x11: Treat WM setting the window "fullscreen" like FULLSCREEN_DESKTOP.

icculus · icculus · commit 85977354fbce · 2022-04-07T09:15:27.000-04:00
Fixes libsdl-org#5390.
diff --git a/src/video/x11/SDL_x11window.c b/src/video/x11/SDL_x11window.c
@@ -222,7 +222,7 @@ X11_GetNetWMState(_THIS, Window xwindow)
         }
 
         if (fullscreen == 1) {
-            flags |= SDL_WINDOW_FULLSCREEN;  /* !!! FIXME: arguably this is more like FULLSCREEN_DESKTOP...? */
+            flags |= SDL_WINDOW_FULLSCREEN_DESKTOP;
         }
 
         /* If the window is unmapped, numItems will be zero and _NET_WM_STATE_HIDDEN

Original file line number	Diff line number	Diff line change
`@@ -222,7 +222,7 @@ X11_GetNetWMState(_THIS, Window xwindow)`
`222`	`222`	`}`
`223`	`223`
`224`	`224`	`if (fullscreen == 1) {`
`225`		`- flags \|= SDL_WINDOW_FULLSCREEN; /* !!! FIXME: arguably this is more like FULLSCREEN_DESKTOP...? */`
	`225`	`+ flags \|= SDL_WINDOW_FULLSCREEN_DESKTOP;`
`226`	`226`	`}`
`227`	`227`
`228`	`228`	`/* If the window is unmapped, numItems will be zero and _NET_WM_STATE_HIDDEN`