x11: Fix the Openbox quirk flag

Kontrabant · Kontrabant · commit 84308e7fba9b · 2025-05-10T15:50:12.000-04:00
Openbox needs fullscreen size/position event synthesized, but does not send display changed events.
diff --git a/src/video/x11/SDL_x11video.c b/src/video/x11/SDL_x11video.c
@@ -284,7 +284,7 @@ static SDL_VideoDevice *X11_CreateDevice(void)
      * This is otherwise not wanted, as it can break fullscreen window positioning on multi-monitor configurations.
      */
     if (!X11_CheckCurrentDesktop("openbox")) {
-        device->device_caps |= VIDEO_DEVICE_CAPS_SENDS_DISPLAY_CHANGES;
+        device->device_caps |= VIDEO_DEVICE_CAPS_SENDS_FULLSCREEN_DIMENSIONS;
     }
 
     data->is_xwayland = X11_IsXWayland(x11_display);

Original file line number	Diff line number	Diff line change
`@@ -284,7 +284,7 @@ static SDL_VideoDevice *X11_CreateDevice(void)`
`284`	`284`	`* This is otherwise not wanted, as it can break fullscreen window positioning on multi-monitor configurations.`
`285`	`285`	`*/`
`286`	`286`	`if (!X11_CheckCurrentDesktop("openbox")) {`
`287`		`- device->device_caps \|= VIDEO_DEVICE_CAPS_SENDS_DISPLAY_CHANGES;`
	`287`	`+ device->device_caps \|= VIDEO_DEVICE_CAPS_SENDS_FULLSCREEN_DIMENSIONS;`
`288`	`288`	`}`
`289`	`289`
`290`	`290`	`data->is_xwayland = X11_IsXWayland(x11_display);`