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xnest: Ignore GetImage() error in xnestGetImage() (v3) 

(I found an amended version of this patch and applied the difference
here - keithp)

v3: Don't call Xsync before restoring error handler as any errors
    generated by XGetImage() should be processed when this call
    returns as suggested by Jamey Sharp <jamey@minilop.net>

Signed-off-by: Egbert Eich <eich@freedesktop.org>
Reviewed-by: Jamey Sharp <jamey@minilop.net>
This commit is contained in:
Keith Packard 2013-11-23 16:19:46 -08:00
parent 6403cbb143
commit 6d5883bd7e
1 changed files with 0 additions and 1 deletions
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hw/xnest/GCOps.c
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@ -115,7 +115,6 @@ xnestGetImage(DrawablePtr pDrawable, int x, int y, int w, int h,
ximage = XGetImage(xnestDisplay, xnestDrawable(pDrawable),
x, y, w, h, planeMask, format);
XSync(xnestDisplay, False);
XSetErrorHandler(old_handler);
if (ximage) {