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An expose event is now sent when using XVideo output.

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This commit is contained in:
Sam Lantinga 2001-08-31 21:08:30 +00:00
parent bba9986412
commit 645f738483
2 changed files with 6 additions and 6 deletions
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6
src/video/x11/SDL_x11events.c
View File

@ -407,11 +407,7 @@ printf("ConfigureNotify! (resize: %dx%d)\n", xevent.xconfigure.width, xevent.xco
printf("Expose (count = %d)\n", xevent.xexpose.count);
#endif
if ( SDL_VideoSurface && (xevent.xexpose.count == 0) ) {
if ( SDL_VideoSurface->flags & SDL_OPENGL ) {
SDL_PrivateExpose();
} else {
X11_RefreshDisplay(this);
}
X11_RefreshDisplay(this);
}
}
break;

6
src/video/x11/SDL_x11image.c
View File

@ -29,6 +29,7 @@ static char rcsid =
#include "SDL_error.h"
#include "SDL_endian.h"
#include "SDL_events_c.h"
#include "SDL_x11image_c.h"
#if defined(__USLC__)
@ -427,8 +428,11 @@ void X11_EnableAutoRefresh(_THIS)
void X11_RefreshDisplay(_THIS)
{
/* Don't refresh a display that doesn't have an image (like GL) */
/* Don't refresh a display that doesn't have an image (like GL)
Instead, post an expose event so the application can refresh.
*/
if ( ! SDL_Ximage || (enable_autorefresh <= 0) ) {
SDL_PrivateExpose();
return;
}
#ifndef NO_SHARED_MEMORY