From 71099149b8fc062ea0ece232ccdd9f0ee9b3588b Mon Sep 17 00:00:00 2001 From: Sam Lantinga Date: Mon, 31 Jul 2023 14:38:48 -0700 Subject: [PATCH] Fall back to Xlib if XRandR isn't available This fixes video initialization on headless systems with VNC Fixes https://github.com/libsdl-org/SDL/issues/8054 --- src/video/x11/SDL_x11modes.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/src/video/x11/SDL_x11modes.c b/src/video/x11/SDL_x11modes.c index dad39d813..5bf237272 100644 --- a/src/video/x11/SDL_x11modes.c +++ b/src/video/x11/SDL_x11modes.c @@ -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 */