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Handle an X error in X11DRV_ExtFloodFill().

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This commit is contained in:
Rein Klazes 2005-11-28 11:52:37 +01:00 committed by Alexandre Julliard
parent cc44f3a5c7
commit 1b87564259
1 changed files with 7 additions and 0 deletions
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7
dlls/x11drv/graphics.c
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@ -1272,6 +1272,11 @@ static void X11DRV_InternalFloodFill(XImage *image, X11DRV_PDEVICE *physDev,
}
static int ExtFloodFillXGetImageErrorHandler( Display *dpy, XErrorEvent *event, void *arg )
{
return (event->request_code == X_GetImage && event->error_code == BadMatch);
}
/**********************************************************************
* X11DRV_ExtFloodFill
*/
@ -1292,10 +1297,12 @@ X11DRV_ExtFloodFill( X11DRV_PDEVICE *physDev, INT x, INT y, COLORREF color,
GetRgnBox( physDev->region, &rect );
wine_tsx11_lock();
X11DRV_expect_error( gdi_display, ExtFloodFillXGetImageErrorHandler, NULL );
image = XGetImage( gdi_display, physDev->drawable,
physDev->org.x + rect.left, physDev->org.y + rect.top,
rect.right - rect.left, rect.bottom - rect.top,
AllPlanes, ZPixmap );
if(X11DRV_check_error()) image = NULL;
wine_tsx11_unlock();
if (!image) return FALSE;