Cocoa: Keep the window's screen position through SDL_SetWindowSize().

The Y coordinate is flipped in Cocoa, so if you change the height, the window will move and maybe clip against the screen edge if you don't adjust its Y coordinate to match. Possibly fixes Bugzilla #3066.
libsdl-org · Aug 14, 2015 · 9e2b90e · 9e2b90e
1 parent f2f8e6f
commit 9e2b90e
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/src/video/cocoa/SDL_cocoawindow.m b/src/video/cocoa/SDL_cocoawindow.m
@@ -1288,11 +1288,13 @@ - (void)resetCursorRects
 {
     SDL_WindowData *windata = (SDL_WindowData *) window->driverdata;
     NSWindow *nswindow = windata->nswindow;
-    NSSize size;
 
-    size.width = window->w;
-    size.height = window->h;
-    [nswindow setContentSize:size];
+    NSRect frame = [nswindow frame];
+    frame.origin.y = (frame.origin.y + frame.size.height) - ((float) window->h);
+    frame.size.width = window->w;
+    frame.size.height = window->h;
+
+    [nswindow setFrame:frame display:YES];
 
     ScheduleContextUpdates(windata);
 }}