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Merge remote-tracking branch 'jeremyhu/master'

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This commit is contained in:
Keith Packard 2012-09-23 16:04:13 -07:00
commit 7722bcbab2
2 changed files with 34 additions and 0 deletions
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6
hw/xquartz/xpr/dri.c
View File

@ -64,6 +64,7 @@
#include "mi.h"
#include "mipointer.h"
#include "rootless.h"
#include "rootlessCommon.h"
#include "x-hash.h"
#include "x-hook.h"
#include "driWrap.h"
@ -380,6 +381,11 @@ DRICreateSurface(ScreenPtr pScreen, Drawable id,
DRIDrawablePrivPtr pDRIDrawablePriv;
if (pDrawable->type == DRAWABLE_WINDOW) {
/* <rdar://problem/12338921>
* http://bugs.winehq.org/show_bug.cgi?id=31751
*/
RootlessStopDrawing((WindowPtr)pDrawable, FALSE);
pDRIDrawablePriv = CreateSurfaceForWindow(pScreen,
(WindowPtr)pDrawable, &wid);

28
hw/xquartz/xpr/xprFrame.c
View File

@ -49,6 +49,10 @@
#include <pthread.h>
#endif
#ifdef DEBUG_XP_LOCK_WINDOW
#include <execinfo.h>
#endif
#define DEFINE_ATOM_HELPER(func, atom_name) \
static Atom func(void) { \
static int generation; \
@ -376,6 +380,18 @@ xprStartDrawing(RootlessFrameID wid, char **pixelData, int *bytesPerRow)
unsigned int rowbytes[2];
xp_error err;
#ifdef DEBUG_XP_LOCK_WINDOW
void* callstack[128];
int i, frames = backtrace(callstack, 128);
char** strs = backtrace_symbols(callstack, frames);
ErrorF("=== LOCK %d ===\n", (int)x_cvt_vptr_to_uint(wid));
for (i = 0; i < frames; ++i) {
ErrorF(" %s\n", strs[i]);
}
free(strs);
#endif
err = xp_lock_window(x_cvt_vptr_to_uint(
wid), NULL, NULL, data, rowbytes, NULL);
if (err != Success)
@ -395,6 +411,18 @@ xprStopDrawing(RootlessFrameID wid, Bool flush)
{
xp_error err;
#ifdef DEBUG_XP_LOCK_WINDOW
void* callstack[128];
int i, frames = backtrace(callstack, 128);
char** strs = backtrace_symbols(callstack, frames);
ErrorF("=== UNLOCK %d ===\n", (int)x_cvt_vptr_to_uint(wid));
for (i = 0; i < frames; ++i) {
ErrorF(" %s\n", strs[i]);
}
free(strs);
#endif
err = xp_unlock_window(x_cvt_vptr_to_uint(wid), flush);
/* This should be a FatalError, but we started tripping over it. Make it a
* FatalError after http://xquartz.macosforge.org/trac/ticket/482 is fixed.