The only remaining X-functions used in server are XNF*, the rest is converted to plain alloc/calloc/realloc/free/strdup. X* functions are still exported from server and x* macros are still defined in header file, so both ABI and API are not affected by this change. Signed-off-by: Mikhail Gusarov <dottedmag@dottedmag.net> Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
450 lines
13 KiB
C
450 lines
13 KiB
C
/*
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*
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* Quartz-specific support for the Darwin X Server
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*
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* Copyright (c) 2001-2004 Greg Parker and Torrey T. Lyons.
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* All Rights Reserved.
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*
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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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*
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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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*
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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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* THE ABOVE LISTED COPYRIGHT HOLDER(S) 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 OTHER
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* DEALINGS IN THE SOFTWARE.
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*
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* Except as contained in this notice, the name(s) of the above copyright
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* holders shall not be used in advertising or otherwise to promote the sale,
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* use or other dealings in this Software without prior written authorization.
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*/
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#include "sanitizedCarbon.h"
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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 "quartzCommon.h"
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#include "inputstr.h"
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#include "quartz.h"
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#include "darwin.h"
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#include "darwinEvents.h"
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#include "pseudoramiX.h"
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#define _APPLEWM_SERVER_
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#include "applewmExt.h"
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#include "X11Application.h"
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#include <X11/extensions/applewmconst.h>
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#include <X11/extensions/randr.h>
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// X headers
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#include "scrnintstr.h"
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#include "windowstr.h"
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#include "colormapst.h"
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#include "globals.h"
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#include "mi.h"
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// System headers
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <IOKit/pwr_mgt/IOPMLib.h>
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#include <rootlessCommon.h>
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#include <Xplugin.h>
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#define FAKE_RANDR 1
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// Shared global variables for Quartz modes
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int quartzEventWriteFD = -1;
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int quartzUseSysBeep = 0;
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int quartzUseAGL = 1;
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int quartzEnableKeyEquivalents = 1;
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int quartzServerVisible = FALSE;
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int quartzServerQuitting = FALSE;
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static int quartzScreenKeyIndex;
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DevPrivateKey quartzScreenKey = &quartzScreenKeyIndex;
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int aquaMenuBarHeight = 0;
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QuartzModeProcsPtr quartzProcs = NULL;
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const char *quartzOpenGLBundle = NULL;
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int quartzFullscreenDisableHotkeys = TRUE;
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int quartzOptionSendsAlt = FALSE;
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#if defined(RANDR) && !defined(FAKE_RANDR)
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Bool QuartzRandRGetInfo (ScreenPtr pScreen, Rotation *rotations) {
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return FALSE;
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}
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Bool QuartzRandRSetConfig (ScreenPtr pScreen,
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Rotation randr,
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int rate,
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RRScreenSizePtr pSize) {
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return FALSE;
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}
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Bool QuartzRandRInit (ScreenPtr pScreen) {
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rrScrPrivPtr pScrPriv;
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if (!RRScreenInit (pScreen)) return FALSE;
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pScrPriv = rrGetScrPriv(pScreen);
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pScrPriv->rrGetInfo = QuartzRandRGetInfo;
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pScrPriv->rrSetConfig = QuartzRandRSetConfig;
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return TRUE;
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}
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#endif
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/*
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===========================================================================
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Screen functions
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===========================================================================
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*/
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/*
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* QuartzAddScreen
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* Do mode dependent initialization of each screen for Quartz.
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*/
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Bool QuartzAddScreen(
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int index,
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ScreenPtr pScreen)
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{
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// allocate space for private per screen Quartz specific storage
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QuartzScreenPtr displayInfo = calloc(sizeof(QuartzScreenRec), 1);
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// QUARTZ_PRIV(pScreen) = displayInfo;
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dixSetPrivate(&pScreen->devPrivates, quartzScreenKey, displayInfo);
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// do Quartz mode specific initialization
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return quartzProcs->AddScreen(index, pScreen);
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}
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/*
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* QuartzSetupScreen
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* Finalize mode specific setup of each screen.
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*/
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Bool QuartzSetupScreen(
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int index,
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ScreenPtr pScreen)
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{
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// do Quartz mode specific setup
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if (! quartzProcs->SetupScreen(index, pScreen))
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return FALSE;
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// setup cursor support
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if (! quartzProcs->InitCursor(pScreen))
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return FALSE;
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return TRUE;
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}
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/*
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* QuartzInitOutput
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* Quartz display initialization.
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*/
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void QuartzInitOutput(
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int argc,
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char **argv )
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{
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if (!RegisterBlockAndWakeupHandlers(QuartzBlockHandler,
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QuartzWakeupHandler,
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NULL))
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{
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FatalError("Could not register block and wakeup handlers.");
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}
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#if defined(RANDR) && !defined(FAKE_RANDR)
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if(!QuartzRandRInit(pScreen))
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FatalError("Failed to init RandR extension.\n");
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#endif
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// Do display mode specific initialization
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quartzProcs->DisplayInit();
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}
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/*
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* QuartzInitInput
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* Inform the main thread the X server is ready to handle events.
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*/
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void QuartzInitInput(
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int argc,
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char **argv )
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{
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X11ApplicationSetCanQuit(0);
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X11ApplicationServerReady();
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// Do final display mode specific initialization before handling events
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if (quartzProcs->InitInput)
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quartzProcs->InitInput(argc, argv);
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}
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#ifdef FAKE_RANDR
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static const int padlength[4] = {0, 3, 2, 1};
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static void
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RREditConnectionInfo (ScreenPtr pScreen)
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{
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xConnSetup *connSetup;
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char *vendor;
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xPixmapFormat *formats;
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xWindowRoot *root;
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xDepth *depth;
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xVisualType *visual;
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int screen = 0;
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int d;
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connSetup = (xConnSetup *) ConnectionInfo;
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vendor = (char *) connSetup + sizeof (xConnSetup);
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formats = (xPixmapFormat *) ((char *) vendor +
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connSetup->nbytesVendor +
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padlength[connSetup->nbytesVendor & 3]);
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root = (xWindowRoot *) ((char *) formats +
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sizeof (xPixmapFormat) * screenInfo.numPixmapFormats);
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while (screen != pScreen->myNum)
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{
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depth = (xDepth *) ((char *) root +
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sizeof (xWindowRoot));
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for (d = 0; d < root->nDepths; d++)
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{
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visual = (xVisualType *) ((char *) depth +
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sizeof (xDepth));
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depth = (xDepth *) ((char *) visual +
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depth->nVisuals * sizeof (xVisualType));
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}
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root = (xWindowRoot *) ((char *) depth);
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screen++;
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}
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root->pixWidth = pScreen->width;
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root->pixHeight = pScreen->height;
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root->mmWidth = pScreen->mmWidth;
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root->mmHeight = pScreen->mmHeight;
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}
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#endif
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void QuartzUpdateScreens(void) {
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ScreenPtr pScreen;
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WindowPtr pRoot;
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int x, y, width, height, sx, sy;
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xEvent e;
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BoxRec bounds;
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if (noPseudoramiXExtension || screenInfo.numScreens != 1)
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{
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/* FIXME: if not using Xinerama, we have multiple screens, and
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to do this properly may need to add or remove screens. Which
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isn't possible. So don't do anything. Another reason why
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we default to running with Xinerama. */
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return;
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}
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pScreen = screenInfo.screens[0];
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PseudoramiXResetScreens();
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quartzProcs->AddPseudoramiXScreens(&x, &y, &width, &height);
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dixScreenOrigins[pScreen->myNum].x = x;
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dixScreenOrigins[pScreen->myNum].y = y;
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pScreen->mmWidth = pScreen->mmWidth * ((double) width / pScreen->width);
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pScreen->mmHeight = pScreen->mmHeight * ((double) height / pScreen->height);
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pScreen->width = width;
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pScreen->height = height;
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DarwinAdjustScreenOrigins(&screenInfo);
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quartzProcs->UpdateScreen(pScreen);
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/* DarwinAdjustScreenOrigins or UpdateScreen may change dixScreenOrigins,
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* so use it rather than x/y
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*/
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sx = dixScreenOrigins[pScreen->myNum].x + darwinMainScreenX;
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sy = dixScreenOrigins[pScreen->myNum].y + darwinMainScreenY;
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/* Adjust the root window. */
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pRoot = WindowTable[pScreen->myNum];
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AppleWMSetScreenOrigin(pRoot);
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pScreen->ResizeWindow(pRoot, x - sx, y - sy, width, height, NULL);
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//pScreen->PaintWindowBackground (pRoot, &pRoot->borderClip, PW_BACKGROUND);
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miPaintWindow(pRoot, &pRoot->borderClip, PW_BACKGROUND);
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/* <rdar://problem/7770779> pointer events are clipped to old display region after display reconfiguration
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* http://xquartz.macosforge.org/trac/ticket/346
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*/
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bounds.x1 = 0;
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bounds.x2 = width;
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bounds.y1 = 0;
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bounds.y2 = height;
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pScreen->ConstrainCursor(inputInfo.pointer, pScreen, &bounds);
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inputInfo.pointer->spriteInfo->sprite->physLimits = bounds;
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inputInfo.pointer->spriteInfo->sprite->hotLimits = bounds;
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DEBUG_LOG("Root Window: %dx%d @ (%d, %d) darwinMainScreen (%d, %d) xy (%d, %d) dixScreenOrigins (%d, %d)\n", width, height, x - sx, y - sy, darwinMainScreenX, darwinMainScreenY, x, y, dixScreenOrigins[pScreen->myNum].x, dixScreenOrigins[pScreen->myNum].y);
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/* Send an event for the root reconfigure */
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e.u.u.type = ConfigureNotify;
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e.u.configureNotify.window = pRoot->drawable.id;
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e.u.configureNotify.aboveSibling = None;
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e.u.configureNotify.x = x - sx;
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e.u.configureNotify.y = y - sy;
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e.u.configureNotify.width = width;
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e.u.configureNotify.height = height;
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e.u.configureNotify.borderWidth = wBorderWidth(pRoot);
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e.u.configureNotify.override = pRoot->overrideRedirect;
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DeliverEvents(pRoot, &e, 1, NullWindow);
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#ifdef FAKE_RANDR
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RREditConnectionInfo(pScreen);
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#endif
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}
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void QuartzSetFullscreen(Bool state) {
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DEBUG_LOG("QuartzSetFullscreen: state=%d\n", state);
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if(quartzHasRoot == state)
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return;
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quartzHasRoot = state;
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xp_disable_update ();
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if (!quartzHasRoot && !quartzEnableRootless)
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RootlessHideAllWindows();
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RootlessUpdateRooted(quartzHasRoot);
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if (quartzHasRoot && !quartzEnableRootless)
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RootlessShowAllWindows ();
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if (quartzHasRoot || quartzEnableRootless) {
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RootlessRepositionWindows(screenInfo.screens[0]);
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}
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/* Somehow the menubar manages to interfere with our event stream
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* in fullscreen mode, even though it's not visible.
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*/
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X11ApplicationShowHideMenubar(!quartzHasRoot);
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xp_reenable_update ();
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if (quartzFullscreenDisableHotkeys)
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xp_disable_hot_keys(quartzHasRoot);
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}
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void QuartzSetRootless(Bool state) {
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if(quartzEnableRootless == state)
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return;
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quartzEnableRootless = state;
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xp_disable_update();
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/* When in rootless, the menubar is not part of the screen, so we need to update our screens on toggle */
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QuartzUpdateScreens();
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if(!quartzHasRoot) {
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if(!quartzEnableRootless) {
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RootlessHideAllWindows();
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} else {
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RootlessShowAllWindows();
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}
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}
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X11ApplicationShowHideMenubar(!quartzHasRoot);
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xp_reenable_update();
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if (!quartzEnableRootless && quartzFullscreenDisableHotkeys)
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xp_disable_hot_keys(quartzHasRoot);
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}
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/*
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* QuartzShow
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* Show the X server on screen. Does nothing if already shown.
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* Calls mode specific screen resume to restore the X clip regions
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* (if needed) and the X server cursor state.
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*/
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void QuartzShow(void) {
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int i;
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if (quartzServerVisible)
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return;
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quartzServerVisible = TRUE;
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for (i = 0; i < screenInfo.numScreens; i++) {
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if (screenInfo.screens[i]) {
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quartzProcs->ResumeScreen(screenInfo.screens[i]);
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}
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}
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if (!quartzEnableRootless)
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QuartzSetFullscreen(TRUE);
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}
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/*
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* QuartzHide
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* Remove the X server display from the screen. Does nothing if already
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* hidden. Calls mode specific screen suspend to set X clip regions to
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* prevent drawing (if needed) and restore the Aqua cursor.
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*/
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void QuartzHide(void)
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{
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int i;
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if (quartzServerVisible) {
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for (i = 0; i < screenInfo.numScreens; i++) {
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if (screenInfo.screens[i]) {
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quartzProcs->SuspendScreen(screenInfo.screens[i]);
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}
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}
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}
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QuartzSetFullscreen(FALSE);
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quartzServerVisible = FALSE;
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}
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/*
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* QuartzSetRootClip
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* Enable or disable rendering to the X screen.
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*/
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void QuartzSetRootClip(
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BOOL enable)
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{
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int i;
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if (!quartzServerVisible)
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return;
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for (i = 0; i < screenInfo.numScreens; i++) {
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if (screenInfo.screens[i]) {
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xf86SetRootClip(screenInfo.screens[i], enable);
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}
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}
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}
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/*
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* QuartzSpaceChanged
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* Unmap offscreen windows, map onscreen windows
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*/
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void QuartzSpaceChanged(uint32_t space_id) {
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/* Do something special here, so we don't depend on quartz-wm for spaces to work... */
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DEBUG_LOG("Space Changed (%u) ... do something interesting...\n", space_id);
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}
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