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Fall back to Xlib if XRandR isn't available

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This fixes video initialization on headless systems with VNC

Fixes https://github.com/libsdl-org/SDL/issues/8054
This commit is contained in:
Sam Lantinga
2023-07-31 14:38:48 -07:00
parent b7f32f74ce
commit 71099149b8
1 changed files with 3 additions and 2 deletions
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5
src/video/x11/SDL_x11modes.c
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@@ -821,8 +821,9 @@ int X11_InitModes(SDL_VideoDevice *_this)
int xrandr_major, xrandr_minor;
/* require at least XRandR v1.3 */
if (CheckXRandR(data->display, &xrandr_major, &xrandr_minor) &&
(xrandr_major >= 2 || (xrandr_major == 1 && xrandr_minor >= 3))) {
return X11_InitModes_XRandR(_this);
(xrandr_major >= 2 || (xrandr_major == 1 && xrandr_minor >= 3)) &&
X11_InitModes_XRandR(_this) == 0) {
return 0;
}
}
#endif /* SDL_VIDEO_DRIVER_X11_XRANDR */