From 0d1475cb7a233f4d1fa5f0a4883b0a9290be5da1 Mon Sep 17 00:00:00 2001
From: mika kuns <mika.kuns@fb-tuning.de>
Date: Mon, 15 Jun 2026 15:08:02 +0200
Subject: [PATCH] =?UTF-8?q?=EF=BB=BFfix(claude-do):=20Maximize=20button=20?=
 =?UTF-8?q?hides=20the=20window=20instead=20of=20maximizing?=
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## Bug
Clicking the maximize control in the custom title bar makes the main window disappear/hide instead of filling the screen. Restore is then hard or impossible.

## Where
`MainWindow` uses custom client-area chrome, so the OS does not manage maximize:
- `src/ClaudeDo.Ui/Views/MainWindow.axaml:14-16` — `WindowDecorations="BorderOnly"`, `ExtendClientAreaToDecorationsHint="True"`, `ExtendClientAr

ClaudeDo-Task: 7d3d9501a8eb4111b9d433fd917f5a22
---
 src/ClaudeDo.Ui/Views/MainWindow.axaml    | 2 +-
 src/ClaudeDo.Ui/Views/MainWindow.axaml.cs | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/ClaudeDo.Ui/Views/MainWindow.axaml b/src/ClaudeDo.Ui/Views/MainWindow.axaml
index 6ef8f65..c6b0cd0 100644
--- a/src/ClaudeDo.Ui/Views/MainWindow.axaml
+++ b/src/ClaudeDo.Ui/Views/MainWindow.axaml
@@ -22,7 +22,7 @@
     <KeyBinding Gesture="Shift+OemQuestion" Command="{Binding FocusSearchCommand}"/>
     <KeyBinding Gesture="Ctrl+N" Command="{Binding FocusAddTaskCommand}"/>
   </Window.KeyBindings>
-  <Grid RowDefinitions="36,Auto,*,22">
+  <Grid x:Name="RootGrid" RowDefinitions="36,Auto,*,22">
     <!-- Custom title bar -->
     <Border Grid.Row="0"
             Background="{DynamicResource DeepBrush}"
diff --git a/src/ClaudeDo.Ui/Views/MainWindow.axaml.cs b/src/ClaudeDo.Ui/Views/MainWindow.axaml.cs
index 2e68184..e81728b 100644
--- a/src/ClaudeDo.Ui/Views/MainWindow.axaml.cs
+++ b/src/ClaudeDo.Ui/Views/MainWindow.axaml.cs
@@ -27,6 +27,8 @@ public partial class MainWindow : Window
         base.OnPropertyChanged(change);
         if (change.Property == WindowStateProperty)
             UpdateMaxIcon();
+        if (change.Property == OffScreenMarginProperty)
+            RootGrid.Margin = OffScreenMargin;
     }
 
     private void UpdateMaxIcon()