From b14353ea517cfb4663729b1859da2c25ef9977bd Mon Sep 17 00:00:00 2001
From: ggurdin <46800240+ggurdin@users.noreply.github.com>
Date: Tue, 4 Mar 2025 11:38:24 -0500
Subject: [PATCH] fix: prevent rendering error on page resize (#2035)

---
 lib/config/routes.dart | 22 ++++++++++++++++------
 1 file changed, 16 insertions(+), 6 deletions(-)

diff --git a/lib/config/routes.dart b/lib/config/routes.dart
index d3684bd70..b71da7540 100644
--- a/lib/config/routes.dart
+++ b/lib/config/routes.dart
@@ -160,7 +160,10 @@ abstract class AppRoutes {
     ),
     // Pangea#
     ShellRoute(
-      pageBuilder: (context, state, child) => defaultPageBuilder(
+      // Never use a transition on the shell route. Changing the PageBuilder
+      // here based on a MediaQuery causes the child to briefly be rendered
+      // twice with the same GlobalKey, blowing up the rendering.
+      pageBuilder: (context, state, child) => noTransitionPageBuilder(
         context,
         state,
         FluffyThemes.isColumnMode(context) &&
@@ -640,17 +643,24 @@ abstract class AppRoutes {
     ),
   ];
 
+  static Page noTransitionPageBuilder(
+    BuildContext context,
+    GoRouterState state,
+    Widget child,
+  ) =>
+      NoTransitionPage(
+        key: state.pageKey,
+        restorationId: state.pageKey.value,
+        child: child,
+      );
+
   static Page defaultPageBuilder(
     BuildContext context,
     GoRouterState state,
     Widget child,
   ) =>
       FluffyThemes.isColumnMode(context)
-          ? NoTransitionPage(
-              key: state.pageKey,
-              restorationId: state.pageKey.value,
-              child: child,
-            )
+          ? noTransitionPageBuilder(context, state, child)
           : MaterialPage(
               key: state.pageKey,
               restorationId: state.pageKey.value,