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x11: Ignore BadValue for extremely small XRRSetScreenSize resolutions. 

Reference Issue #4840.
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Ryan C. Gordon 2022-03-31 10:09:02 -04:00
parent db718998bd
commit 1c7bf478ae
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1 changed files with 7 additions and 1 deletions
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8
src/video/x11/SDL_x11modes.c
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@ -1011,7 +1011,13 @@ static int (*PreXRRSetScreenSizeErrorHandler)(Display *, XErrorEvent *) = NULL;
static int
SDL_XRRSetScreenSizeErrHandler(Display *d, XErrorEvent *e)
{
return (e->error_code == BadMatch) ? 0 : PreXRRSetScreenSizeErrorHandler(d, e);
/* BadMatch: https://github.com/libsdl-org/SDL/issues/4561 */
/* BadValue: https://github.com/libsdl-org/SDL/issues/4840 */
if ((e->error_code == BadMatch) || (e->error_code == BadValue)) {
return 0;
}
return PreXRRSetScreenSizeErrorHandler(d, e);
}
int