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