Expand click rects when checking for close/collapse clicks.

src/servers/notification/AppGroupView.cpp

@@ -103,7 +103,7 @@ AppGroupView::Draw(BRect updateRect)
 void
 AppGroupView::MouseDown(BPoint point)
 {
-	if (fCloseRect.Contains(point)) {
+	if (BRect(fCloseRect).InsetBySelf(-5, -5).Contains(point)) {
 		int32 children = fInfo.size();
 		for (int32 i = 0; i < children; i++) {
 			GetLayout()->RemoveView(fInfo[i]);
@@ -116,7 +116,7 @@ AppGroupView::MouseDown(BPoint point)
 		BMessage message(kRemoveGroupView);
 		message.AddPointer("view", this);
 		fParent->PostMessage(&message);
-	} else if (fCollapseRect.Contains(point)) {
+	} else if (BRect(fCollapseRect).InsetBySelf(-5, -5).Contains(point)) {
 		fCollapsed = !fCollapsed;
 		int32 children = fInfo.size();
 		if (fCollapsed) {