Merge pull request #41689 from nathanfranke/fix-popupmenu-unresponsive

Fix PopupMenu unresponsive on right side of menu

scene/gui/popup_menu.cpp

@@ -282,14 +282,15 @@ void PopupMenu::_gui_input(const Ref<InputEvent> &p_event) {
 	}
 
 	// Make an area which does not include v scrollbar, so that items are not activated when dragging scrollbar.
-	Rect2 item_clickable_area = control->get_global_rect();
-	float scroll_width = scroll_container->get_v_scrollbar()->is_visible_in_tree() ? scroll_container->get_v_scrollbar()->get_size().width : 0;
-	item_clickable_area.set_size(Size2(item_clickable_area.size.width - scroll_width, item_clickable_area.size.height));
+	Rect2 item_clickable_area = scroll_container->get_rect();
+	if (scroll_container->get_v_scrollbar()->is_visible_in_tree()) {
+		item_clickable_area.size.width -= scroll_container->get_v_scrollbar()->get_size().width;
+	}
 
 	Ref<InputEventMouseButton> b = p_event;
 
 	if (b.is_valid()) {
-		if (!item_clickable_area.has_point(b->get_global_position())) {
+		if (!item_clickable_area.has_point(b->get_position())) {
 			return;
 		}
 
@@ -331,7 +332,7 @@ void PopupMenu::_gui_input(const Ref<InputEvent> &p_event) {
 	Ref<InputEventMouseMotion> m = p_event;
 
 	if (m.is_valid()) {
-		if (!item_clickable_area.has_point(m->get_global_position())) {
+		if (!item_clickable_area.has_point(m->get_position())) {
 			return;
 		}