Merge pull request #82037 from bruvzg/macos_gl_min_size

[macOS] Enforce non-zero window size.

platform/macos/display_server_macos.mm

@@ -139,7 +139,7 @@ DisplayServerMacOS::WindowID DisplayServerMacOS::_create_window(WindowMode p_mod
 
 		// initWithContentRect uses bottom-left corner of the window’s frame as origin.
 		wd.window_object = [[GodotWindow alloc]
-				initWithContentRect:NSMakeRect(100, 100, p_rect.size.width / scale, p_rect.size.height / scale)
+				initWithContentRect:NSMakeRect(100, 100, MAX(1, p_rect.size.width / scale), MAX(1, p_rect.size.height / scale))
 						  styleMask:NSWindowStyleMaskTitled | NSWindowStyleMaskClosable | NSWindowStyleMaskMiniaturizable | NSWindowStyleMaskResizable
 							backing:NSBackingStoreBuffered
 							  defer:NO];
@@ -2914,7 +2914,7 @@ void DisplayServerMacOS::window_set_size(const Size2i p_size, WindowID p_window)
 	top_left.x = old_frame.origin.x;
 	top_left.y = NSMaxY(old_frame);
 
-	NSRect new_frame = NSMakeRect(0, 0, size.x, size.y);
+	NSRect new_frame = NSMakeRect(0, 0, MAX(1, size.x), MAX(1, size.y));
 	new_frame = [wd.window_object frameRectForContentRect:new_frame];
 
 	new_frame.origin.x = top_left.x;