From 34b3fb12de6ccb5ed10d969f63be5596a679fc8a Mon Sep 17 00:00:00 2001
From: Christopher Davis <christopherdavis@gnome.org>
Date: Thu, 2 Mar 2023 18:06:58 -0500
Subject: [PATCH] sliding_view: Unparent all children on dispose

This is something all GtkWidget subclasses are supposed to do
with all direct children.
---
 src/widgets/sliding_view.rs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/widgets/sliding_view.rs b/src/widgets/sliding_view.rs
index 845e8ac..1ac42c5 100644
--- a/src/widgets/sliding_view.rs
+++ b/src/widgets/sliding_view.rs
@@ -137,6 +137,13 @@ mod imp {
 
             obj.add_controller(scroll_controller);
         }
+
+        fn dispose(&self) {
+            let obj = self.obj();
+            while let Some(child) = obj.first_child() {
+                child.unparent();
+            }
+        }
     }
 
     impl WidgetImpl for LpSlidingView {