Bring fullscreen media viewer to active space on macOS.

2026-07-25 06:54:43 +00:00 · 2026-04-09 17:06:44 +07:00
parent 61f89d7b33
commit d0e24b555c
2 changed files with 13 additions and 1 deletions
@@ -93,6 +93,18 @@ void MacOverlayWidgetHelper::updateStyles(bool fullscreen) {
 		? NSNormalWindowLevel
 		: NSPopUpMenuWindowLevel;
 	[window setLevel:level];
+
+	// Fullscreen overlay: follow the currently active Space on activation.
+	// Windowed overlay: behave like a normal tool panel, so the user can move
+	// it to another desktop and it stays there.
+	auto behavior = [window collectionBehavior];
+	if (fullscreen) {
+		behavior |= NSWindowCollectionBehaviorMoveToActiveSpace;
+	} else {
+		behavior &= ~NSWindowCollectionBehaviorMoveToActiveSpace;
+	}
+	[window setCollectionBehavior:behavior];
+
 	[window setHidesOnDeactivate:!_data->window->testAttribute(Qt::WA_MacAlwaysShowToolWindow)];
 	[window setTitleVisibility:NSWindowTitleHidden];
 	[window setTitlebarAppearsTransparent:YES];