From b4d5e57b17fc5f9126abcffe09387947335dc23c Mon Sep 17 00:00:00 2001
From: Jack251970 <1160210343@qq.com>
Date: Sat, 7 Jun 2025 16:47:19 +0800
Subject: [PATCH] Fix size change issue

---
 Flow.Launcher/ReleaseNotesWindow.xaml    | 12 ++++++++----
 Flow.Launcher/ReleaseNotesWindow.xaml.cs |  8 ++++++++
 2 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/Flow.Launcher/ReleaseNotesWindow.xaml b/Flow.Launcher/ReleaseNotesWindow.xaml
index 28e124e88..5076fc09d 100644
--- a/Flow.Launcher/ReleaseNotesWindow.xaml
+++ b/Flow.Launcher/ReleaseNotesWindow.xaml
@@ -171,21 +171,25 @@
                     Grid.Row="2"
                     Grid.Column="0"
                     Grid.ColumnSpan="5"
+                    Height="500"
                     Margin="15 0 20 0"
                     HorizontalAlignment="Stretch"
-                    VerticalAlignment="Stretch"
                     ClickAction="SafetyDisplayWithRelativePath"
                     Loaded="MarkdownViewer_Loaded"
-                    Plugins="{StaticResource MdXamlPlugins}" />
+                    Plugins="{StaticResource MdXamlPlugins}"
+                    Visibility="Collapsed" />
 
-                <!--  Put this Grid in the same position as MarkdownViewer  -->
+                <!--  This Grid is for display progress ring and refresh button.  -->
+                <!--  And it is also for changing the size of the MarkdownViewer.  -->
+                <!--  Because VerticalAlignment="Stretch" can cause size issue with MarkdownViewer.  -->
                 <Grid
                     Grid.Row="2"
                     Grid.Column="0"
                     Grid.ColumnSpan="5"
                     Margin="15 0 20 0"
                     HorizontalAlignment="Stretch"
-                    VerticalAlignment="Stretch">
+                    VerticalAlignment="Stretch"
+                    SizeChanged="Grid_SizeChanged">
                     <ui:ProgressRing
                         x:Name="RefreshProgressRing"
                         Width="32"
diff --git a/Flow.Launcher/ReleaseNotesWindow.xaml.cs b/Flow.Launcher/ReleaseNotesWindow.xaml.cs
index 337d50fd9..d03e79fbd 100644
--- a/Flow.Launcher/ReleaseNotesWindow.xaml.cs
+++ b/Flow.Launcher/ReleaseNotesWindow.xaml.cs
@@ -185,11 +185,13 @@ namespace Flow.Launcher
                 if (string.IsNullOrEmpty(output))
                 {
                     RefreshButton.Visibility = Visibility.Visible;
+                    MarkdownViewer.Visibility = Visibility.Collapsed;
                 }
                 else
                 {
                     RefreshButton.Visibility = Visibility.Collapsed;
                     MarkdownViewer.Markdown = output;
+                    MarkdownViewer.Visibility = Visibility.Visible;
                 }
             });
         }
@@ -212,5 +214,11 @@ namespace Flow.Launcher
                 }
             });
         }
+
+        private void Grid_SizeChanged(object sender, SizeChangedEventArgs e)
+        {
+            MarkdownViewer.Height = e.NewSize.Height;
+            MarkdownViewer.Width = e.NewSize.Width;
+        }
     }
 }