e4d11e58ce
This was an attempt to avoid scratch gc creation and validation for paintwin because that was expensive. This is not the case in current servers, and the danger of failure to implement it correctly (as seen in all previous implementations) is high enough to justify removing it. No performance difference detected with x11perf -create -move -resize -circulate on Xvfb. Leave the screen hooks for PaintWindow* in for now to avoid ABI change.
209 lines
5.1 KiB
C
209 lines
5.1 KiB
C
/*******************************************************************
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**
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** *********************************************************
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** *
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** * File: PclWindow.c
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** *
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** * Contents:
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** * Window code for Pcl driver.
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** *
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** * Created: 2/02/95
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** *
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** *********************************************************
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**
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********************************************************************/
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/*
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(c) Copyright 1996 Hewlett-Packard Company
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(c) Copyright 1996 International Business Machines Corp.
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(c) Copyright 1996 Sun Microsystems, Inc.
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(c) Copyright 1996 Novell, Inc.
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(c) Copyright 1996 Digital Equipment Corp.
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(c) Copyright 1996 Fujitsu Limited
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(c) Copyright 1996 Hitachi, Ltd.
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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, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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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 THE
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COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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Except as contained in this notice, the names of the copyright holders shall
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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 said
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copyright holders.
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*/
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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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#include <stdio.h>
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#include <string.h>
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#include <sys/types.h>
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#include <sys/wait.h>
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#include "mistruct.h"
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#include "regionstr.h"
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#include "windowstr.h"
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#include "gcstruct.h"
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#include "Pcl.h"
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#if 0
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/*
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* The following list of strings defines the properties which will be
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* placed on the screen's root window if the property was defined in
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* the start-up configuration resource database.
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*/
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static /* const */ char *propStrings[] = {
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DT_PRINT_JOB_HEADER,
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DT_PRINT_JOB_TRAILER,
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DT_PRINT_JOB_COMMAND, /* old-obsolete */
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DT_PRINT_JOB_EXEC_COMMAND,
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DT_PRINT_JOB_EXEC_OPTIONS,
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DT_PRINT_PAGE_HEADER,
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DT_PRINT_PAGE_TRAILER,
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DT_PRINT_PAGE_COMMAND,
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(char *)NULL
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};
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#endif
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/*
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* PclCreateWindow - watch for the creation of the root window.
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* When it's created, register the screen with the print extension,
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* and put the default command/header properties on it.
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*/
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/*ARGSUSED*/
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Bool
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PclCreateWindow(
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register WindowPtr pWin)
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{
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PclWindowPrivPtr pPriv;
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#if 0
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Bool status = Success;
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ScreenPtr pScreen = pWin->drawable.pScreen;
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PclScreenPrivPtr pScreenPriv = (PclScreenPrivPtr)
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pScreen->devPrivates[PclScreenPrivateIndex].ptr;
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PclWindowPrivPtr pWinPriv = (PclWindowPrivPtr)
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pWin->devPrivates[PclWindowPrivateIndex].ptr;
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/*
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* Initialize this window's private struct.
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*/
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pWinPriv->jobFileName = (char *)NULL;
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pWinPriv->pJobFile = (FILE *)NULL;
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pWinPriv->pageFileName = (char *)NULL;
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pWinPriv->pPageFile = (FILE *)NULL;
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if(pWin->parent == (WindowPtr)NULL) /* root window? */
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{
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Atom propName; /* type = XA_STRING */
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char *propVal;
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int i;
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XrmDatabase rmdb = pScreenPriv->resDB;
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/*
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* Put the defaults spec'd in the config files in properties on this
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* screen's root window.
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*/
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for(i = 0; propStrings[i] != (char *)NULL; i++)
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{
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if((propVal = _DtPrintGetPrinterResource(pWin, rmdb,
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propStrings[i])) !=
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(char *)NULL)
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{
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propName = MakeAtom(propStrings[i], strlen(propStrings[i]),
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TRUE);
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ChangeWindowProperty(pWin, propName, XA_STRING, 8,
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PropModeReplace, strlen(propVal),
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(pointer)propVal, FALSE);
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xfree(propVal);
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}
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}
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}
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return status;
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#endif
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/*
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* Invalidate the window's private print context.
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*/
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pPriv = (PclWindowPrivPtr)pWin->devPrivates[PclWindowPrivateIndex].ptr;
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pPriv->validContext = 0;
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return TRUE;
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}
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/*ARGSUSED*/
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Bool PclMapWindow(
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WindowPtr pWindow)
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{
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return TRUE;
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}
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/*ARGSUSED*/
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Bool
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PclPositionWindow(
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register WindowPtr pWin,
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int x,
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int y)
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{
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return TRUE;
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}
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/*ARGSUSED*/
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Bool
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PclUnmapWindow(
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WindowPtr pWindow)
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{
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return TRUE;
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}
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/*ARGSUSED*/
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void
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PclCopyWindow(
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WindowPtr pWin,
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DDXPointRec ptOldOrg,
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RegionPtr prgnSrc)
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{
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}
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/*ARGSUSED*/
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Bool
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PclChangeWindowAttributes(
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register WindowPtr pWin,
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register unsigned long mask)
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{
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if( pWin->backingStore != NotUseful )
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{
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pWin->backingStore = NotUseful;
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mask |= CWBackingStore;
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}
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return TRUE;
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}
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/*ARGSUSED*/
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Bool
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PclDestroyWindow(
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WindowPtr pWin)
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{
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return TRUE;
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}
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