From 1869309c20c313b587e769878dce15ea831476d6 Mon Sep 17 00:00:00 2001
From: Wolfgang Müller
Date: Thu, 29 Apr 2021 21:53:19 +0200
Subject: Declare all GtkChild widgets as unowned

See [1] for background. This was motivated by a warning from valac-0.50.

[1] https://gitlab.gnome.org/GNOME/vala/-/issues/1121
---
 terminal.vala | 28 ++++++++++++++--------------
 1 file changed, 14 insertions(+), 14 deletions(-)

diff --git a/terminal.vala b/terminal.vala
index aef68a5..a6c0a76 100644
--- a/terminal.vala
+++ b/terminal.vala
@@ -19,20 +19,20 @@ class Terminal : Gtk.Overlay {
 	const double FONT_SCALE_FACTOR = 1.2;
 
 	public Gtk.Window window { get; construct set; }
-	[GtkChild] Gtk.Button search_button_down;
-	[GtkChild] Gtk.Button search_button_up;
-	[GtkChild] Gtk.InfoBar infobar;
-	[GtkChild] Gtk.Label infobar_label;
-	[GtkChild] Gtk.Menu standard_context_menu;
-	[GtkChild] Gtk.Menu url_context_menu;
-	[GtkChild] Gtk.Menu hyperlink_context_menu;
-	[GtkChild] Gtk.MenuItem copy_item_text;
-	[GtkChild] Gtk.MenuItem copy_item_html;
-	[GtkChild] Gtk.MenuItem open_directory_item;
-	[GtkChild] Gtk.Revealer search_revealer;
-	[GtkChild] Gtk.ScrolledWindow scrolled_window;
-	[GtkChild] Gtk.SearchEntry search_entry;
-	[GtkChild] Vte.Terminal vte;
+	[GtkChild] unowned Gtk.Button search_button_down;
+	[GtkChild] unowned Gtk.Button search_button_up;
+	[GtkChild] unowned Gtk.InfoBar infobar;
+	[GtkChild] unowned Gtk.Label infobar_label;
+	[GtkChild] unowned Gtk.Menu standard_context_menu;
+	[GtkChild] unowned Gtk.Menu url_context_menu;
+	[GtkChild] unowned Gtk.Menu hyperlink_context_menu;
+	[GtkChild] unowned Gtk.MenuItem copy_item_text;
+	[GtkChild] unowned Gtk.MenuItem copy_item_html;
+	[GtkChild] unowned Gtk.MenuItem open_directory_item;
+	[GtkChild] unowned Gtk.Revealer search_revealer;
+	[GtkChild] unowned Gtk.ScrolledWindow scrolled_window;
+	[GtkChild] unowned Gtk.SearchEntry search_entry;
+	[GtkChild] unowned Vte.Terminal vte;
 	Gtk.Clipboard clipboard;
 
 	bool has_search;
-- 
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