From 369d3558cd2dcd5da9cc7324a753757392cb531a Mon Sep 17 00:00:00 2001
From: George Dumitrescu <george@dumitres.co>
Date: Tue, 4 Aug 2026 22:06:53 +0300
Subject: [PATCH] Give each menu button its own popover

Both MenuButtons pointed at a single shared PopoverMenu instance. A
GtkPopover can only have one parent, so GTK reparented it and logged
gtk_widget_set_parent criticals on every launch. On Plasma the visible
symptoms were a stray arrow pointing at the hidden header button, and
the menu opening by itself.

Each button now uses menu-model: and gets its own correctly parented
popover from the same GMenu. The criticals go from one per launch to
zero.
---
 src/window.blp | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/src/window.blp b/src/window.blp
index b6d4d1e..c3de2b6 100644
--- a/src/window.blp
+++ b/src/window.blp
@@ -27,7 +27,7 @@ Adw.ApplicationWindow window {
     Adw.HeaderBar header_bar {
       [start]
       MenuButton {
-        popover: menu_popover;
+        menu-model: menu_model;
         icon-name: "open-menu-symbolic";
         tooltip-text: _("Main Menu");
         valign: center;
@@ -60,7 +60,7 @@ Adw.ApplicationWindow window {
       styles ["bar"]
 
       MenuButton button_menu_bottom {
-        popover: menu_popover;
+        menu-model: menu_model;
         icon-name: "open-menu-symbolic";
         tooltip-text: _("Main Menu");
         valign: center;
@@ -82,11 +82,6 @@ Adw.ApplicationWindow window {
   };
 }
 
-PopoverMenu menu_popover {
-  menu-model: menu_model;
-  halign: start;
-}
-
 menu menu_model {
   item {
     label: _("Show App Names");