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authormarha <marha@users.sourceforge.net>2013-10-07 16:40:05 +0200
committermarha <marha@users.sourceforge.net>2013-10-07 16:40:05 +0200
commit8f0ed7f7a754df710b13b9dabbaa32b5d4211182 (patch)
tree03bf52a933c29962894c2cec5f33028439cf4f5a /xorg-server/hw/xnest
parent7d29f4054380e7f42722c280b9caedce9fa4ace9 (diff)
parent81fd17c8678e89cea6610b8b2996b028b21eb5dc (diff)
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Merge remote-tracking branch 'origin/released'
* origin/released: xserver fontconfig libXdmcp mesa pixmand xkeyboard-config git update 7 oct 2013 Conflicts: xorg-server/dix/dispatch.c xorg-server/dix/privates.c xorg-server/glx/glxcmds.c xorg-server/hw/kdrive/ephyr/ephyr.h xorg-server/hw/kdrive/ephyr/ephyrinit.c xorg-server/hw/kdrive/ephyr/hostx.c
Diffstat (limited to 'xorg-server/hw/xnest')
-rw-r--r--xorg-server/hw/xnest/GCOps.c14
-rw-r--r--xorg-server/hw/xnest/Pixmap.c15
-rw-r--r--xorg-server/hw/xnest/Screen.c1
-rw-r--r--xorg-server/hw/xnest/XNPixmap.h2
4 files changed, 32 insertions, 0 deletions
diff --git a/xorg-server/hw/xnest/GCOps.c b/xorg-server/hw/xnest/GCOps.c
index e26a1363b..7b1956de0 100644
--- a/xorg-server/hw/xnest/GCOps.c
+++ b/xorg-server/hw/xnest/GCOps.c
@@ -94,15 +94,29 @@ xnestPutImage(DrawablePtr pDrawable, GCPtr pGC, int depth, int x, int y,
}
}
+static int
+xnestIgnoreErrorHandler (Display *display,
+ XErrorEvent *event)
+{
+ return False; /* return value is ignored */
+}
+
void
xnestGetImage(DrawablePtr pDrawable, int x, int y, int w, int h,
unsigned int format, unsigned long planeMask, char *pImage)
{
XImage *ximage;
int length;
+ int (*old_handler)(Display*, XErrorEvent*);
+
+ /* we may get BadMatch error when xnest window is minimized */
+ XSync(xnestDisplay, False);
+ old_handler = XSetErrorHandler (xnestIgnoreErrorHandler);
ximage = XGetImage(xnestDisplay, xnestDrawable(pDrawable),
x, y, w, h, planeMask, format);
+ XSync(xnestDisplay, False);
+ XSetErrorHandler(old_handler);
if (ximage) {
length = ximage->bytes_per_line * ximage->height;
diff --git a/xorg-server/hw/xnest/Pixmap.c b/xorg-server/hw/xnest/Pixmap.c
index 13e1610fd..2902acd56 100644
--- a/xorg-server/hw/xnest/Pixmap.c
+++ b/xorg-server/hw/xnest/Pixmap.c
@@ -78,6 +78,21 @@ xnestDestroyPixmap(PixmapPtr pPixmap)
return TRUE;
}
+Bool
+xnestModifyPixmapHeader(PixmapPtr pPixmap, int width, int height, int depth,
+ int bitsPerPixel, int devKind, pointer pPixData)
+{
+ if(!xnestPixmapPriv(pPixmap)->pixmap && width > 0 && height > 0) {
+ xnestPixmapPriv(pPixmap)->pixmap =
+ XCreatePixmap(xnestDisplay,
+ xnestDefaultWindows[pPixmap->drawable.pScreen->myNum],
+ width, height, depth);
+ }
+
+ return miModifyPixmapHeader(pPixmap, width, height, depth,
+ bitsPerPixel, devKind, pPixData);
+}
+
RegionPtr
xnestPixmapToRegion(PixmapPtr pPixmap)
{
diff --git a/xorg-server/hw/xnest/Screen.c b/xorg-server/hw/xnest/Screen.c
index 58b5a1199..abb4d372d 100644
--- a/xorg-server/hw/xnest/Screen.c
+++ b/xorg-server/hw/xnest/Screen.c
@@ -282,6 +282,7 @@ xnestOpenScreen(ScreenPtr pScreen, int argc, char *argv[])
pScreen->CreatePixmap = xnestCreatePixmap;
pScreen->DestroyPixmap = xnestDestroyPixmap;
+ pScreen->ModifyPixmapHeader = xnestModifyPixmapHeader;
/* Font procedures */
diff --git a/xorg-server/hw/xnest/XNPixmap.h b/xorg-server/hw/xnest/XNPixmap.h
index 268ba1e8b..5b2e796fe 100644
--- a/xorg-server/hw/xnest/XNPixmap.h
+++ b/xorg-server/hw/xnest/XNPixmap.h
@@ -33,6 +33,8 @@ typedef struct {
PixmapPtr xnestCreatePixmap(ScreenPtr pScreen, int width, int height,
int depth, unsigned usage_hint);
Bool xnestDestroyPixmap(PixmapPtr pPixmap);
+Bool xnestModifyPixmapHeader(PixmapPtr pPixmap, int width, int height, int depth,
+ int bitsPerPixel, int devKind, pointer pPixData);
RegionPtr xnestPixmapToRegion(PixmapPtr pPixmap);
#endif /* XNESTPIXMAP_H */