
|
|
|
|
if (pWin->nextSib != pNextSib)
|
|
|
|
{
|
2003-11-14 17:49:22 +01:00
|
|
|
WindowPtr pOldNextSib = pWin->nextSib;
|
|
|
|
|
2003-11-14 16:54:54 +01:00
|
|
|
if (!pNextSib) /* move to bottom */
|
|
|
|
{
|
|
|
|
if (pParent->firstChild == pWin)
|
|
|
|
pParent->firstChild = pWin->nextSib;
|
|
|
|
/* if (pWin->nextSib) */ /* is always True: pNextSib == NULL
|
|
|
|
* and pWin->nextSib != pNextSib
|
|
|
|
* therefore pWin->nextSib != NULL */
|
|
|
|
pFirstChange = pWin->nextSib;
|
|
|
|
pWin->nextSib->prevSib = pWin->prevSib;
|
|
|
|
if (pWin->prevSib)
|
|
|
|
pWin->prevSib->nextSib = pWin->nextSib;
|
|
|
|
pParent->lastChild->nextSib = pWin;
|
|
|
|
pWin->prevSib = pParent->lastChild;
|
|
|
|
pWin->nextSib = NullWindow;
|
|
|
|
pParent->lastChild = pWin;
|
|
|
|
}
|
|
|
|
else if (pParent->firstChild == pNextSib) /* move to top */
|
|
|
|
{
|
|
|
|
pFirstChange = pWin;
|
|
|
|
if (pParent->lastChild == pWin)
|
|
|
|
pParent->lastChild = pWin->prevSib;
|
|
|
|
if (pWin->nextSib)
|
|
|
|
pWin->nextSib->prevSib = pWin->prevSib;
|
|
|
|
if (pWin->prevSib)
|
|
|
|
pWin->prevSib->nextSib = pWin->nextSib;
|
|
|
|
pWin->nextSib = pParent->firstChild;
|
|
|
|
pWin->prevSib = (WindowPtr ) NULL;
|
|
|
|
pNextSib->prevSib = pWin;
|
|
|
|
pParent->firstChild = pWin;
|
|
|
|
}
|
|
|
|
else /* move in middle of list */
|
|
|
|
{
|
|
|
|
WindowPtr pOldNext = pWin->nextSib;
|
|
|
|
|
|
|
|
pFirstChange = NullWindow;
|
|
|
|
if (pParent->firstChild == pWin)
|
|
|
|
pFirstChange = pParent->firstChild = pWin->nextSib;
|
|
|
|
if (pParent->lastChild == pWin) {
|
|
|
|
pFirstChange = pWin;
|
|
|
|
pParent->lastChild = pWin->prevSib;
|
|
|
|
}
|
|
|
|
if (pWin->nextSib)
|
|
|
|
pWin->nextSib->prevSib = pWin->prevSib;
|
|
|
|
if (pWin->prevSib)
|
|
|
|
pWin->prevSib->nextSib = pWin->nextSib;
|
|
|
|
pWin->nextSib = pNextSib;
|
|
|
|
pWin->prevSib = pNextSib->prevSib;
|
|
|
|
if (pNextSib->prevSib)
|
|
|
|
pNextSib->prevSib->nextSib = pWin;
|
|
|
|
pNextSib->prevSib = pWin;
|
|
|
|
if (!pFirstChange) { /* do we know it yet? */
|
|
|
|
pFirstChange = pParent->firstChild; /* no, search from top */
|
|
|
|
while ((pFirstChange != pWin) && (pFirstChange != pOldNext))
|
|
|
|
pFirstChange = pFirstChange->nextSib;
|
|
|
|
}
|
|
|
|
}
|
2003-11-14 17:49:22 +01:00
|
|
|
if(pWin->drawable.pScreen->RestackWindow)
|
|
|
|
(*pWin->drawable.pScreen->RestackWindow)(pWin, pOldNextSib);
|
2003-11-14 16:54:54 +01:00
|
|
|
}
|
|
|
|
|
2003-11-25 20:29:01 +01:00
|
|
|
#ifdef ROOTLESS
|
|
|
|
/*
|
|
|
|
* In rootless mode we can't optimize away window restacks.
|
|
|
|
* There may be non-X windows around, so even if the window
|
|
|
|
* is in the correct position from X's point of view,
|
|
|
|
* the underlying window system may want to reorder it.
|
|
|
|
*/
|
|
|
|
else if (pWin->drawable.pScreen->RestackWindow)
|
|
|
|
(*pWin->drawable.pScreen->RestackWindow)(pWin, pWin->nextSib);
|
|
|
|
#endif
|
|
|
|
|
2003-11-14 16:54:54 +01:00
|
|
|
return( pFirstChange );
|
|
|
|
}
|
|
|
|
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
void
|
2007-03-08 08:20:19 +01:00
|
|
|
SetWinSize (WindowPtr pWin)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
2004-07-31 10:24:14 +02:00
|
|
|
#ifdef COMPOSITE
|
2007-07-03 23:29:11 +02:00
|
|
|
if (pWin->redirectDraw != RedirectDrawNone)
|
2004-07-31 10:24:14 +02:00
|
|
|
{
|
|
|
|
BoxRec box;
|
|
|
|
|
2007-07-03 23:29:11 +02:00
|
|
|
/*
|
|
|
|
* Redirected clients get clip list equal to their
|
|
|
|
* own geometry, not clipped to their parent
|
|
|
|
*/
|
2004-07-31 10:24:14 +02:00
|
|
|
box.x1 = pWin->drawable.x;
|
|
|
|
box.y1 = pWin->drawable.y;
|
|
|
|
box.x2 = pWin->drawable.x + pWin->drawable.width;
|
|
|
|
box.y2 = pWin->drawable.y + pWin->drawable.height;
|
|
|
|
REGION_RESET (pScreen, &pWin->winSize, &box);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
#endif
|
2003-11-14 16:54:54 +01:00
|
|
|
ClippedRegionFromBox(pWin->parent, &pWin->winSize,
|
|
|
|
pWin->drawable.x, pWin->drawable.y,
|
|
|
|
(int)pWin->drawable.width,
|
|
|
|
(int)pWin->drawable.height);
|
|
|
|
if (wBoundingShape (pWin) || wClipShape (pWin)) {
|
2006-11-04 20:38:31 +01:00
|
|
|
ScreenPtr pScreen;
|
|
|
|
pScreen = pWin->drawable.pScreen;
|
2006-03-29 19:51:54 +02:00
|
|
|
|
2003-11-14 16:54:54 +01:00
|
|
|
REGION_TRANSLATE(pScreen, &pWin->winSize, - pWin->drawable.x,
|
|
|
|
- pWin->drawable.y);
|
|
|
|
if (wBoundingShape (pWin))
|
|
|
|
REGION_INTERSECT(pScreen, &pWin->winSize, &pWin->winSize,
|
|
|
|
wBoundingShape (pWin));
|
|
|
|
if (wClipShape (pWin))
|
|
|
|
REGION_INTERSECT(pScreen, &pWin->winSize, &pWin->winSize,
|
|
|
|
wClipShape (pWin));
|
|
|
|
REGION_TRANSLATE(pScreen, &pWin->winSize, pWin->drawable.x,
|
|
|
|
pWin->drawable.y);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
void
|
2007-03-08 08:20:19 +01:00
|
|
|
SetBorderSize (WindowPtr pWin)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
|
|
|
int bw;
|
|
|
|
|
|
|
|
if (HasBorder (pWin)) {
|
|
|
|
bw = wBorderWidth (pWin);
|
2004-07-31 10:24:14 +02:00
|
|
|
#ifdef COMPOSITE
|
2007-07-03 23:29:11 +02:00
|
|
|
if (pWin->redirectDraw != RedirectDrawNone)
|
2004-07-31 10:24:14 +02:00
|
|
|
{
|
|
|
|
BoxRec box;
|
|
|
|
|
2007-07-03 23:29:11 +02:00
|
|
|
/*
|
|
|
|
* Redirected clients get clip list equal to their
|
|
|
|
* own geometry, not clipped to their parent
|
|
|
|
*/
|
2004-07-31 10:24:14 +02:00
|
|
|
box.x1 = pWin->drawable.x - bw;
|
|
|
|
box.y1 = pWin->drawable.y - bw;
|
|
|
|
box.x2 = pWin->drawable.x + pWin->drawable.width + bw;
|
|
|
|
box.y2 = pWin->drawable.y + pWin->drawable.height + bw;
|
|
|
|
REGION_RESET (pScreen, &pWin->borderSize, &box);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
#endif
|
2003-11-14 16:54:54 +01:00
|
|
|
ClippedRegionFromBox(pWin->parent, &pWin->borderSize,
|
|
|
|
pWin->drawable.x - bw, pWin->drawable.y - bw,
|
|
|
|
(int)(pWin->drawable.width + (bw<<1)),
|
|
|
|
(int)(pWin->drawable.height + (bw<<1)));
|
|
|
|
if (wBoundingShape (pWin)) {
|
2006-11-04 20:38:31 +01:00
|
|
|
ScreenPtr pScreen;
|
|
|
|
pScreen = pWin->drawable.pScreen;
|
2006-03-29 19:51:54 +02:00
|
|
|
|
2003-11-14 16:54:54 +01:00
|
|
|
REGION_TRANSLATE(pScreen, &pWin->borderSize, - pWin->drawable.x,
|
|
|
|
- pWin->drawable.y);
|
|
|
|
REGION_INTERSECT(pScreen, &pWin->borderSize, &pWin->borderSize,
|
|
|
|
wBoundingShape (pWin));
|
|
|
|
REGION_TRANSLATE(pScreen, &pWin->borderSize, pWin->drawable.x,
|
|
|
|
pWin->drawable.y);
|
|
|
|
REGION_UNION(pScreen, &pWin->borderSize, &pWin->borderSize,
|
|
|
|
&pWin->winSize);
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
REGION_COPY(pWin->drawable.pScreen, &pWin->borderSize,
|
|
|
|
&pWin->winSize);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2005-03-08 00:02:59 +01:00
|
|
|
/**
|
|
|
|
*
|
|
|
|
* \param x,y new window position
|
|
|
|
* \param oldx,oldy old window position
|
|
|
|
* \param destx,desty position relative to gravity
|
|
|
|
*/
|
|
|
|
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
void
|
2007-03-08 08:20:19 +01:00
|
|
|
GravityTranslate (int x, int y, int oldx, int oldy,
|
2005-03-08 00:02:59 +01:00
|
|
|
int dw, int dh, unsigned gravity,
|
2007-03-08 08:20:19 +01:00
|
|
|
int *destx, int *desty)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
|
|
|
switch (gravity) {
|
|
|
|
case NorthGravity:
|
|
|
|
*destx = x + dw / 2;
|
|
|
|
*desty = y;
|
|
|
|
break;
|
|
|
|
case NorthEastGravity:
|
|
|
|
*destx = x + dw;
|
|
|
|
*desty = y;
|
|
|
|
break;
|
|
|
|
case WestGravity:
|
|
|
|
*destx = x;
|
|
|
|
*desty = y + dh / 2;
|
|
|
|
break;
|
|
|
|
case CenterGravity:
|
|
|
|
*destx = x + dw / 2;
|
|
|
|
*desty = y + dh / 2;
|
|
|
|
break;
|
|
|
|
case EastGravity:
|
|
|
|
*destx = x + dw;
|
|
|
|
*desty = y + dh / 2;
|
|
|
|
break;
|
|
|
|
case SouthWestGravity:
|
|
|
|
*destx = x;
|
|
|
|
*desty = y + dh;
|
|
|
|
break;
|
|
|
|
case SouthGravity:
|
|
|
|
*destx = x + dw / 2;
|
|
|
|
*desty = y + dh;
|
|
|
|
break;
|
|
|
|
case SouthEastGravity:
|
|
|
|
*destx = x + dw;
|
|
|
|
*desty = y + dh;
|
|
|
|
break;
|
|
|
|
case StaticGravity:
|
|
|
|
*destx = oldx;
|
|
|
|
*desty = oldy;
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
*destx = x;
|
|
|
|
*desty = y;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* XXX need to retile border on each window with ParentRelative origin */
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
void
|
2007-03-08 08:20:19 +01:00
|
|
|
ResizeChildrenWinSize(WindowPtr pWin, int dx, int dy, int dw, int dh)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
2007-03-08 08:20:19 +01:00
|
|
|
ScreenPtr pScreen;
|
|
|
|
WindowPtr pSib, pChild;
|
2003-11-14 16:54:54 +01:00
|
|
|
Bool resized = (dw || dh);
|
|
|
|
|
|
|
|
pScreen = pWin->drawable.pScreen;
|
|
|
|
|
|
|
|
for (pSib = pWin->firstChild; pSib; pSib = pSib->nextSib)
|
|
|
|
{
|
|
|
|
if (resized && (pSib->winGravity > NorthWestGravity))
|
|
|
|
{
|
|
|
|
int cwsx, cwsy;
|
|
|
|
|
|
|
|
cwsx = pSib->origin.x;
|
|
|
|
cwsy = pSib->origin.y;
|
|
|
|
GravityTranslate (cwsx, cwsy, cwsx - dx, cwsy - dy, dw, dh,
|
|
|
|
pSib->winGravity, &cwsx, &cwsy);
|
|
|
|
if (cwsx != pSib->origin.x || cwsy != pSib->origin.y)
|
|
|
|
{
|
|
|
|
xEvent event;
|
|
|
|
|
|
|
|
event.u.u.type = GravityNotify;
|
|
|
|
event.u.gravity.window = pSib->drawable.id;
|
|
|
|
event.u.gravity.x = cwsx - wBorderWidth (pSib);
|
|
|
|
event.u.gravity.y = cwsy - wBorderWidth (pSib);
|
|
|
|
DeliverEvents (pSib, &event, 1, NullWindow);
|
|
|
|
pSib->origin.x = cwsx;
|
|
|
|
pSib->origin.y = cwsy;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
pSib->drawable.x = pWin->drawable.x + pSib->origin.x;
|
|
|
|
pSib->drawable.y = pWin->drawable.y + pSib->origin.y;
|
|
|
|
SetWinSize (pSib);
|
|
|
|
SetBorderSize (pSib);
|
|
|
|
(*pScreen->PositionWindow)(pSib, pSib->drawable.x, pSib->drawable.y);
|
2003-11-14 17:49:22 +01:00
|
|
|
|
2003-11-14 16:54:54 +01:00
|
|
|
if ( (pChild = pSib->firstChild) )
|
|
|
|
{
|
|
|
|
while (1)
|
|
|
|
{
|
|
|
|
pChild->drawable.x = pChild->parent->drawable.x +
|
|
|
|
pChild->origin.x;
|
|
|
|
pChild->drawable.y = pChild->parent->drawable.y +
|
|
|
|
pChild->origin.y;
|
|
|
|
SetWinSize (pChild);
|
|
|
|
SetBorderSize (pChild);
|
|
|
|
(*pScreen->PositionWindow)(pChild,
|
|
|
|
pChild->drawable.x, pChild->drawable.y);
|
|
|
|
if (pChild->firstChild)
|
|
|
|
{
|
|
|
|
pChild = pChild->firstChild;
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
while (!pChild->nextSib && (pChild != pSib))
|
|
|
|
pChild = pChild->parent;
|
|
|
|
if (pChild == pSib)
|
|
|
|
break;
|
|
|
|
pChild = pChild->nextSib;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
#define GET_INT16(m, f) \
|
|
|
|
if (m & mask) \
|
|
|
|
{ \
|
|
|
|
f = (INT16) *pVlist;\
|
|
|
|
pVlist++; \
|
|
|
|
}
|
|
|
|
#define GET_CARD16(m, f) \
|
|
|
|
if (m & mask) \
|
|
|
|
{ \
|
|
|
|
f = (CARD16) *pVlist;\
|
|
|
|
pVlist++;\
|
|
|
|
}
|
|
|
|
|
|
|
|
#define GET_CARD8(m, f) \
|
|
|
|
if (m & mask) \
|
|
|
|
{ \
|
|
|
|
f = (CARD8) *pVlist;\
|
|
|
|
pVlist++;\
|
|
|
|
}
|
|
|
|
|
|
|
|
#define ChangeMask ((Mask)(CWX | CWY | CWWidth | CWHeight))
|
|
|
|
|
|
|
|
#define IllegalInputOnlyConfigureMask (CWBorderWidth)
|
|
|
|
|
|
|
|
/*
|
|
|
|
* IsSiblingAboveMe
|
|
|
|
* returns Above if pSib above pMe in stack or Below otherwise
|
|
|
|
*/
|
|
|
|
|
|
|
|
static int
|
2003-11-14 17:49:22 +01:00
|
|
|
IsSiblingAboveMe(
|
2007-03-08 08:20:19 +01:00
|
|
|
WindowPtr pMe,
|
|
|
|
WindowPtr pSib)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
2007-03-08 08:20:19 +01:00
|
|
|
WindowPtr pWin;
|
2003-11-14 16:54:54 +01:00
|
|
|
|
|
|
|
pWin = pMe->parent->firstChild;
|
|
|
|
while (pWin)
|
|
|
|
{
|
|
|
|
if (pWin == pSib)
|
|
|
|
return(Above);
|
|
|
|
else if (pWin == pMe)
|
|
|
|
return(Below);
|
|
|
|
pWin = pWin->nextSib;
|
|
|
|
}
|
|
|
|
return(Below);
|
|
|
|
}
|
|
|
|
|
|
|
|
static BoxPtr
|
2003-11-14 17:49:22 +01:00
|
|
|
WindowExtents(
|
2007-03-08 08:20:19 +01:00
|
|
|
WindowPtr pWin,
|
|
|
|
BoxPtr pBox)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
|
|
|
pBox->x1 = pWin->drawable.x - wBorderWidth (pWin);
|
|
|
|
pBox->y1 = pWin->drawable.y - wBorderWidth (pWin);
|
|
|
|
pBox->x2 = pWin->drawable.x + (int)pWin->drawable.width
|
|
|
|
+ wBorderWidth (pWin);
|
|
|
|
pBox->y2 = pWin->drawable.y + (int)pWin->drawable.height
|
|
|
|
+ wBorderWidth (pWin);
|
|
|
|
return(pBox);
|
|
|
|
}
|
|
|
|
|
|
|
|
#define IS_SHAPED(pWin) (wBoundingShape (pWin) != (RegionPtr) NULL)
|
|
|
|
|
|
|
|
static RegionPtr
|
2003-11-14 17:49:22 +01:00
|
|
|
MakeBoundingRegion (
|
2007-03-08 08:20:19 +01:00
|
|
|
WindowPtr pWin,
|
2003-11-14 17:49:22 +01:00
|
|
|
BoxPtr pBox)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
|
|
|
RegionPtr pRgn;
|
2006-11-04 20:38:31 +01:00
|
|
|
ScreenPtr pScreen;
|
|
|
|
pScreen = pWin->drawable.pScreen;
|
2003-11-14 16:54:54 +01:00
|
|
|
|
|
|
|
pRgn = REGION_CREATE(pScreen, pBox, 1);
|
|
|
|
if (wBoundingShape (pWin)) {
|
|
|
|
REGION_TRANSLATE(pScreen, pRgn, -pWin->origin.x,
|
|
|
|
-pWin->origin.y);
|
|
|
|
REGION_INTERSECT(pScreen, pRgn, pRgn, wBoundingShape (pWin));
|
|
|
|
REGION_TRANSLATE(pScreen, pRgn, pWin->origin.x,
|
|
|
|
pWin->origin.y);
|
|
|
|
}
|
|
|
|
return pRgn;
|
|
|
|
}
|
|
|
|
|
|
|
|
static Bool
|
2003-11-14 17:49:22 +01:00
|
|
|
ShapeOverlap (
|
|
|
|
WindowPtr pWin,
|
|
|
|
BoxPtr pWinBox,
|
|
|
|
WindowPtr pSib,
|
|
|
|
BoxPtr pSibBox)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
|
|
|
RegionPtr pWinRgn, pSibRgn;
|
2007-03-08 08:20:19 +01:00
|
|
|
ScreenPtr pScreen;
|
2003-11-14 16:54:54 +01:00
|
|
|
Bool ret;
|
|
|
|
|
|
|
|
if (!IS_SHAPED(pWin) && !IS_SHAPED(pSib))
|
|
|
|
return TRUE;
|
|
|
|
pScreen = pWin->drawable.pScreen;
|
|
|
|
pWinRgn = MakeBoundingRegion (pWin, pWinBox);
|
|
|
|
pSibRgn = MakeBoundingRegion (pSib, pSibBox);
|
|
|
|
REGION_INTERSECT(pScreen, pWinRgn, pWinRgn, pSibRgn);
|
|
|
|
ret = REGION_NOTEMPTY(pScreen, pWinRgn);
|
|
|
|
REGION_DESTROY(pScreen, pWinRgn);
|
|
|
|
REGION_DESTROY(pScreen, pSibRgn);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
static Bool
|
2003-11-14 17:49:22 +01:00
|
|
|
AnyWindowOverlapsMe(
|
|
|
|
WindowPtr pWin,
|
|
|
|
WindowPtr pHead,
|
2007-03-08 08:20:19 +01:00
|
|
|
BoxPtr box)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
2007-03-08 08:20:19 +01:00
|
|
|
WindowPtr pSib;
|
2003-11-14 16:54:54 +01:00
|
|
|
BoxRec sboxrec;
|
2007-03-08 08:20:19 +01:00
|
|
|
BoxPtr sbox;
|
2003-11-14 16:54:54 +01:00
|
|
|
|
|
|
|
for (pSib = pWin->prevSib; pSib != pHead; pSib = pSib->prevSib)
|
|
|
|
{
|
|
|
|
if (pSib->mapped)
|
|
|
|
{
|
|
|
|
sbox = WindowExtents(pSib, &sboxrec);
|
|
|
|
if (BOXES_OVERLAP(sbox, box)
|
|
|
|
&& ShapeOverlap (pWin, box, pSib, sbox)
|
|
|
|
)
|
|
|
|
return(TRUE);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return(FALSE);
|
|
|
|
}
|
|
|
|
|
|
|
|
static Bool
|
2003-11-14 17:49:22 +01:00
|
|
|
IOverlapAnyWindow(
|
|
|
|
WindowPtr pWin,
|
2007-03-08 08:20:19 +01:00
|
|
|
BoxPtr box)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
2007-03-08 08:20:19 +01:00
|
|
|
WindowPtr pSib;
|
2003-11-14 16:54:54 +01:00
|
|
|
BoxRec sboxrec;
|
2007-03-08 08:20:19 +01:00
|
|
|
BoxPtr sbox;
|
2003-11-14 16:54:54 +01:00
|
|
|
|
|
|
|
for (pSib = pWin->nextSib; pSib; pSib = pSib->nextSib)
|
|
|
|
{
|
|
|
|
if (pSib->mapped)
|
|
|
|
{
|
|
|
|
sbox = WindowExtents(pSib, &sboxrec);
|
|
|
|
if (BOXES_OVERLAP(sbox, box)
|
|
|
|
&& ShapeOverlap (pWin, box, pSib, sbox)
|
|
|
|
)
|
|
|
|
return(TRUE);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return(FALSE);
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* WhereDoIGoInTheStack()
|
|
|
|
* Given pWin and pSib and the relationshipe smode, return
|
|
|
|
* the window that pWin should go ABOVE.
|
|
|
|
* If a pSib is specified:
|
|
|
|
* Above: pWin is placed just above pSib
|
|
|
|
* Below: pWin is placed just below pSib
|
|
|
|
* TopIf: if pSib occludes pWin, then pWin is placed
|
|
|
|
* at the top of the stack
|
|
|
|
* BottomIf: if pWin occludes pSib, then pWin is
|
|
|
|
* placed at the bottom of the stack
|
|
|
|
* Opposite: if pSib occludes pWin, then pWin is placed at the
|
|
|
|
* top of the stack, else if pWin occludes pSib, then
|
|
|
|
* pWin is placed at the bottom of the stack
|
|
|
|
*
|
|
|
|
* If pSib is NULL:
|
|
|
|
* Above: pWin is placed at the top of the stack
|
|
|
|
* Below: pWin is placed at the bottom of the stack
|
|
|
|
* TopIf: if any sibling occludes pWin, then pWin is placed at
|
|
|
|
* the top of the stack
|
|
|
|
* BottomIf: if pWin occludes any sibline, then pWin is placed at
|
|
|
|
* the bottom of the stack
|
|
|
|
* Opposite: if any sibling occludes pWin, then pWin is placed at
|
|
|
|
* the top of the stack, else if pWin occludes any
|
|
|
|
* sibling, then pWin is placed at the bottom of the stack
|
|
|
|
*
|
|
|
|
*/
|
|
|
|
|
|
|
|
static WindowPtr
|
2003-11-14 17:49:22 +01:00
|
|
|
WhereDoIGoInTheStack(
|
2007-03-08 08:20:19 +01:00
|
|
|
WindowPtr pWin,
|
|
|
|
WindowPtr pSib,
|
2003-11-14 17:49:22 +01:00
|
|
|
short x,
|
|
|
|
short y,
|
|
|
|
unsigned short w,
|
|
|
|
unsigned short h,
|
|
|
|
int smode)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
|
|
|
BoxRec box;
|
2007-03-08 08:20:19 +01:00
|
|
|
ScreenPtr pScreen;
|
2003-11-14 16:54:54 +01:00
|
|
|
WindowPtr pHead, pFirst;
|
|
|
|
|
|
|
|
if ((pWin == pWin->parent->firstChild) &&
|
|
|
|
(pWin == pWin->parent->lastChild))
|
|
|
|
return((WindowPtr ) NULL);
|
|
|
|
pHead = RealChildHead(pWin->parent);
|
|
|
|
pFirst = pHead ? pHead->nextSib : pWin->parent->firstChild;
|
|
|
|
pScreen = pWin->drawable.pScreen;
|
|
|
|
box.x1 = x;
|
|
|
|
box.y1 = y;
|
|
|
|
box.x2 = x + (int)w;
|
|
|
|
box.y2 = y + (int)h;
|
|
|
|
switch (smode)
|
|
|
|
{
|
|
|
|
case Above:
|
|
|
|
if (pSib)
|
|
|
|
return(pSib);
|
|
|
|
else if (pWin == pFirst)
|
|
|
|
return(pWin->nextSib);
|
|
|
|
else
|
|
|
|
return(pFirst);
|
|
|
|
case Below:
|
|
|
|
if (pSib)
|
|
|
|
if (pSib->nextSib != pWin)
|
|
|
|
return(pSib->nextSib);
|
|
|
|
else
|
|
|
|
return(pWin->nextSib);
|
|
|
|
else
|
|
|
|
return NullWindow;
|
|
|
|
case TopIf:
|
2006-08-07 22:43:40 +02:00
|
|
|
if ((!pWin->mapped || (pSib && !pSib->mapped)))
|
2003-11-14 16:54:54 +01:00
|
|
|
return(pWin->nextSib);
|
|
|
|
else if (pSib)
|
|
|
|
{
|
|
|
|
if ((IsSiblingAboveMe(pWin, pSib) == Above) &&
|
|
|
|
(RECT_IN_REGION(pScreen, &pSib->borderSize, &box) != rgnOUT))
|
|
|
|
return(pFirst);
|
|
|
|
else
|
|
|
|
return(pWin->nextSib);
|
|
|
|
}
|
|
|
|
else if (AnyWindowOverlapsMe(pWin, pHead, &box))
|
|
|
|
return(pFirst);
|
|
|
|
else
|
|
|
|
return(pWin->nextSib);
|
|
|
|
case BottomIf:
|
2006-08-07 22:43:40 +02:00
|
|
|
if ((!pWin->mapped || (pSib && !pSib->mapped)))
|
2003-11-14 16:54:54 +01:00
|
|
|
return(pWin->nextSib);
|
|
|
|
else if (pSib)
|
|
|
|
{
|
|
|
|
if ((IsSiblingAboveMe(pWin, pSib) == Below) &&
|
|
|
|
(RECT_IN_REGION(pScreen, &pSib->borderSize, &box) != rgnOUT))
|
|
|
|
return NullWindow;
|
|
|
|
else
|
|
|
|
return(pWin->nextSib);
|
|
|
|
}
|
|
|
|
else if (IOverlapAnyWindow(pWin, &box))
|
|
|
|
return NullWindow;
|
|
|
|
else
|
|
|
|
return(pWin->nextSib);
|
|
|
|
case Opposite:
|
2006-08-07 22:43:40 +02:00
|
|
|
if ((!pWin->mapped || (pSib && !pSib->mapped)))
|
2003-11-14 16:54:54 +01:00
|
|
|
return(pWin->nextSib);
|
|
|
|
else if (pSib)
|
|
|
|
{
|
|
|
|
if (RECT_IN_REGION(pScreen, &pSib->borderSize, &box) != rgnOUT)
|
|
|
|
{
|
|
|
|
if (IsSiblingAboveMe(pWin, pSib) == Above)
|
|
|
|
return(pFirst);
|
|
|
|
else
|
|
|
|
return NullWindow;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
return(pWin->nextSib);
|
|
|
|
}
|
|
|
|
else if (AnyWindowOverlapsMe(pWin, pHead, &box))
|
|
|
|
{
|
|
|
|
/* If I'm occluded, I can't possibly be the first child
|
|
|
|
* if (pWin == pWin->parent->firstChild)
|
|
|
|
* return pWin->nextSib;
|
|
|
|
*/
|
|
|
|
return(pFirst);
|
|
|
|
}
|
|
|
|
else if (IOverlapAnyWindow(pWin, &box))
|
|
|
|
return NullWindow;
|
|
|
|
else
|
|
|
|
return pWin->nextSib;
|
|
|
|
default:
|
|
|
|
{
|
2008-02-01 05:16:01 +01:00
|
|
|
/* should never happen; make something up. */
|
2003-11-14 16:54:54 +01:00
|
|
|
return pWin->nextSib;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
2003-11-14 17:49:22 +01:00
|
|
|
ReflectStackChange(
|
2007-03-08 08:20:19 +01:00
|
|
|
WindowPtr pWin,
|
|
|
|
WindowPtr pSib,
|
2003-11-14 17:49:22 +01:00
|
|
|
VTKind kind)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
|
|
|
/* Note that pSib might be NULL */
|
|
|
|
|
|
|
|
Bool WasViewable = (Bool)pWin->viewable;
|
|
|
|
Bool anyMarked;
|
|
|
|
WindowPtr pFirstChange;
|
|
|
|
WindowPtr pLayerWin;
|
|
|
|
ScreenPtr pScreen = pWin->drawable.pScreen;
|
|
|
|
|
|
|
|
/* if this is a root window, can't be restacked */
|
2003-11-25 20:29:01 +01:00
|
|
|
if (!pWin->parent)
|
|
|
|
return;
|
2003-11-14 16:54:54 +01:00
|
|
|
|
|
|
|
pFirstChange = MoveWindowInStack(pWin, pSib);
|
|
|
|
|
|
|
|
if (WasViewable)
|
|
|
|
{
|
|
|
|
anyMarked = (*pScreen->MarkOverlappedWindows)(pWin, pFirstChange,
|
|
|
|
&pLayerWin);
|
|
|
|
if (pLayerWin != pWin) pFirstChange = pLayerWin;
|
|
|
|
if (anyMarked)
|
|
|
|
{
|
|
|
|
(*pScreen->ValidateTree)(pLayerWin->parent, pFirstChange, kind);
|
|
|
|
(*pScreen->HandleExposures)(pLayerWin->parent);
|
|
|
|
}
|
|
|
|
if (anyMarked && pWin->drawable.pScreen->PostValidateTree)
|
|
|
|
(*pScreen->PostValidateTree)(pLayerWin->parent, pFirstChange, kind);
|
|
|
|
}
|
|
|
|
if (pWin->realized)
|
|
|
|
WindowsRestructured ();
|
|
|
|
}
|
|
|
|
|
|
|
|
/*****
|
|
|
|
* ConfigureWindow
|
|
|
|
*****/
|
|
|
|
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
int
|
2007-03-08 08:20:19 +01:00
|
|
|
ConfigureWindow(WindowPtr pWin, Mask mask, XID *vlist, ClientPtr client)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
|
|
|
#define RESTACK_WIN 0
|
|
|
|
#define MOVE_WIN 1
|
|
|
|
#define RESIZE_WIN 2
|
|
|
|
#define REBORDER_WIN 3
|
2007-03-08 08:20:19 +01:00
|
|
|
WindowPtr pSib = NullWindow;
|
|
|
|
WindowPtr pParent = pWin->parent;
|
2003-11-14 17:49:22 +01:00
|
|
|
Window sibwid = 0;
|
|
|
|
Mask index2, tmask;
|
2007-03-08 08:20:19 +01:00
|
|
|
XID *pVlist;
|
2003-11-14 16:54:54 +01:00
|
|
|
short x, y, beforeX, beforeY;
|
|
|
|
unsigned short w = pWin->drawable.width,
|
|
|
|
h = pWin->drawable.height,
|
|
|
|
bw = pWin->borderWidth;
|
2007-08-13 19:40:47 +02:00
|
|
|
int rc, action, smode = Above;
|
2003-11-14 16:54:54 +01:00
|
|
|
xEvent event;
|
|
|
|
|
|
|
|
if ((pWin->drawable.class == InputOnly) && (mask & IllegalInputOnlyConfigureMask))
|
|
|
|
return(BadMatch);
|
|
|
|
|
|
|
|
if ((mask & CWSibling) && !(mask & CWStackMode))
|
|
|
|
return(BadMatch);
|
|
|
|
|
|
|
|
pVlist = vlist;
|
|
|
|
|
|
|
|
if (pParent)
|
|
|
|
{
|
|
|
|
x = pWin->drawable.x - pParent->drawable.x - (int)bw;
|
|
|
|
y = pWin->drawable.y - pParent->drawable.y - (int)bw;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
x = pWin->drawable.x;
|
|
|
|
y = pWin->drawable.y;
|
|
|
|
}
|
|
|
|
beforeX = x;
|
|
|
|
beforeY = y;
|
|
|
|
action = RESTACK_WIN;
|
|
|
|
if ((mask & (CWX | CWY)) && (!(mask & (CWHeight | CWWidth))))
|
|
|
|
{
|
|
|
|
GET_INT16(CWX, x);
|
|
|
|
GET_INT16(CWY, y);
|
|
|
|
action = MOVE_WIN;
|
|
|
|
}
|
|
|
|
/* or should be resized */
|
|
|
|
else if (mask & (CWX | CWY | CWWidth | CWHeight))
|
|
|
|
{
|
|
|
|
GET_INT16(CWX, x);
|
|
|
|
GET_INT16(CWY, y);
|
|
|
|
GET_CARD16(CWWidth, w);
|
|
|
|
GET_CARD16 (CWHeight, h);
|
|
|
|
if (!w || !h)
|
|
|
|
{
|
|
|
|
client->errorValue = 0;
|
|
|
|
return BadValue;
|
|
|
|
}
|
|
|
|
action = RESIZE_WIN;
|
|
|
|
}
|
|
|
|
tmask = mask & ~ChangeMask;
|
|
|
|
while (tmask)
|
|
|
|
{
|
2003-11-14 17:49:22 +01:00
|
|
|
index2 = (Mask)lowbit (tmask);
|
|
|
|
tmask &= ~index2;
|
|
|
|
switch (index2)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
|
|
|
case CWBorderWidth:
|
|
|
|
GET_CARD16(CWBorderWidth, bw);
|
|
|
|
break;
|
|
|
|
case CWSibling:
|
|
|
|
sibwid = (Window ) *pVlist;
|
|
|
|
pVlist++;
|
2007-08-13 19:40:47 +02:00
|
|
|
rc = dixLookupWindow(&pSib, sibwid, client, DixGetAttrAccess);
|
|
|
|
if (rc != Success)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
|
|
|
client->errorValue = sibwid;
|
2007-08-13 19:40:47 +02:00
|
|
|
return rc;
|
2003-11-14 16:54:54 +01:00
|
|
|
}
|
|
|
|
if (pSib->parent != pParent)
|
|
|
|
return(BadMatch);
|
|
|
|
if (pSib == pWin)
|
|
|
|
return(BadMatch);
|
|
|
|
break;
|
|
|
|
case CWStackMode:
|
|
|
|
GET_CARD8(CWStackMode, smode);
|
|
|
|
if ((smode != TopIf) && (smode != BottomIf) &&
|
|
|
|
(smode != Opposite) && (smode != Above) && (smode != Below))
|
|
|
|
{
|
|
|
|
client->errorValue = smode;
|
|
|
|
return(BadValue);
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
client->errorValue = mask;
|
|
|
|
return(BadValue);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
/* root really can't be reconfigured, so just return */
|
|
|
|
if (!pParent)
|
|
|
|
return Success;
|
|
|
|
|
|
|
|
/* Figure out if the window should be moved. Doesnt
|
|
|
|
make the changes to the window if event sent */
|
|
|
|
|
|
|
|
if (mask & CWStackMode)
|
|
|
|
pSib = WhereDoIGoInTheStack(pWin, pSib, pParent->drawable.x + x,
|
|
|
|
pParent->drawable.y + y,
|
|
|
|
w + (bw << 1), h + (bw << 1), smode);
|
|
|
|
else
|
|
|
|
pSib = pWin->nextSib;
|
|
|
|
|
|
|
|
|
|
|
|
if ((!pWin->overrideRedirect) &&
|
|
|
|
(RedirectSend(pParent)
|
|
|
|
))
|
|
|
|
{
|
2009-02-13 10:23:28 +01:00
|
|
|
memset(&event, 0, sizeof(xEvent));
|
2003-11-14 16:54:54 +01:00
|
|
|
event.u.u.type = ConfigureRequest;
|
|
|
|
event.u.configureRequest.window = pWin->drawable.id;
|
|
|
|
if (mask & CWSibling)
|
|
|
|
event.u.configureRequest.sibling = sibwid;
|
|
|
|
else
|
|
|
|
event.u.configureRequest.sibling = None;
|
|
|
|
if (mask & CWStackMode)
|
|
|
|
event.u.u.detail = smode;
|
|
|
|
else
|
|
|
|
event.u.u.detail = Above;
|
|
|
|
event.u.configureRequest.x = x;
|
|
|
|
event.u.configureRequest.y = y;
|
2003-11-14 17:49:22 +01:00
|
|
|
#ifdef PANORAMIX
|
|
|
|
if(!noPanoramiXExtension && (!pParent || !pParent->parent)) {
|
|
|
|
event.u.configureRequest.x += panoramiXdataPtr[0].x;
|
|
|
|
event.u.configureRequest.y += panoramiXdataPtr[0].y;
|
|
|
|
}
|
|
|
|
#endif
|
2003-11-14 16:54:54 +01:00
|
|
|
event.u.configureRequest.width = w;
|
|
|
|
event.u.configureRequest.height = h;
|
|
|
|
event.u.configureRequest.borderWidth = bw;
|
|
|
|
event.u.configureRequest.valueMask = mask;
|
|
|
|
event.u.configureRequest.parent = pParent->drawable.id;
|
|
|
|
if (MaybeDeliverEventsToClient(pParent, &event, 1,
|
|
|
|
SubstructureRedirectMask, client) == 1)
|
|
|
|
return(Success);
|
|
|
|
}
|
|
|
|
if (action == RESIZE_WIN)
|
|
|
|
{
|
|
|
|
Bool size_change = (w != pWin->drawable.width)
|
|
|
|
|| (h != pWin->drawable.height);
|
|
|
|
if (size_change && ((pWin->eventMask|wOtherEventMasks(pWin)) & ResizeRedirectMask))
|
|
|
|
{
|
|
|
|
xEvent eventT;
|
2009-02-13 10:23:28 +01:00
|
|
|
memset(&eventT, 0, sizeof(xEvent));
|
2003-11-14 16:54:54 +01:00
|
|
|
eventT.u.u.type = ResizeRequest;
|
|
|
|
eventT.u.resizeRequest.window = pWin->drawable.id;
|
|
|
|
eventT.u.resizeRequest.width = w;
|
|
|
|
eventT.u.resizeRequest.height = h;
|
|
|
|
if (MaybeDeliverEventsToClient(pWin, &eventT, 1,
|
|
|
|
ResizeRedirectMask, client) == 1)
|
|
|
|
{
|
|
|
|
/* if event is delivered, leave the actual size alone. */
|
|
|
|
w = pWin->drawable.width;
|
|
|
|
h = pWin->drawable.height;
|
|
|
|
size_change = FALSE;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if (!size_change)
|
|
|
|
{
|
|
|
|
if (mask & (CWX | CWY))
|
|
|
|
action = MOVE_WIN;
|
|
|
|
else if (mask & (CWStackMode | CWBorderWidth))
|
|
|
|
action = RESTACK_WIN;
|
|
|
|
else /* really nothing to do */
|
|
|
|
return(Success) ;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (action == RESIZE_WIN)
|
|
|
|
/* we've already checked whether there's really a size change */
|
|
|
|
goto ActuallyDoSomething;
|
|
|
|
if ((mask & CWX) && (x != beforeX))
|
|
|
|
goto ActuallyDoSomething;
|
|
|
|
if ((mask & CWY) && (y != beforeY))
|
|
|
|
goto ActuallyDoSomething;
|
|
|
|
if ((mask & CWBorderWidth) && (bw != wBorderWidth (pWin)))
|
|
|
|
goto ActuallyDoSomething;
|
|
|
|
if (mask & CWStackMode)
|
|
|
|
{
|
2003-11-25 20:29:01 +01:00
|
|
|
#ifndef ROOTLESS
|
|
|
|
/* See above for why we always reorder in rootless mode. */
|
2003-11-14 16:54:54 +01:00
|
|
|
if (pWin->nextSib != pSib)
|
2003-11-25 20:29:01 +01:00
|
|
|
#endif
|
2003-11-14 16:54:54 +01:00
|
|
|
goto ActuallyDoSomething;
|
|
|
|
}
|
|
|
|
return(Success);
|
|
|
|
|
|
|
|
ActuallyDoSomething:
|
|
|
|
if (SubStrSend(pWin, pParent))
|
|
|
|
{
|
2009-02-13 10:23:28 +01:00
|
|
|
memset(&event, 0, sizeof(xEvent));
|
2003-11-14 16:54:54 +01:00
|
|
|
event.u.u.type = ConfigureNotify;
|
|
|
|
event.u.configureNotify.window = pWin->drawable.id;
|
|
|
|
if (pSib)
|
|
|
|
event.u.configureNotify.aboveSibling = pSib->drawable.id;
|
|
|
|
else
|
|
|
|
event.u.configureNotify.aboveSibling = None;
|
|
|
|
event.u.configureNotify.x = x;
|
|
|
|
event.u.configureNotify.y = y;
|
2003-11-14 17:49:22 +01:00
|
|
|
#ifdef PANORAMIX
|
|
|
|
if(!noPanoramiXExtension && (!pParent || !pParent->parent)) {
|
|
|
|
event.u.configureNotify.x += panoramiXdataPtr[0].x;
|
|
|
|
event.u.configureNotify.y += panoramiXdataPtr[0].y;
|
|
|
|
}
|
|
|
|
#endif
|
2003-11-14 16:54:54 +01:00
|
|
|
event.u.configureNotify.width = w;
|
|
|
|
event.u.configureNotify.height = h;
|
|
|
|
event.u.configureNotify.borderWidth = bw;
|
|
|
|
event.u.configureNotify.override = pWin->overrideRedirect;
|
|
|
|
DeliverEvents(pWin, &event, 1, NullWindow);
|
|
|
|
}
|
|
|
|
if (mask & CWBorderWidth)
|
|
|
|
{
|
|
|
|
if (action == RESTACK_WIN)
|
|
|
|
{
|
|
|
|
action = MOVE_WIN;
|
|
|
|
pWin->borderWidth = bw;
|
|
|
|
}
|
|
|
|
else if ((action == MOVE_WIN) &&
|
|
|
|
(beforeX + wBorderWidth (pWin) == x + (int)bw) &&
|
|
|
|
(beforeY + wBorderWidth (pWin) == y + (int)bw))
|
|
|
|
{
|
|
|
|
action = REBORDER_WIN;
|
|
|
|
(*pWin->drawable.pScreen->ChangeBorderWidth)(pWin, bw);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
pWin->borderWidth = bw;
|
|
|
|
}
|
|
|
|
if (action == MOVE_WIN)
|
|
|
|
(*pWin->drawable.pScreen->MoveWindow)(pWin, x, y, pSib,
|
|
|
|
(mask & CWBorderWidth) ? VTOther : VTMove);
|
|
|
|
else if (action == RESIZE_WIN)
|
|
|
|
(*pWin->drawable.pScreen->ResizeWindow)(pWin, x, y, w, h, pSib);
|
|
|
|
else if (mask & CWStackMode)
|
|
|
|
ReflectStackChange(pWin, pSib, VTOther);
|
|
|
|
|
|
|
|
if (action != RESTACK_WIN)
|
|
|
|
CheckCursorConfinement(pWin);
|
|
|
|
return(Success);
|
|
|
|
#undef RESTACK_WIN
|
|
|
|
#undef MOVE_WIN
|
|
|
|
#undef RESIZE_WIN
|
|
|
|
#undef REBORDER_WIN
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/******
|
|
|
|
*
|
|
|
|
* CirculateWindow
|
|
|
|
* For RaiseLowest, raises the lowest mapped child (if any) that is
|
|
|
|
* obscured by another child to the top of the stack. For LowerHighest,
|
|
|
|
* lowers the highest mapped child (if any) that is obscuring another
|
|
|
|
* child to the bottom of the stack. Exposure processing is performed
|
|
|
|
*
|
|
|
|
******/
|
|
|
|
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
int
|
2005-03-08 00:02:59 +01:00
|
|
|
CirculateWindow(WindowPtr pParent, int direction, ClientPtr client)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
2007-03-08 08:20:19 +01:00
|
|
|
WindowPtr pWin, pHead, pFirst;
|
2003-11-14 16:54:54 +01:00
|
|
|
xEvent event;
|
|
|
|
BoxRec box;
|
|
|
|
|
|
|
|
pHead = RealChildHead(pParent);
|
|
|
|
pFirst = pHead ? pHead->nextSib : pParent->firstChild;
|
|
|
|
if (direction == RaiseLowest)
|
|
|
|
{
|
|
|
|
for (pWin = pParent->lastChild;
|
|
|
|
(pWin != pHead) &&
|
|
|
|
!(pWin->mapped &&
|
|
|
|
AnyWindowOverlapsMe(pWin, pHead, WindowExtents(pWin, &box)));
|
|
|
|
pWin = pWin->prevSib) ;
|
|
|
|
if (pWin == pHead)
|
|
|
|
return Success;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
for (pWin = pFirst;
|
|
|
|
pWin &&
|
|
|
|
!(pWin->mapped &&
|
|
|
|
IOverlapAnyWindow(pWin, WindowExtents(pWin, &box)));
|
|
|
|
pWin = pWin->nextSib) ;
|
|
|
|
if (!pWin)
|
|
|
|
return Success;
|
|
|
|
}
|
|
|
|
|
|
|
|
event.u.circulate.window = pWin->drawable.id;
|
|
|
|
event.u.circulate.parent = pParent->drawable.id;
|
|
|
|
event.u.circulate.event = pParent->drawable.id;
|
|
|
|
if (direction == RaiseLowest)
|
|
|
|
event.u.circulate.place = PlaceOnTop;
|
|
|
|
else
|
|
|
|
event.u.circulate.place = PlaceOnBottom;
|
|
|
|
|
|
|
|
if (RedirectSend(pParent))
|
|
|
|
{
|
|
|
|
event.u.u.type = CirculateRequest;
|
|
|
|
if (MaybeDeliverEventsToClient(pParent, &event, 1,
|
|
|
|
SubstructureRedirectMask, client) == 1)
|
|
|
|
return(Success);
|
|
|
|
}
|
|
|
|
|
|
|
|
event.u.u.type = CirculateNotify;
|
|
|
|
DeliverEvents(pWin, &event, 1, NullWindow);
|
|
|
|
ReflectStackChange(pWin,
|
|
|
|
(direction == RaiseLowest) ? pFirst : NullWindow,
|
|
|
|
VTStack);
|
|
|
|
|
|
|
|
return(Success);
|
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
2003-11-14 17:49:22 +01:00
|
|
|
CompareWIDs(
|
|
|
|
WindowPtr pWin,
|
|
|
|
pointer value) /* must conform to VisitWindowProcPtr */
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
|
|
|
Window *wid = (Window *)value;
|
|
|
|
|
|
|
|
if (pWin->drawable.id == *wid)
|
|
|
|
return(WT_STOPWALKING);
|
|
|
|
else
|
|
|
|
return(WT_WALKCHILDREN);
|
|
|
|
}
|
|
|
|
|
|
|
|
/*****
|
|
|
|
* ReparentWindow
|
|
|
|
*****/
|
|
|
|
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
int
|
2007-03-08 08:20:19 +01:00
|
|
|
ReparentWindow(WindowPtr pWin, WindowPtr pParent,
|
2005-03-08 00:02:59 +01:00
|
|
|
int x, int y, ClientPtr client)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
|
|
|
WindowPtr pPrev, pPriorParent;
|
|
|
|
Bool WasMapped = (Bool)(pWin->mapped);
|
|
|
|
xEvent event;
|
|
|
|
int bw = wBorderWidth (pWin);
|
2007-03-08 08:20:19 +01:00
|
|
|
ScreenPtr pScreen;
|
2003-11-14 16:54:54 +01:00
|
|
|
|
|
|
|
pScreen = pWin->drawable.pScreen;
|
|
|
|
if (TraverseTree(pWin, CompareWIDs, (pointer)&pParent->drawable.id) == WT_STOPWALKING)
|
|
|
|
return(BadMatch);
|
|
|
|
if (!MakeWindowOptional(pWin))
|
|
|
|
return(BadAlloc);
|
|
|
|
|
|
|
|
if (WasMapped)
|
|
|
|
UnmapWindow(pWin, FALSE);
|
|
|
|
|
2009-02-13 10:23:28 +01:00
|
|
|
memset(&event, 0, sizeof(xEvent));
|
2003-11-14 16:54:54 +01:00
|
|
|
event.u.u.type = ReparentNotify;
|
|
|
|
event.u.reparent.window = pWin->drawable.id;
|
|
|
|
event.u.reparent.parent = pParent->drawable.id;
|
|
|
|
event.u.reparent.x = x;
|
|
|
|
event.u.reparent.y = y;
|
2003-11-14 17:49:22 +01:00
|
|
|
#ifdef PANORAMIX
|
|
|
|
if(!noPanoramiXExtension && !pParent->parent) {
|
|
|
|
event.u.reparent.x += panoramiXdataPtr[0].x;
|
|
|
|
event.u.reparent.y += panoramiXdataPtr[0].y;
|
|
|
|
}
|
|
|
|
#endif
|
2003-11-14 16:54:54 +01:00
|
|
|
event.u.reparent.override = pWin->overrideRedirect;
|
|
|
|
DeliverEvents(pWin, &event, 1, pParent);
|
|
|
|
|
|
|
|
/* take out of sibling chain */
|
|
|
|
|
|
|
|
pPriorParent = pPrev = pWin->parent;
|
|
|
|
if (pPrev->firstChild == pWin)
|
|
|
|
pPrev->firstChild = pWin->nextSib;
|
|
|
|
if (pPrev->lastChild == pWin)
|
|
|
|
pPrev->lastChild = pWin->prevSib;
|
|
|
|
|
|
|
|
if (pWin->nextSib)
|
|
|
|
pWin->nextSib->prevSib = pWin->prevSib;
|
|
|
|
if (pWin->prevSib)
|
|
|
|
pWin->prevSib->nextSib = pWin->nextSib;
|
|
|
|
|
|
|
|
/* insert at begining of pParent */
|
|
|
|
pWin->parent = pParent;
|
|
|
|
pPrev = RealChildHead(pParent);
|
|
|
|
if (pPrev)
|
|
|
|
{
|
|
|
|
pWin->nextSib = pPrev->nextSib;
|
|
|
|
if (pPrev->nextSib)
|
|
|
|
pPrev->nextSib->prevSib = pWin;
|
|
|
|
else
|
|
|
|
pParent->lastChild = pWin;
|
|
|
|
pPrev->nextSib = pWin;
|
|
|
|
pWin->prevSib = pPrev;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
pWin->nextSib = pParent->firstChild;
|
|
|
|
pWin->prevSib = NullWindow;
|
|
|
|
if (pParent->firstChild)
|
|
|
|
pParent->firstChild->prevSib = pWin;
|
|
|
|
else
|
|
|
|
pParent->lastChild = pWin;
|
|
|
|
pParent->firstChild = pWin;
|
|
|
|
}
|
|
|
|
|
|
|
|
pWin->origin.x = x + bw;
|
|
|
|
pWin->origin.y = y + bw;
|
|
|
|
pWin->drawable.x = x + bw + pParent->drawable.x;
|
|
|
|
pWin->drawable.y = y + bw + pParent->drawable.y;
|
|
|
|
|
|
|
|
/* clip to parent */
|
|
|
|
SetWinSize (pWin);
|
|
|
|
SetBorderSize (pWin);
|
|
|
|
|
|
|
|
if (pScreen->ReparentWindow)
|
|
|
|
(*pScreen->ReparentWindow)(pWin, pPriorParent);
|
|
|
|
(*pScreen->PositionWindow)(pWin, pWin->drawable.x, pWin->drawable.y);
|
|
|
|
ResizeChildrenWinSize(pWin, 0, 0, 0, 0);
|
|
|
|
|
|
|
|
CheckWindowOptionalNeed(pWin);
|
|
|
|
|
|
|
|
if (WasMapped)
|
|
|
|
MapWindow(pWin, client);
|
|
|
|
RecalculateDeliverableEvents(pWin);
|
|
|
|
return(Success);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
2003-11-14 17:49:22 +01:00
|
|
|
RealizeTree(WindowPtr pWin)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
2007-03-08 08:20:19 +01:00
|
|
|
WindowPtr pChild;
|
2003-11-14 17:49:22 +01:00
|
|
|
RealizeWindowProcPtr Realize;
|
2003-11-14 16:54:54 +01:00
|
|
|
|
|
|
|
Realize = pWin->drawable.pScreen->RealizeWindow;
|
|
|
|
pChild = pWin;
|
|
|
|
while (1)
|
|
|
|
{
|
|
|
|
if (pChild->mapped)
|
|
|
|
{
|
|
|
|
pChild->realized = TRUE;
|
|
|
|
pChild->viewable = (pChild->drawable.class == InputOutput);
|
|
|
|
(* Realize)(pChild);
|
|
|
|
if (pChild->firstChild)
|
|
|
|
{
|
|
|
|
pChild = pChild->firstChild;
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
while (!pChild->nextSib && (pChild != pWin))
|
|
|
|
pChild = pChild->parent;
|
|
|
|
if (pChild == pWin)
|
|
|
|
return;
|
|
|
|
pChild = pChild->nextSib;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2007-03-25 23:57:54 +02:00
|
|
|
static WindowPtr windowDisableMapUnmapEvents;
|
|
|
|
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
void
|
2007-03-25 23:57:54 +02:00
|
|
|
DisableMapUnmapEvents(WindowPtr pWin)
|
|
|
|
{
|
|
|
|
assert (windowDisableMapUnmapEvents == NULL);
|
|
|
|
|
|
|
|
windowDisableMapUnmapEvents = pWin;
|
|
|
|
}
|
|
|
|
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
void
|
2007-03-25 23:57:54 +02:00
|
|
|
EnableMapUnmapEvents(WindowPtr pWin)
|
|
|
|
{
|
|
|
|
assert (windowDisableMapUnmapEvents != NULL);
|
|
|
|
|
|
|
|
windowDisableMapUnmapEvents = NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
static Bool
|
|
|
|
MapUnmapEventsEnabled(WindowPtr pWin)
|
|
|
|
{
|
|
|
|
return pWin != windowDisableMapUnmapEvents;
|
|
|
|
}
|
|
|
|
|
2003-11-14 16:54:54 +01:00
|
|
|
/*****
|
|
|
|
* MapWindow
|
|
|
|
* If some other client has selected SubStructureReDirect on the parent
|
|
|
|
* and override-redirect is xFalse, then a MapRequest event is generated,
|
|
|
|
* but the window remains unmapped. Otherwise, the window is mapped and a
|
|
|
|
* MapNotify event is generated.
|
|
|
|
*****/
|
|
|
|
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
int
|
2007-03-08 08:20:19 +01:00
|
|
|
MapWindow(WindowPtr pWin, ClientPtr client)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
2007-03-08 08:20:19 +01:00
|
|
|
ScreenPtr pScreen;
|
2003-11-14 16:54:54 +01:00
|
|
|
|
2007-03-08 08:20:19 +01:00
|
|
|
WindowPtr pParent;
|
2003-11-14 16:54:54 +01:00
|
|
|
WindowPtr pLayerWin;
|
|
|
|
|
|
|
|
if (pWin->mapped)
|
|
|
|
return(Success);
|
|
|
|
|
2004-05-05 22:04:52 +02:00
|
|
|
/* general check for permission to map window */
|
2007-08-29 20:16:46 +02:00
|
|
|
if (XaceHook(XACE_RESOURCE_ACCESS, client, pWin->drawable.id, RT_WINDOW,
|
2007-09-05 17:18:36 +02:00
|
|
|
pWin, RT_NONE, NULL, DixShowAccess) != Success)
|
2007-08-29 20:16:46 +02:00
|
|
|
return Success;
|
2003-11-14 16:54:54 +01:00
|
|
|
|
|
|
|
pScreen = pWin->drawable.pScreen;
|
|
|
|
if ( (pParent = pWin->parent) )
|
|
|
|
{
|
|
|
|
xEvent event;
|
|
|
|
Bool anyMarked;
|
|
|
|
|
|
|
|
if ((!pWin->overrideRedirect) &&
|
|
|
|
(RedirectSend(pParent)
|
|
|
|
))
|
|
|
|
{
|
2009-02-13 10:23:28 +01:00
|
|
|
memset(&event, 0, sizeof(xEvent));
|
2003-11-14 16:54:54 +01:00
|
|
|
event.u.u.type = MapRequest;
|
|
|
|
event.u.mapRequest.window = pWin->drawable.id;
|
|
|
|
event.u.mapRequest.parent = pParent->drawable.id;
|
|
|
|
|
|
|
|
if (MaybeDeliverEventsToClient(pParent, &event, 1,
|
|
|
|
SubstructureRedirectMask, client) == 1)
|
|
|
|
return(Success);
|
|
|
|
}
|
|
|
|
|
|
|
|
pWin->mapped = TRUE;
|
2006-01-12 23:14:56 +01:00
|
|
|
if (SubStrSend(pWin, pParent) && MapUnmapEventsEnabled(pWin))
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
2009-02-13 10:23:28 +01:00
|
|
|
memset(&event, 0, sizeof(xEvent));
|
2003-11-14 16:54:54 +01:00
|
|
|
event.u.u.type = MapNotify;
|
|
|
|
event.u.mapNotify.window = pWin->drawable.id;
|
|
|
|
event.u.mapNotify.override = pWin->overrideRedirect;
|
|
|
|
DeliverEvents(pWin, &event, 1, NullWindow);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!pParent->realized)
|
|
|
|
return(Success);
|
|
|
|
RealizeTree(pWin);
|
|
|
|
if (pWin->viewable)
|
|
|
|
{
|
|
|
|
anyMarked = (*pScreen->MarkOverlappedWindows)(pWin, pWin,
|
|
|
|
&pLayerWin);
|
|
|
|
if (anyMarked)
|
|
|
|
{
|
|
|
|
(*pScreen->ValidateTree)(pLayerWin->parent, pLayerWin, VTMap);
|
|
|
|
(*pScreen->HandleExposures)(pLayerWin->parent);
|
|
|
|
}
|
|
|
|
if (anyMarked && pScreen->PostValidateTree)
|
|
|
|
(*pScreen->PostValidateTree)(pLayerWin->parent, pLayerWin, VTMap);
|
|
|
|
}
|
|
|
|
WindowsRestructured ();
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
RegionRec temp;
|
|
|
|
|
|
|
|
pWin->mapped = TRUE;
|
|
|
|
pWin->realized = TRUE; /* for roots */
|
|
|
|
pWin->viewable = pWin->drawable.class == InputOutput;
|
|
|
|
/* We SHOULD check for an error value here XXX */
|
|
|
|
(*pScreen->RealizeWindow)(pWin);
|
|
|
|
if (pScreen->ClipNotify)
|
|
|
|
(*pScreen->ClipNotify) (pWin, 0, 0);
|
|
|
|
if (pScreen->PostValidateTree)
|
|
|
|
(*pScreen->PostValidateTree)(NullWindow, pWin, VTMap);
|
2003-11-25 20:29:01 +01:00
|
|
|
REGION_NULL(pScreen, &temp);
|
2003-11-14 16:54:54 +01:00
|
|
|
REGION_COPY(pScreen, &temp, &pWin->clipList);
|
|
|
|
(*pScreen->WindowExposures) (pWin, &temp, NullRegion);
|
|
|
|
REGION_UNINIT(pScreen, &temp);
|
|
|
|
}
|
|
|
|
|
|
|
|
return(Success);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/*****
|
|
|
|
* MapSubwindows
|
|
|
|
* Performs a MapWindow all unmapped children of the window, in top
|
|
|
|
* to bottom stacking order.
|
|
|
|
*****/
|
|
|
|
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
void
|
2007-03-08 08:20:19 +01:00
|
|
|
MapSubwindows(WindowPtr pParent, ClientPtr client)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
2007-03-08 08:20:19 +01:00
|
|
|
WindowPtr pWin;
|
|
|
|
WindowPtr pFirstMapped = NullWindow;
|
|
|
|
ScreenPtr pScreen;
|
|
|
|
Mask parentRedirect;
|
|
|
|
Mask parentNotify;
|
|
|
|
xEvent event;
|
|
|
|
Bool anyMarked;
|
2003-11-14 16:54:54 +01:00
|
|
|
WindowPtr pLayerWin;
|
|
|
|
|
|
|
|
pScreen = pParent->drawable.pScreen;
|
|
|
|
parentRedirect = RedirectSend(pParent);
|
|
|
|
parentNotify = SubSend(pParent);
|
|
|
|
anyMarked = FALSE;
|
|
|
|
for (pWin = pParent->firstChild; pWin; pWin = pWin->nextSib)
|
|
|
|
{
|
|
|
|
if (!pWin->mapped)
|
|
|
|
{
|
|
|
|
if (parentRedirect && !pWin->overrideRedirect)
|
|
|
|
{
|
2009-02-13 10:23:28 +01:00
|
|
|
memset(&event, 0, sizeof(xEvent));
|
2003-11-14 16:54:54 +01:00
|
|
|
event.u.u.type = MapRequest;
|
|
|
|
event.u.mapRequest.window = pWin->drawable.id;
|
|
|
|
event.u.mapRequest.parent = pParent->drawable.id;
|
|
|
|
|
|
|
|
if (MaybeDeliverEventsToClient(pParent, &event, 1,
|
|
|
|
SubstructureRedirectMask, client) == 1)
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
|
|
|
pWin->mapped = TRUE;
|
|
|
|
if (parentNotify || StrSend(pWin))
|
|
|
|
{
|
2009-02-13 10:23:28 +01:00
|
|
|
memset(&event, 0, sizeof(xEvent));
|
2003-11-14 16:54:54 +01:00
|
|
|
event.u.u.type = MapNotify;
|
|
|
|
event.u.mapNotify.window = pWin->drawable.id;
|
|
|
|
event.u.mapNotify.override = pWin->overrideRedirect;
|
|
|
|
DeliverEvents(pWin, &event, 1, NullWindow);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!pFirstMapped)
|
|
|
|
pFirstMapped = pWin;
|
|
|
|
if (pParent->realized)
|
|
|
|
{
|
|
|
|
RealizeTree(pWin);
|
|
|
|
if (pWin->viewable)
|
|
|
|
{
|
|
|
|
anyMarked |= (*pScreen->MarkOverlappedWindows)(pWin, pWin,
|
|
|
|
(WindowPtr *)NULL);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (pFirstMapped)
|
|
|
|
{
|
|
|
|
pLayerWin = (*pScreen->GetLayerWindow)(pParent);
|
|
|
|
if (pLayerWin->parent != pParent) {
|
|
|
|
anyMarked |= (*pScreen->MarkOverlappedWindows)(pLayerWin,
|
|
|
|
pLayerWin,
|
|
|
|
(WindowPtr *)NULL);
|
|
|
|
pFirstMapped = pLayerWin;
|
|
|
|
}
|
|
|
|
if (anyMarked)
|
|
|
|
{
|
|
|
|
(*pScreen->ValidateTree)(pLayerWin->parent, pFirstMapped, VTMap);
|
|
|
|
(*pScreen->HandleExposures)(pLayerWin->parent);
|
|
|
|
}
|
|
|
|
if (anyMarked && pScreen->PostValidateTree)
|
|
|
|
(*pScreen->PostValidateTree)(pLayerWin->parent, pFirstMapped,
|
|
|
|
VTMap);
|
|
|
|
WindowsRestructured ();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
2003-11-14 17:49:22 +01:00
|
|
|
UnrealizeTree(
|
|
|
|
WindowPtr pWin,
|
|
|
|
Bool fromConfigure)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
2007-03-08 08:20:19 +01:00
|
|
|
WindowPtr pChild;
|
2003-11-14 16:54:54 +01:00
|
|
|
UnrealizeWindowProcPtr Unrealize;
|
|
|
|
MarkUnrealizedWindowProcPtr MarkUnrealizedWindow;
|
2009-04-29 07:04:37 +02:00
|
|
|
int rc;
|
2003-11-14 16:54:54 +01:00
|
|
|
|
|
|
|
Unrealize = pWin->drawable.pScreen->UnrealizeWindow;
|
|
|
|
MarkUnrealizedWindow = pWin->drawable.pScreen->MarkUnrealizedWindow;
|
|
|
|
pChild = pWin;
|
|
|
|
while (1)
|
|
|
|
{
|
|
|
|
if (pChild->realized)
|
|
|
|
{
|
|
|
|
pChild->realized = FALSE;
|
|
|
|
pChild->visibility = VisibilityNotViewable;
|
2003-11-14 17:49:22 +01:00
|
|
|
#ifdef PANORAMIX
|
|
|
|
if(!noPanoramiXExtension && !pChild->drawable.pScreen->myNum) {
|
|
|
|
PanoramiXRes *win;
|
2009-04-29 07:04:37 +02:00
|
|
|
rc = dixLookupResourceByType((pointer *)&win,
|
|
|
|
pChild->drawable.id, XRT_WINDOW,
|
|
|
|
serverClient, DixWriteAccess);
|
|
|
|
if (rc == Success)
|
2003-11-14 17:49:22 +01:00
|
|
|
win->u.win.visibility = VisibilityNotViewable;
|
|
|
|
}
|
|
|
|
#endif
|
2003-11-14 16:54:54 +01:00
|
|
|
(* Unrealize)(pChild);
|
2008-01-17 02:24:11 +01:00
|
|
|
if (MapUnmapEventsEnabled(pWin))
|
|
|
|
DeleteWindowFromAnyEvents(pChild, FALSE);
|
2003-11-14 16:54:54 +01:00
|
|
|
if (pChild->viewable)
|
|
|
|
{
|
|
|
|
pChild->viewable = FALSE;
|
|
|
|
(* MarkUnrealizedWindow)(pChild, pWin, fromConfigure);
|
|
|
|
pChild->drawable.serialNumber = NEXT_SERIAL_NUMBER;
|
|
|
|
}
|
|
|
|
if (pChild->firstChild)
|
|
|
|
{
|
|
|
|
pChild = pChild->firstChild;
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
while (!pChild->nextSib && (pChild != pWin))
|
|
|
|
pChild = pChild->parent;
|
|
|
|
if (pChild == pWin)
|
|
|
|
return;
|
|
|
|
pChild = pChild->nextSib;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/*****
|
|
|
|
* UnmapWindow
|
|
|
|
* If the window is already unmapped, this request has no effect.
|
|
|
|
* Otherwise, the window is unmapped and an UnMapNotify event is
|
|
|
|
* generated. Cannot unmap a root window.
|
|
|
|
*****/
|
|
|
|
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
int
|
2007-03-08 08:20:19 +01:00
|
|
|
UnmapWindow(WindowPtr pWin, Bool fromConfigure)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
2007-03-08 08:20:19 +01:00
|
|
|
WindowPtr pParent;
|
2003-11-14 16:54:54 +01:00
|
|
|
xEvent event;
|
|
|
|
Bool wasRealized = (Bool)pWin->realized;
|
|
|
|
Bool wasViewable = (Bool)pWin->viewable;
|
|
|
|
ScreenPtr pScreen = pWin->drawable.pScreen;
|
|
|
|
WindowPtr pLayerWin = pWin;
|
|
|
|
|
|
|
|
if ((!pWin->mapped) || (!(pParent = pWin->parent)))
|
|
|
|
return(Success);
|
2006-01-12 23:14:56 +01:00
|
|
|
if (SubStrSend(pWin, pParent) && MapUnmapEventsEnabled(pWin))
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
2009-02-13 10:23:28 +01:00
|
|
|
memset(&event, 0, sizeof(xEvent));
|
2003-11-14 16:54:54 +01:00
|
|
|
event.u.u.type = UnmapNotify;
|
|
|
|
event.u.unmapNotify.window = pWin->drawable.id;
|
|
|
|
event.u.unmapNotify.fromConfigure = fromConfigure;
|
|
|
|
DeliverEvents(pWin, &event, 1, NullWindow);
|
|
|
|
}
|
|
|
|
if (wasViewable && !fromConfigure)
|
|
|
|
{
|
|
|
|
pWin->valdata = UnmapValData;
|
|
|
|
(*pScreen->MarkOverlappedWindows)(pWin, pWin->nextSib, &pLayerWin);
|
|
|
|
(*pScreen->MarkWindow)(pLayerWin->parent);
|
|
|
|
}
|
|
|
|
pWin->mapped = FALSE;
|
|
|
|
if (wasRealized)
|
|
|
|
UnrealizeTree(pWin, fromConfigure);
|
|
|
|
if (wasViewable)
|
|
|
|
{
|
|
|
|
if (!fromConfigure)
|
|
|
|
{
|
|
|
|
(*pScreen->ValidateTree)(pLayerWin->parent, pWin, VTUnmap);
|
|
|
|
(*pScreen->HandleExposures)(pLayerWin->parent);
|
|
|
|
}
|
|
|
|
if (!fromConfigure && pScreen->PostValidateTree)
|
|
|
|
(*pScreen->PostValidateTree)(pLayerWin->parent, pWin, VTUnmap);
|
|
|
|
}
|
|
|
|
if (wasRealized && !fromConfigure)
|
|
|
|
WindowsRestructured ();
|
|
|
|
return(Success);
|
|
|
|
}
|
|
|
|
|
|
|
|
/*****
|
|
|
|
* UnmapSubwindows
|
|
|
|
* Performs an UnmapWindow request with the specified mode on all mapped
|
|
|
|
* children of the window, in bottom to top stacking order.
|
|
|
|
*****/
|
|
|
|
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
void
|
2007-03-08 08:20:19 +01:00
|
|
|
UnmapSubwindows(WindowPtr pWin)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
2007-03-08 08:20:19 +01:00
|
|
|
WindowPtr pChild, pHead;
|
2003-11-14 16:54:54 +01:00
|
|
|
xEvent event;
|
|
|
|
Bool wasRealized = (Bool)pWin->realized;
|
|
|
|
Bool wasViewable = (Bool)pWin->viewable;
|
|
|
|
Bool anyMarked = FALSE;
|
|
|
|
Mask parentNotify;
|
2003-11-14 17:49:22 +01:00
|
|
|
WindowPtr pLayerWin = NULL;
|
2003-11-14 16:54:54 +01:00
|
|
|
ScreenPtr pScreen = pWin->drawable.pScreen;
|
|
|
|
|
|
|
|
if (!pWin->firstChild)
|
|
|
|
return;
|
|
|
|
parentNotify = SubSend(pWin);
|
|
|
|
pHead = RealChildHead(pWin);
|
|
|
|
|
|
|
|
if (wasViewable)
|
|
|
|
pLayerWin = (*pScreen->GetLayerWindow)(pWin);
|
|
|
|
|
|
|
|
for (pChild = pWin->lastChild; pChild != pHead; pChild = pChild->prevSib)
|
|
|
|
{
|
|
|
|
if (pChild->mapped)
|
|
|
|
{
|
|
|
|
if (parentNotify || StrSend(pChild))
|
|
|
|
{
|
|
|
|
event.u.u.type = UnmapNotify;
|
|
|
|
event.u.unmapNotify.window = pChild->drawable.id;
|
|
|
|
event.u.unmapNotify.fromConfigure = xFalse;
|
|
|
|
DeliverEvents(pChild, &event, 1, NullWindow);
|
|
|
|
}
|
|
|
|
if (pChild->viewable)
|
|
|
|
{
|
|
|
|
pChild->valdata = UnmapValData;
|
|
|
|
anyMarked = TRUE;
|
|
|
|
}
|
|
|
|
pChild->mapped = FALSE;
|
|
|
|
if (pChild->realized)
|
|
|
|
UnrealizeTree(pChild, FALSE);
|
|
|
|
if (wasViewable)
|
|
|
|
{
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if (wasViewable)
|
|
|
|
{
|
|
|
|
if (anyMarked)
|
|
|
|
{
|
|
|
|
if (pLayerWin->parent == pWin)
|
|
|
|
(*pScreen->MarkWindow)(pWin);
|
|
|
|
else
|
|
|
|
{
|
|
|
|
WindowPtr ptmp;
|
|
|
|
(*pScreen->MarkOverlappedWindows)(pWin, pLayerWin,
|
|
|
|
(WindowPtr *)NULL);
|
|
|
|
(*pScreen->MarkWindow)(pLayerWin->parent);
|
|
|
|
|
|
|
|
/* Windows between pWin and pLayerWin may not have been marked */
|
|
|
|
ptmp = pWin;
|
|
|
|
|
|
|
|
while (ptmp != pLayerWin->parent)
|
|
|
|
{
|
|
|
|
(*pScreen->MarkWindow)(ptmp);
|
|
|
|
ptmp = ptmp->parent;
|
|
|
|
}
|
|
|
|
pHead = pWin->firstChild;
|
|
|
|
}
|
|
|
|
(*pScreen->ValidateTree)(pLayerWin->parent, pHead, VTUnmap);
|
|
|
|
(*pScreen->HandleExposures)(pLayerWin->parent);
|
|
|
|
}
|
|
|
|
if (anyMarked && pScreen->PostValidateTree)
|
|
|
|
(*pScreen->PostValidateTree)(pLayerWin->parent, pHead, VTUnmap);
|
|
|
|
}
|
|
|
|
if (wasRealized)
|
|
|
|
WindowsRestructured ();
|
|
|
|
}
|
|
|
|
|
|
|
|
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
void
|
2007-03-08 08:20:19 +01:00
|
|
|
HandleSaveSet(ClientPtr client)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
2007-03-08 08:20:19 +01:00
|
|
|
WindowPtr pParent, pWin;
|
|
|
|
int j;
|
2003-11-14 16:54:54 +01:00
|
|
|
|
|
|
|
for (j=0; j<client->numSaved; j++)
|
|
|
|
{
|
2004-07-29 20:43:58 +02:00
|
|
|
pWin = SaveSetWindow(client->saveSet[j]);
|
|
|
|
#ifdef XFIXES
|
2004-07-31 03:48:27 +02:00
|
|
|
if (SaveSetToRoot(client->saveSet[j]))
|
|
|
|
pParent = WindowTable[pWin->drawable.pScreen->myNum];
|
|
|
|
else
|
2004-07-29 20:43:58 +02:00
|
|
|
#endif
|
2004-07-31 03:48:27 +02:00
|
|
|
{
|
|
|
|
pParent = pWin->parent;
|
|
|
|
while (pParent && (wClient (pParent) == client))
|
|
|
|
pParent = pParent->parent;
|
|
|
|
}
|
2003-11-14 16:54:54 +01:00
|
|
|
if (pParent)
|
|
|
|
{
|
|
|
|
if (pParent != pWin->parent)
|
|
|
|
{
|
2008-09-22 17:04:26 +02:00
|
|
|
#ifdef XFIXES
|
|
|
|
/* unmap first so that ReparentWindow doesn't remap */
|
2008-09-23 16:22:22 +02:00
|
|
|
if (!SaveSetShouldMap (client->saveSet[j]))
|
2008-09-22 17:04:26 +02:00
|
|
|
UnmapWindow(pWin, FALSE);
|
|
|
|
#endif
|
2003-11-14 16:54:54 +01:00
|
|
|
ReparentWindow(pWin, pParent,
|
|
|
|
pWin->drawable.x - wBorderWidth (pWin) - pParent->drawable.x,
|
|
|
|
pWin->drawable.y - wBorderWidth (pWin) - pParent->drawable.y,
|
|
|
|
client);
|
|
|
|
if(!pWin->realized && pWin->mapped)
|
|
|
|
pWin->mapped = FALSE;
|
|
|
|
}
|
2004-07-31 03:48:27 +02:00
|
|
|
#ifdef XFIXES
|
2008-09-23 16:22:22 +02:00
|
|
|
if (SaveSetShouldMap (client->saveSet[j]))
|
2004-07-31 03:48:27 +02:00
|
|
|
#endif
|
|
|
|
MapWindow(pWin, client);
|
2003-11-14 16:54:54 +01:00
|
|
|
}
|
|
|
|
}
|
|
|
|
xfree(client->saveSet);
|
|
|
|
client->numSaved = 0;
|
2004-07-29 20:43:58 +02:00
|
|
|
client->saveSet = (SaveSetElt *)NULL;
|
2003-11-14 16:54:54 +01:00
|
|
|
}
|
|
|
|
|
2005-03-08 00:02:59 +01:00
|
|
|
/**
|
|
|
|
*
|
|
|
|
* \param x,y in root
|
|
|
|
*/
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
Bool
|
2007-03-08 08:20:19 +01:00
|
|
|
PointInWindowIsVisible(WindowPtr pWin, int x, int y)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
|
|
|
BoxRec box;
|
|
|
|
|
|
|
|
if (!pWin->realized)
|
|
|
|
return (FALSE);
|
|
|
|
if (POINT_IN_REGION(pWin->drawable.pScreen, &pWin->borderClip,
|
2005-06-10 06:01:14 +02:00
|
|
|
x, y, &box)
|
|
|
|
&& (!wInputShape(pWin) ||
|
|
|
|
POINT_IN_REGION(pWin->drawable.pScreen,
|
|
|
|
wInputShape(pWin),
|
|
|
|
x - pWin->drawable.x,
|
|
|
|
y - pWin->drawable.y, &box)))
|
2003-11-14 16:54:54 +01:00
|
|
|
return(TRUE);
|
|
|
|
return(FALSE);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
RegionPtr
|
2007-03-08 08:20:19 +01:00
|
|
|
NotClippedByChildren(WindowPtr pWin)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
2007-03-08 08:20:19 +01:00
|
|
|
ScreenPtr pScreen;
|
2003-11-14 16:54:54 +01:00
|
|
|
RegionPtr pReg;
|
|
|
|
|
|
|
|
pScreen = pWin->drawable.pScreen;
|
|
|
|
pReg = REGION_CREATE(pScreen, NullBox, 1);
|
|
|
|
if (pWin->parent ||
|
|
|
|
screenIsSaved != SCREEN_SAVER_ON ||
|
|
|
|
!HasSaverWindow (pWin->drawable.pScreen->myNum))
|
|
|
|
{
|
|
|
|
REGION_INTERSECT(pScreen, pReg, &pWin->borderClip, &pWin->winSize);
|
|
|
|
}
|
|
|
|
return(pReg);
|
|
|
|
}
|
|
|
|
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
void
|
2005-03-08 00:02:59 +01:00
|
|
|
SendVisibilityNotify(WindowPtr pWin)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
|
|
|
xEvent event;
|
2004-07-29 20:43:58 +02:00
|
|
|
#ifndef NO_XINERAMA_PORT
|
2003-11-14 17:49:22 +01:00
|
|
|
unsigned int visibility = pWin->visibility;
|
2004-07-29 20:43:58 +02:00
|
|
|
#endif
|
2009-01-11 08:25:39 +01:00
|
|
|
if (!MapUnmapEventsEnabled(pWin))
|
|
|
|
return;
|
2003-11-14 17:49:22 +01:00
|
|
|
#ifdef PANORAMIX
|
|
|
|
/* This is not quite correct yet, but it's close */
|
|
|
|
if(!noPanoramiXExtension) {
|
|
|
|
PanoramiXRes *win;
|
|
|
|
WindowPtr pWin2;
|
2009-04-29 07:04:37 +02:00
|
|
|
int rc, i, Scrnum;
|
2003-11-14 17:49:22 +01:00
|
|
|
|
|
|
|
Scrnum = pWin->drawable.pScreen->myNum;
|
|
|
|
|
|
|
|
win = PanoramiXFindIDByScrnum(XRT_WINDOW, pWin->drawable.id, Scrnum);
|
|
|
|
|
|
|
|
if(!win || (win->u.win.visibility == visibility))
|
|
|
|
return;
|
|
|
|
|
|
|
|
switch(visibility) {
|
|
|
|
case VisibilityUnobscured:
|
|
|
|
for(i = 0; i < PanoramiXNumScreens; i++) {
|
|
|
|
if(i == Scrnum) continue;
|
|
|
|
|
2009-04-29 07:04:37 +02:00
|
|
|
rc = dixLookupWindow(&pWin2, win->info[i].id, serverClient,
|
|
|
|
DixWriteAccess);
|
2003-11-14 17:49:22 +01:00
|
|
|
|
2009-04-29 07:04:37 +02:00
|
|
|
if (rc == Success) {
|
2003-11-14 17:49:22 +01:00
|
|
|
if(pWin2->visibility == VisibilityPartiallyObscured)
|
|
|
|
return;
|
|
|
|
|
|
|
|
if(!i) pWin = pWin2;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
case VisibilityPartiallyObscured:
|
|
|
|
if(Scrnum) {
|
2009-04-29 07:04:37 +02:00
|
|
|
rc = dixLookupWindow(&pWin2, win->info[0].id, serverClient,
|
|
|
|
DixWriteAccess);
|
|
|
|
if (rc == Success) pWin = pWin2;
|
2003-11-14 17:49:22 +01:00
|
|
|
}
|
|
|
|
break;
|
|
|
|
case VisibilityFullyObscured:
|
|
|
|
for(i = 0; i < PanoramiXNumScreens; i++) {
|
|
|
|
if(i == Scrnum) continue;
|
|
|
|
|
2009-04-29 07:04:37 +02:00
|
|
|
rc = dixLookupWindow(&pWin2, win->info[i].id, serverClient,
|
|
|
|
DixWriteAccess);
|
2003-11-14 17:49:22 +01:00
|
|
|
|
2009-04-29 07:04:37 +02:00
|
|
|
if (rc == Success) {
|
2003-11-14 17:49:22 +01:00
|
|
|
if(pWin2->visibility != VisibilityFullyObscured)
|
|
|
|
return;
|
|
|
|
|
|
|
|
if(!i) pWin = pWin2;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
win->u.win.visibility = visibility;
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
|
2009-02-13 10:23:28 +01:00
|
|
|
memset(&event, 0, sizeof(xEvent));
|
2003-11-14 16:54:54 +01:00
|
|
|
event.u.u.type = VisibilityNotify;
|
|
|
|
event.u.visibility.window = pWin->drawable.id;
|
2003-11-14 17:49:22 +01:00
|
|
|
event.u.visibility.state = visibility;
|
2003-11-14 16:54:54 +01:00
|
|
|
DeliverEvents(pWin, &event, 1, NullWindow);
|
|
|
|
}
|
|
|
|
|
|
|
|
#define RANDOM_WIDTH 32
|
|
|
|
|
|
|
|
#ifndef NOLOGOHACK
|
|
|
|
static void DrawLogo(
|
2005-03-08 00:02:59 +01:00
|
|
|
WindowPtr pWin
|
2003-11-14 16:54:54 +01:00
|
|
|
);
|
|
|
|
#endif
|
|
|
|
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
int
|
2007-11-19 22:55:09 +01:00
|
|
|
dixSaveScreens(ClientPtr client, int on, int mode)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
2007-08-16 16:36:05 +02:00
|
|
|
int rc, i, what, type;
|
2003-11-14 16:54:54 +01:00
|
|
|
|
|
|
|
if (on == SCREEN_SAVER_FORCER)
|
|
|
|
{
|
|
|
|
UpdateCurrentTimeIf();
|
|
|
|
lastDeviceEventTime = currentTime;
|
|
|
|
if (mode == ScreenSaverReset)
|
|
|
|
what = SCREEN_SAVER_OFF;
|
|
|
|
else
|
|
|
|
what = SCREEN_SAVER_ON;
|
|
|
|
type = what;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
what = on;
|
|
|
|
type = what;
|
|
|
|
if (what == screenIsSaved)
|
|
|
|
type = SCREEN_SAVER_CYCLE;
|
|
|
|
}
|
2007-08-16 16:36:05 +02:00
|
|
|
|
|
|
|
for (i = 0; i < screenInfo.numScreens; i++) {
|
|
|
|
rc = XaceHook(XACE_SCREENSAVER_ACCESS, client, screenInfo.screens[i],
|
|
|
|
DixShowAccess | DixHideAccess);
|
|
|
|
if (rc != Success)
|
|
|
|
return rc;
|
|
|
|
}
|
2003-11-14 16:54:54 +01:00
|
|
|
for (i = 0; i < screenInfo.numScreens; i++)
|
|
|
|
{
|
|
|
|
if (on == SCREEN_SAVER_FORCER)
|
|
|
|
(* screenInfo.screens[i]->SaveScreen) (screenInfo.screens[i], on);
|
|
|
|
if (savedScreenInfo[i].ExternalScreenSaver)
|
|
|
|
{
|
|
|
|
if ((*savedScreenInfo[i].ExternalScreenSaver)
|
|
|
|
(screenInfo.screens[i], type, on == SCREEN_SAVER_FORCER))
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
if (type == screenIsSaved)
|
|
|
|
continue;
|
|
|
|
switch (type) {
|
|
|
|
case SCREEN_SAVER_OFF:
|
|
|
|
if (savedScreenInfo[i].blanked == SCREEN_IS_BLANKED)
|
|
|
|
{
|
|
|
|
(* screenInfo.screens[i]->SaveScreen) (screenInfo.screens[i],
|
|
|
|
what);
|
|
|
|
}
|
|
|
|
else if (HasSaverWindow (i))
|
|
|
|
{
|
|
|
|
savedScreenInfo[i].pWindow = NullWindow;
|
|
|
|
FreeResource(savedScreenInfo[i].wid, RT_NONE);
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
case SCREEN_SAVER_CYCLE:
|
|
|
|
if (savedScreenInfo[i].blanked == SCREEN_IS_TILED)
|
|
|
|
{
|
|
|
|
WindowPtr pWin = savedScreenInfo[i].pWindow;
|
|
|
|
/* make it look like screen saver is off, so that
|
|
|
|
* NotClippedByChildren will compute a clip list
|
|
|
|
* for the root window, so miPaintWindow works
|
|
|
|
*/
|
|
|
|
screenIsSaved = SCREEN_SAVER_OFF;
|
|
|
|
#ifndef NOLOGOHACK
|
|
|
|
if (logoScreenSaver)
|
|
|
|
(*pWin->drawable.pScreen->ClearToBackground)(pWin, 0, 0, 0, 0, FALSE);
|
|
|
|
#endif
|
|
|
|
(*pWin->drawable.pScreen->MoveWindow)(pWin,
|
|
|
|
(short)(-(rand() % RANDOM_WIDTH)),
|
|
|
|
(short)(-(rand() % RANDOM_WIDTH)),
|
|
|
|
pWin->nextSib, VTMove);
|
|
|
|
#ifndef NOLOGOHACK
|
|
|
|
if (logoScreenSaver)
|
|
|
|
DrawLogo(pWin);
|
|
|
|
#endif
|
|
|
|
screenIsSaved = SCREEN_SAVER_ON;
|
|
|
|
}
|
2003-11-14 17:49:22 +01:00
|
|
|
/*
|
|
|
|
* Call the DDX saver in case it wants to do something
|
|
|
|
* at cycle time
|
|
|
|
*/
|
|
|
|
else if (savedScreenInfo[i].blanked == SCREEN_IS_BLANKED)
|
|
|
|
{
|
|
|
|
(* screenInfo.screens[i]->SaveScreen) (screenInfo.screens[i],
|
|
|
|
type);
|
|
|
|
}
|
2003-11-14 16:54:54 +01:00
|
|
|
break;
|
|
|
|
case SCREEN_SAVER_ON:
|
|
|
|
if (ScreenSaverBlanking != DontPreferBlanking)
|
|
|
|
{
|
|
|
|
if ((* screenInfo.screens[i]->SaveScreen)
|
|
|
|
(screenInfo.screens[i], what))
|
|
|
|
{
|
|
|
|
savedScreenInfo[i].blanked = SCREEN_IS_BLANKED;
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
if ((ScreenSaverAllowExposures != DontAllowExposures) &&
|
|
|
|
TileScreenSaver(i, SCREEN_IS_BLACK))
|
|
|
|
{
|
|
|
|
savedScreenInfo[i].blanked = SCREEN_IS_BLACK;
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if ((ScreenSaverAllowExposures != DontAllowExposures) &&
|
|
|
|
TileScreenSaver(i, SCREEN_IS_TILED))
|
|
|
|
{
|
|
|
|
savedScreenInfo[i].blanked = SCREEN_IS_TILED;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
savedScreenInfo[i].blanked = SCREEN_ISNT_SAVED;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
screenIsSaved = what;
|
2003-11-25 20:29:01 +01:00
|
|
|
if (mode == ScreenSaverReset)
|
|
|
|
SetScreenSaverTimer();
|
2007-08-16 16:36:05 +02:00
|
|
|
return Success;
|
2003-11-14 16:54:54 +01:00
|
|
|
}
|
|
|
|
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
int
|
2007-11-19 22:55:09 +01:00
|
|
|
SaveScreens(int on, int mode)
|
|
|
|
{
|
|
|
|
return dixSaveScreens(serverClient, on, mode);
|
2003-11-14 16:54:54 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
static Bool
|
2003-11-14 17:49:22 +01:00
|
|
|
TileScreenSaver(int i, int kind)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
|
|
|
int j;
|
|
|
|
int result;
|
|
|
|
XID attributes[3];
|
|
|
|
Mask mask;
|
|
|
|
WindowPtr pWin;
|
|
|
|
CursorMetricRec cm;
|
|
|
|
unsigned char *srcbits, *mskbits;
|
|
|
|
CursorPtr cursor;
|
2003-11-14 17:49:22 +01:00
|
|
|
XID cursorID = 0;
|
2003-11-14 16:54:54 +01:00
|
|
|
int attri;
|
|
|
|
|
|
|
|
mask = 0;
|
|
|
|
attri = 0;
|
|
|
|
switch (kind) {
|
|
|
|
case SCREEN_IS_TILED:
|
|
|
|
switch (WindowTable[i]->backgroundState) {
|
|
|
|
case BackgroundPixel:
|
|
|
|
attributes[attri++] = WindowTable[i]->background.pixel;
|
|
|
|
mask |= CWBackPixel;
|
|
|
|
break;
|
|
|
|
case BackgroundPixmap:
|
|
|
|
attributes[attri++] = None;
|
|
|
|
mask |= CWBackPixmap;
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
case SCREEN_IS_BLACK:
|
|
|
|
attributes[attri++] = WindowTable[i]->drawable.pScreen->blackPixel;
|
|
|
|
mask |= CWBackPixel;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
mask |= CWOverrideRedirect;
|
|
|
|
attributes[attri++] = xTrue;
|
|
|
|
|
|
|
|
/*
|
|
|
|
* create a blank cursor
|
|
|
|
*/
|
|
|
|
|
|
|
|
cm.width=16;
|
|
|
|
cm.height=16;
|
|
|
|
cm.xhot=8;
|
|
|
|
cm.yhot=8;
|
2009-01-22 08:11:16 +01:00
|
|
|
srcbits = xalloc( BitmapBytePad(32)*16);
|
|
|
|
mskbits = xalloc( BitmapBytePad(32)*16);
|
2003-11-14 16:54:54 +01:00
|
|
|
if (!srcbits || !mskbits)
|
|
|
|
{
|
|
|
|
xfree(srcbits);
|
|
|
|
xfree(mskbits);
|
|
|
|
cursor = 0;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
for (j=0; j<BitmapBytePad(32)*16; j++)
|
|
|
|
srcbits[j] = mskbits[j] = 0x0;
|
2007-08-15 20:13:53 +02:00
|
|
|
result = AllocARGBCursor(srcbits, mskbits, NULL, &cm, 0, 0, 0, 0, 0, 0,
|
|
|
|
&cursor, serverClient, (XID)0);
|
2003-11-14 16:54:54 +01:00
|
|
|
if (cursor)
|
|
|
|
{
|
|
|
|
cursorID = FakeClientID(0);
|
|
|
|
if (AddResource (cursorID, RT_CURSOR, (pointer) cursor))
|
|
|
|
{
|
|
|
|
attributes[attri] = cursorID;
|
|
|
|
mask |= CWCursor;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
cursor = 0;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
xfree (srcbits);
|
|
|
|
xfree (mskbits);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
pWin = savedScreenInfo[i].pWindow =
|
|
|
|
CreateWindow(savedScreenInfo[i].wid,
|
|
|
|
WindowTable[i],
|
|
|
|
-RANDOM_WIDTH, -RANDOM_WIDTH,
|
|
|
|
(unsigned short)screenInfo.screens[i]->width + RANDOM_WIDTH,
|
|
|
|
(unsigned short)screenInfo.screens[i]->height + RANDOM_WIDTH,
|
|
|
|
0, InputOutput, mask, attributes, 0, serverClient,
|
|
|
|
wVisual (WindowTable[i]), &result);
|
|
|
|
|
|
|
|
if (cursor)
|
|
|
|
FreeResource (cursorID, RT_NONE);
|
|
|
|
|
|
|
|
if (!pWin)
|
|
|
|
return FALSE;
|
|
|
|
|
|
|
|
if (!AddResource(pWin->drawable.id, RT_WINDOW,
|
|
|
|
(pointer)savedScreenInfo[i].pWindow))
|
|
|
|
return FALSE;
|
|
|
|
|
|
|
|
if (mask & CWBackPixmap)
|
|
|
|
{
|
|
|
|
MakeRootTile (pWin);
|
|
|
|
(*pWin->drawable.pScreen->ChangeWindowAttributes)(pWin, CWBackPixmap);
|
|
|
|
}
|
|
|
|
MapWindow(pWin, serverClient);
|
|
|
|
#ifndef NOLOGOHACK
|
|
|
|
if (kind == SCREEN_IS_TILED && logoScreenSaver)
|
|
|
|
DrawLogo(pWin);
|
|
|
|
#endif
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* FindWindowWithOptional
|
|
|
|
*
|
|
|
|
* search ancestors of the given window for an entry containing
|
|
|
|
* a WindowOpt structure. Assumptions: some parent will
|
|
|
|
* contain the structure.
|
|
|
|
*/
|
|
|
|
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
WindowPtr
|
2007-03-08 08:20:19 +01:00
|
|
|
FindWindowWithOptional (WindowPtr w)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
|
|
|
do
|
|
|
|
w = w->parent;
|
|
|
|
while (!w->optional);
|
|
|
|
return w;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* CheckWindowOptionalNeed
|
|
|
|
*
|
|
|
|
* check each optional entry in the given window to see if
|
|
|
|
* the value is satisfied by the default rules. If so,
|
|
|
|
* release the optional record
|
|
|
|
*/
|
|
|
|
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
void
|
2007-03-08 08:20:19 +01:00
|
|
|
CheckWindowOptionalNeed (WindowPtr w)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
2007-03-08 08:20:19 +01:00
|
|
|
WindowOptPtr optional;
|
|
|
|
WindowOptPtr parentOptional;
|
2003-11-14 16:54:54 +01:00
|
|
|
|
|
|
|
if (!w->parent)
|
|
|
|
return;
|
|
|
|
optional = w->optional;
|
|
|
|
if (optional->dontPropagateMask != DontPropagateMasks[w->dontPropagate])
|
|
|
|
return;
|
|
|
|
if (optional->otherEventMasks != 0)
|
|
|
|
return;
|
|
|
|
if (optional->otherClients != NULL)
|
|
|
|
return;
|
|
|
|
if (optional->passiveGrabs != NULL)
|
|
|
|
return;
|
|
|
|
if (optional->userProps != NULL)
|
|
|
|
return;
|
|
|
|
if (optional->backingBitPlanes != ~0L)
|
|
|
|
return;
|
|
|
|
if (optional->backingPixel != 0)
|
|
|
|
return;
|
|
|
|
if (optional->boundingShape != NULL)
|
|
|
|
return;
|
|
|
|
if (optional->clipShape != NULL)
|
|
|
|
return;
|
2005-06-10 06:01:14 +02:00
|
|
|
if (optional->inputShape != NULL)
|
|
|
|
return;
|
2003-11-14 16:54:54 +01:00
|
|
|
if (optional->inputMasks != NULL)
|
|
|
|
return;
|
2007-01-08 03:01:18 +01:00
|
|
|
if (optional->deviceCursors != NULL)
|
|
|
|
{
|
|
|
|
DevCursNodePtr pNode = optional->deviceCursors;
|
|
|
|
while(pNode)
|
|
|
|
{
|
|
|
|
if (pNode->cursor != None)
|
|
|
|
return;
|
|
|
|
pNode = pNode->next;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2007-04-30 05:27:42 +02:00
|
|
|
if (optional->geMasks != NULL)
|
|
|
|
return;
|
|
|
|
|
2003-11-14 16:54:54 +01:00
|
|
|
parentOptional = FindWindowWithOptional(w)->optional;
|
|
|
|
if (optional->visual != parentOptional->visual)
|
|
|
|
return;
|
|
|
|
if (optional->cursor != None &&
|
|
|
|
(optional->cursor != parentOptional->cursor ||
|
|
|
|
w->parent->cursorIsNone))
|
|
|
|
return;
|
|
|
|
if (optional->colormap != parentOptional->colormap)
|
|
|
|
return;
|
|
|
|
DisposeWindowOptional (w);
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* MakeWindowOptional
|
|
|
|
*
|
|
|
|
* create an optional record and initialize it with the default
|
|
|
|
* values.
|
|
|
|
*/
|
|
|
|
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
Bool
|
2007-03-08 08:20:19 +01:00
|
|
|
MakeWindowOptional (WindowPtr pWin)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
2007-03-08 08:20:19 +01:00
|
|
|
WindowOptPtr optional;
|
|
|
|
WindowOptPtr parentOptional;
|
2003-11-14 16:54:54 +01:00
|
|
|
|
|
|
|
if (pWin->optional)
|
|
|
|
return TRUE;
|
2009-01-22 08:11:16 +01:00
|
|
|
optional = xalloc (sizeof (WindowOptRec));
|
2003-11-14 16:54:54 +01:00
|
|
|
if (!optional)
|
|
|
|
return FALSE;
|
|
|
|
optional->dontPropagateMask = DontPropagateMasks[pWin->dontPropagate];
|
|
|
|
optional->otherEventMasks = 0;
|
|
|
|
optional->otherClients = NULL;
|
|
|
|
optional->passiveGrabs = NULL;
|
|
|
|
optional->userProps = NULL;
|
|
|
|
optional->backingBitPlanes = ~0L;
|
|
|
|
optional->backingPixel = 0;
|
|
|
|
optional->boundingShape = NULL;
|
|
|
|
optional->clipShape = NULL;
|
2005-06-10 06:01:14 +02:00
|
|
|
optional->inputShape = NULL;
|
2003-11-14 16:54:54 +01:00
|
|
|
optional->inputMasks = NULL;
|
2007-02-22 10:30:59 +01:00
|
|
|
optional->deviceCursors = NULL;
|
2007-04-30 05:27:42 +02:00
|
|
|
|
2009-01-22 08:11:16 +01:00
|
|
|
optional->geMasks = xalloc(sizeof(GenericClientMasksRec));
|
2007-04-30 05:27:42 +02:00
|
|
|
if (!optional->geMasks)
|
|
|
|
{
|
|
|
|
xfree(optional);
|
|
|
|
return FALSE;
|
|
|
|
} else {
|
|
|
|
int i;
|
|
|
|
optional->geMasks->geClients = 0;
|
|
|
|
for (i = 0; i < MAXEXTENSIONS; i++)
|
|
|
|
optional->geMasks->eventMasks[i] = 0;
|
|
|
|
}
|
|
|
|
|
2003-11-14 16:54:54 +01:00
|
|
|
parentOptional = FindWindowWithOptional(pWin)->optional;
|
|
|
|
optional->visual = parentOptional->visual;
|
|
|
|
if (!pWin->cursorIsNone)
|
|
|
|
{
|
|
|
|
optional->cursor = parentOptional->cursor;
|
|
|
|
optional->cursor->refcnt++;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
optional->cursor = None;
|
|
|
|
}
|
|
|
|
optional->colormap = parentOptional->colormap;
|
|
|
|
pWin->optional = optional;
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
2007-01-08 03:01:18 +01:00
|
|
|
/*
|
|
|
|
* Changes the cursor struct for the given device and the given window.
|
|
|
|
* A cursor that does not have a device cursor set will use whatever the
|
|
|
|
* standard cursor is for the window. If all devices have a cursor set,
|
|
|
|
* changing the window cursor (e.g. using XDefineCursor()) will not have any
|
|
|
|
* visible effect. Only when one of the device cursors is set to None again,
|
|
|
|
* this device's cursor will display the changed standard cursor.
|
|
|
|
*
|
|
|
|
* CursorIsNone of the window struct is NOT modified if you set a device
|
|
|
|
* cursor.
|
|
|
|
*
|
|
|
|
* Assumption: If there is a node for a device in the list, the device has a
|
|
|
|
* cursor. If the cursor is set to None, it is inherited by the parent.
|
|
|
|
*/
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
int
|
2007-04-02 08:06:26 +02:00
|
|
|
ChangeWindowDeviceCursor(WindowPtr pWin,
|
|
|
|
DeviceIntPtr pDev,
|
|
|
|
CursorPtr pCursor)
|
2007-01-08 03:01:18 +01:00
|
|
|
{
|
|
|
|
DevCursNodePtr pNode, pPrev;
|
|
|
|
CursorPtr pOldCursor = NULL;
|
|
|
|
ScreenPtr pScreen;
|
|
|
|
WindowPtr pChild;
|
|
|
|
|
|
|
|
if (!pWin->optional && !MakeWindowOptional(pWin))
|
|
|
|
return BadAlloc;
|
|
|
|
|
|
|
|
/* 1) Check if window has device cursor set
|
|
|
|
* Yes: 1.1) swap cursor with given cursor if parent does not have same
|
|
|
|
* cursor, free old cursor
|
|
|
|
* 1.2) free old cursor, use parent cursor
|
|
|
|
* No: 1.1) add node to beginning of list.
|
|
|
|
* 1.2) add cursor to node if parent does not have same cursor
|
|
|
|
* 1.3) use parent cursor if parent does not have same cursor
|
|
|
|
* 2) Patch up children if child has a devcursor
|
|
|
|
* 2.1) if child has cursor None, it inherited from parent, set to old
|
|
|
|
* cursor
|
|
|
|
* 2.2) if child has same cursor as new cursor, remove and set to None
|
|
|
|
*/
|
|
|
|
|
|
|
|
pScreen = pWin->drawable.pScreen;
|
|
|
|
|
|
|
|
if (WindowSeekDeviceCursor(pWin, pDev, &pNode, &pPrev))
|
|
|
|
{
|
|
|
|
/* has device cursor */
|
|
|
|
|
|
|
|
if (pNode->cursor == pCursor)
|
|
|
|
return Success;
|
|
|
|
|
|
|
|
pOldCursor = pNode->cursor;
|
|
|
|
|
|
|
|
if (!pCursor) /* remove from list */
|
|
|
|
{
|
2008-02-15 04:06:34 +01:00
|
|
|
if(pPrev)
|
|
|
|
pPrev->next = pNode->next;
|
|
|
|
else
|
|
|
|
/* first item in list */
|
|
|
|
pWin->optional->deviceCursors = pNode->next;
|
|
|
|
|
2007-01-08 03:01:18 +01:00
|
|
|
xfree(pNode);
|
2008-02-15 04:06:34 +01:00
|
|
|
return Success;
|
2007-01-08 03:01:18 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
} else
|
|
|
|
{
|
|
|
|
/* no device cursor yet */
|
|
|
|
DevCursNodePtr pNewNode;
|
|
|
|
|
|
|
|
if (!pCursor)
|
|
|
|
return Success;
|
|
|
|
|
2009-01-22 08:11:16 +01:00
|
|
|
pNewNode = xalloc(sizeof(DevCursNodeRec));
|
2007-01-08 03:01:18 +01:00
|
|
|
pNewNode->dev = pDev;
|
|
|
|
pNewNode->next = pWin->optional->deviceCursors;
|
|
|
|
pWin->optional->deviceCursors = pNewNode;
|
|
|
|
pNode = pNewNode;
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
if (pCursor && WindowParentHasDeviceCursor(pWin, pDev, pCursor))
|
|
|
|
pNode->cursor = None;
|
|
|
|
else
|
|
|
|
{
|
|
|
|
pNode->cursor = pCursor;
|
|
|
|
pCursor->refcnt++;
|
|
|
|
}
|
|
|
|
|
|
|
|
pNode = pPrev = NULL;
|
|
|
|
/* fix up children */
|
|
|
|
for (pChild = pWin->firstChild; pChild; pChild = pChild->nextSib)
|
|
|
|
{
|
|
|
|
if (WindowSeekDeviceCursor(pChild, pDev, &pNode, &pPrev))
|
|
|
|
{
|
|
|
|
if (pNode->cursor == None) /* inherited from parent */
|
|
|
|
{
|
|
|
|
pNode->cursor = pOldCursor;
|
|
|
|
pOldCursor->refcnt++;
|
|
|
|
} else if (pNode->cursor == pCursor)
|
|
|
|
{
|
|
|
|
pNode->cursor = None;
|
|
|
|
FreeCursor(pCursor, (Cursor)0); /* fix up refcnt */
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (pWin->realized)
|
|
|
|
WindowHasNewCursor(pWin);
|
|
|
|
|
|
|
|
if (pOldCursor)
|
|
|
|
FreeCursor(pOldCursor, (Cursor)0);
|
|
|
|
|
|
|
|
/* FIXME: We SHOULD check for an error value here XXX
|
|
|
|
(comment taken from ChangeWindowAttributes) */
|
|
|
|
(*pScreen->ChangeWindowAttributes)(pWin, CWCursor);
|
|
|
|
|
|
|
|
return Success;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Get device cursor for given device or None if none is set */
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
CursorPtr
|
2007-04-02 08:06:26 +02:00
|
|
|
WindowGetDeviceCursor(WindowPtr pWin, DeviceIntPtr pDev)
|
2007-01-08 03:01:18 +01:00
|
|
|
{
|
|
|
|
DevCursorList pList;
|
|
|
|
|
|
|
|
if (!pWin->optional || !pWin->optional->deviceCursors)
|
|
|
|
return NULL;
|
|
|
|
|
|
|
|
pList = pWin->optional->deviceCursors;
|
|
|
|
|
|
|
|
while(pList)
|
|
|
|
{
|
|
|
|
if (pList->dev == pDev)
|
|
|
|
{
|
|
|
|
if (pList->cursor == None) /* inherited from parent */
|
|
|
|
return WindowGetDeviceCursor(pWin->parent, pDev);
|
|
|
|
else
|
|
|
|
return pList->cursor;
|
|
|
|
}
|
|
|
|
pList = pList->next;
|
|
|
|
}
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Searches for a DevCursorNode for the given window and device. If one is
|
|
|
|
* found, return True and set pNode and pPrev to the node and to the node
|
|
|
|
* before the node respectively. Otherwise return False.
|
2007-03-14 03:51:33 +01:00
|
|
|
* If the device is the first in list, pPrev is set to NULL.
|
2007-01-08 03:01:18 +01:00
|
|
|
*/
|
|
|
|
static Bool
|
|
|
|
WindowSeekDeviceCursor(WindowPtr pWin,
|
|
|
|
DeviceIntPtr pDev,
|
|
|
|
DevCursNodePtr* pNode,
|
|
|
|
DevCursNodePtr* pPrev)
|
|
|
|
{
|
|
|
|
DevCursorList pList;
|
|
|
|
|
|
|
|
if (!pWin->optional)
|
|
|
|
return FALSE;
|
|
|
|
|
|
|
|
pList = pWin->optional->deviceCursors;
|
2007-03-14 03:51:33 +01:00
|
|
|
|
|
|
|
if (pList && pList->dev == pDev)
|
|
|
|
{
|
|
|
|
*pNode = pList;
|
|
|
|
*pPrev = NULL;
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
2007-01-08 03:01:18 +01:00
|
|
|
while(pList)
|
|
|
|
{
|
|
|
|
if (pList->next)
|
|
|
|
{
|
|
|
|
if (pList->next->dev == pDev)
|
|
|
|
{
|
|
|
|
*pNode = pList->next;
|
|
|
|
*pPrev = pList;
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
pList = pList->next;
|
|
|
|
}
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Return True if a parent has the same device cursor set or False if
|
|
|
|
* otherwise
|
|
|
|
*/
|
|
|
|
static Bool
|
|
|
|
WindowParentHasDeviceCursor(WindowPtr pWin,
|
|
|
|
DeviceIntPtr pDev,
|
|
|
|
CursorPtr pCursor)
|
|
|
|
{
|
|
|
|
WindowPtr pParent;
|
|
|
|
DevCursNodePtr pParentNode, pParentPrev;
|
|
|
|
|
|
|
|
pParent = pWin->parent;
|
|
|
|
while(pParent)
|
|
|
|
{
|
|
|
|
if (WindowSeekDeviceCursor(pParent, pDev,
|
|
|
|
&pParentNode, &pParentPrev))
|
|
|
|
{
|
|
|
|
/* if there is a node in the list, the win has a dev cursor */
|
|
|
|
if (!pParentNode->cursor) /* inherited. loop needs to cont. */
|
|
|
|
{
|
|
|
|
} else if (pParentNode->cursor == pCursor) /* inherit */
|
|
|
|
return TRUE;
|
|
|
|
else /* different cursor */
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
/* parent does not have a device cursor for our device */
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
2003-11-14 16:54:54 +01:00
|
|
|
#ifndef NOLOGOHACK
|
|
|
|
static void
|
2003-11-14 17:49:22 +01:00
|
|
|
DrawLogo(WindowPtr pWin)
|
2003-11-14 16:54:54 +01:00
|
|
|
{
|
|
|
|
DrawablePtr pDraw;
|
|
|
|
ScreenPtr pScreen;
|
|
|
|
int x, y;
|
|
|
|
unsigned int width, height, size;
|
|
|
|
GC *pGC;
|
2009-04-29 07:04:37 +02:00
|
|
|
int rc, thin, gap, d31;
|
2003-11-14 16:54:54 +01:00
|
|
|
DDXPointRec poly[4];
|
|
|
|
ChangeGCVal fore[2], back[2];
|
|
|
|
xrgb rgb[2];
|
|
|
|
BITS32 fmask, bmask;
|
|
|
|
ColormapPtr cmap;
|
|
|
|
|
|
|
|
pDraw = (DrawablePtr)pWin;
|
|
|
|
pScreen = pDraw->pScreen;
|
|
|
|
x = -pWin->origin.x;
|
|
|
|
y = -pWin->origin.y;
|
|
|
|
width = pScreen->width;
|
|
|
|
height = pScreen->height;
|
|
|
|
pGC = GetScratchGC(pScreen->rootDepth, pScreen);
|
|
|
|
if (!pGC)
|
|
|
|
return;
|
|
|
|
|
|
|
|
if ((rand() % 100) <= 17) /* make the probability for white fairly low */
|
|
|
|
fore[0].val = pScreen->whitePixel;
|
|
|
|
else
|
|
|
|
fore[0].val = pScreen->blackPixel;
|
2009-04-29 07:04:37 +02:00
|
|
|
if (pWin->backgroundState == BackgroundPixel) {
|
|
|
|
rc = dixLookupResourceByType((pointer *)&cmap, wColormap(pWin),
|
|
|
|
RT_COLORMAP, serverClient, DixReadAccess);
|
|
|
|
if (rc == Success) {
|
|
|
|
Pixel querypixels[2];
|
|
|
|
|
|
|
|
querypixels[0] = fore[0].val;
|
|
|
|
querypixels[1] = pWin->background.pixel;
|
|
|
|
QueryColors(cmap, 2, querypixels, rgb);
|
|
|
|
if ((rgb[0].red == rgb[1].red) &&
|
|
|
|
(rgb[0].green == rgb[1].green) &&
|
|
|
|
(rgb[0].blue == rgb[1].blue)) {
|
|
|
|
if (fore[0].val == pScreen->blackPixel)
|
|
|
|
fore[0].val = pScreen->whitePixel;
|
|
|
|
else
|
|
|
|
fore[0].val = pScreen->blackPixel;
|
|
|
|
}
|
2003-11-14 16:54:54 +01:00
|
|
|
}
|
|
|
|
}
|
|
|
|
fore[1].val = FillSolid;
|
|
|
|
fmask = GCForeground|GCFillStyle;
|
|
|
|
if (pWin->backgroundState == BackgroundPixel) {
|
|
|
|
back[0].val = pWin->background.pixel;
|
|
|
|
back[1].val = FillSolid;
|
|
|
|
bmask = GCForeground|GCFillStyle;
|
|
|
|
} else {
|
|
|
|
back[0].val = 0;
|
|
|
|
back[1].val = 0;
|
|
|
|
dixChangeGC(NullClient, pGC, GCTileStipXOrigin|GCTileStipYOrigin,
|
|
|
|
NULL, back);
|
|
|
|
back[0].val = FillTiled;
|
|
|
|
back[1].ptr = pWin->background.pixmap;
|
|
|
|
bmask = GCFillStyle|GCTile;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* should be the same as the reference function XmuDrawLogo() */
|
|
|
|
|
|
|
|
size = width;
|
|
|
|
if (height < width)
|
|
|
|
size = height;
|
|
|
|
size = RANDOM_WIDTH + rand() % (size - RANDOM_WIDTH);
|
|
|
|
size &= ~1;
|
|
|
|
x += rand() % (width - size);
|
|
|
|
y += rand() % (height - size);
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Draw what will be the thin strokes.
|
|
|
|
*
|
|
|
|
* -----
|
|
|
|
* / /
|
|
|
|
* / /
|
|
|
|
* / /
|
|
|
|
* / /
|
|
|
|
* /____/
|
|
|
|
* d
|
|
|
|
*
|
|
|
|
* Point d is 9/44 (~1/5) of the way across.
|
|
|
|
*/
|
|
|
|
|
|
|
|
thin = (size / 11);
|
|
|
|
if (thin < 1) thin = 1;
|
|
|
|
gap = (thin+3) / 4;
|
|
|
|
d31 = thin + thin + gap;
|
|
|
|
poly[0].x = x + size; poly[0].y = y;
|
|
|
|
poly[1].x = x + size-d31; poly[1].y = y;
|
|
|
|
poly[2].x = x + 0; poly[2].y = y + size;
|
|
|
|
poly[3].x = x + d31; poly[3].y = y + size;
|
|
|
|
dixChangeGC(NullClient, pGC, fmask, NULL, fore);
|
|
|
|
ValidateGC(pDraw, pGC);
|
|
|
|
(*pGC->ops->FillPolygon)(pDraw, pGC, Convex, CoordModeOrigin, 4, poly);
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Erase area not needed for lower thin stroke.
|
|
|
|
*
|
|
|
|
* ------
|
|
|
|
* / /
|
|
|
|
* / __ /
|
|
|
|
* / / /
|
|
|
|
* / / /
|
|
|
|
* /__/__/
|
|
|
|
*/
|
|
|
|
|
|
|
|
poly[0].x = x + d31/2; poly[0].y = y + size;
|
|
|
|
poly[1].x = x + size / 2; poly[1].y = y + size/2;
|
|
|
|
poly[2].x = x + (size/2)+(d31-(d31/2)); poly[2].y = y + size/2;
|
|
|
|
poly[3].x = x + d31; poly[3].y = y + size;
|
|
|
|
dixChangeGC(NullClient, pGC, bmask, NULL, back);
|
|
|
|
ValidateGC(pDraw, pGC);
|
|
|
|
(*pGC->ops->FillPolygon)(pDraw, pGC, Convex, CoordModeOrigin, 4, poly);
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Erase area not needed for upper thin stroke.
|
|
|
|
*
|
|
|
|
* ------
|
|
|
|
* / / /
|
|
|
|
* /--/ /
|
|
|
|
* / /
|
|
|
|
* / /
|
|
|
|
* /_____/
|
|
|
|
*/
|
|
|
|
|
|
|
|
poly[0].x = x + size - d31/2; poly[0].y = y;
|
|
|
|
poly[1].x = x + size / 2; poly[1].y = y + size/2;
|
|
|
|
poly[2].x = x + (size/2)-(d31-(d31/2)); poly[2].y = y + size/2;
|
|
|
|
poly[3].x = x + size - d31; poly[3].y = y;
|
|
|
|
ValidateGC(pDraw, pGC);
|
|
|
|
(*pGC->ops->FillPolygon)(pDraw, pGC, Convex, CoordModeOrigin, 4, poly);
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Draw thick stroke.
|
|
|
|
* Point b is 1/4 of the way across.
|
|
|
|
*
|
|
|
|
* b
|
|
|
|
* -----
|
|
|
|
* \ \
|
|
|
|
* \ \
|
|
|
|
* \ \
|
|
|
|
* \ \
|
|
|
|
* \____\
|
|
|
|
*/
|
|
|
|
|
|
|
|
poly[0].x = x; poly[0].y = y;
|
|
|
|
poly[1].x = x + size/4; poly[1].y = y;
|
|
|
|
poly[2].x = x + size; poly[2].y = y + size;
|
|
|
|
poly[3].x = x + size - size/4; poly[3].y = y + size;
|
|
|
|
dixChangeGC(NullClient, pGC, fmask, NULL, fore);
|
|
|
|
ValidateGC(pDraw, pGC);
|
|
|
|
(*pGC->ops->FillPolygon)(pDraw, pGC, Convex, CoordModeOrigin, 4, poly);
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Erase to create gap.
|
|
|
|
*
|
|
|
|
* /
|
|
|
|
* /
|
|
|
|
* /
|
|
|
|
* /
|
|
|
|
* /
|
|
|
|
*/
|
|
|
|
|
|
|
|
poly[0].x = x + size- thin; poly[0].y = y;
|
|
|
|
poly[1].x = x + size-( thin+gap); poly[1].y = y;
|
|
|
|
poly[2].x = x + thin; poly[2].y = y + size;
|
|
|
|
poly[3].x = x + thin + gap; poly[3].y = y + size;
|
|
|
|
dixChangeGC(NullClient, pGC, bmask, NULL, back);
|
|
|
|
ValidateGC(pDraw, pGC);
|
|
|
|
(*pGC->ops->FillPolygon)(pDraw, pGC, Convex, CoordModeOrigin, 4, poly);
|
|
|
|
|
|
|
|
FreeScratchGC(pGC);
|
|
|
|
}
|
|
|
|
|
|
|
|
#endif
|