Give each menu button its own popover - #219
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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.
This was referenced Aug 4, 2026
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Split out of #218 as requested.
Both
MenuButtons pointed at a single sharedPopoverMenuinstance. AGtkPopovercan only have one parent, so GTK reparented it and loggedgtk_widget_set_parentcriticals 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 sameGMenu. The criticals go from one per launch to zero.