srcpkgs/SDL/patches/SDL-1.2.10-GrabNotViewable.patch

   1 Makes SDL-1.2 SDL_WM_GrabInput() non-blocking in case of SDL window is not
   2 viewable. Patch provided by <pbonzini@redhat.com>.
   3 See <http://bugzilla.libsdl.org/show_bug.cgi?id=1155>.
   4
   5 --- ./src/video/x11/SDL_x11wm.c 2007-12-31 04:48:13.000000000 +0000
   6 +++ ./src/video/x11/SDL_x11wm.c 2009-01-15 10:27:14.000000000 +0000
   7 @@ -351,13 +351,14 @@ SDL_GrabMode X11_GrabInputNoLock(_THIS,
   8                         result = XGrabPointer(SDL_Display, SDL_Window, True, 0,
   9                                                 GrabModeAsync, GrabModeAsync,
  10                                                 SDL_Window, None, CurrentTime);
  11 -                       if ( result == GrabSuccess ) {
  12 +                       if ( result == GrabSuccess || result == GrabNotViewable ) {
  13                                 break;
  14                         }
  15                         SDL_Delay(100);
  16                 }
  17                 if ( result != GrabSuccess ) {
  18                         /* Uh, oh, what do we do here? */ ;
  19 +                       return(SDL_GRAB_OFF);
  20                 }
  21                 /* Now grab the keyboard */
  22                 XGrabKeyboard(SDL_Display, WMwindow, True,