Increase minimum size of LineNumberMargin

Increase the size of the LineNumberMargin to improve readability and ensure that there is some space between the line numbers and the next AbstractMargin.
AvaloniaUI · Nov 21, 2024 · 9c14ce0 · 9c14ce0
1 parent a570c57
commit 9c14ce0
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Showing 2 changed files with 3 additions and 4 deletions.
diff --git a/src/AvaloniaEdit.Demo/MainWindow.xaml b/src/AvaloniaEdit.Demo/MainWindow.xaml
@@ -46,7 +46,6 @@
             <TextBlock Name="StatusText" Text="Ready" Margin="5 0 0 0" VerticalAlignment="Center" FontSize="12"/>
         </StackPanel>
         <AvalonEdit:TextEditor Name="Editor"
-                               Margin="24,0,0,0"
                                FontFamily="Cascadia Code,Consolas,Menlo,Monospace"
                                HorizontalScrollBarVisibility="Auto"
                                VerticalScrollBarVisibility="Visible"

diff --git a/src/AvaloniaEdit/Editing/LineNumberMargin.cs b/src/AvaloniaEdit/Editing/LineNumberMargin.cs
@@ -136,9 +136,9 @@ private void OnDocumentLineCountChanged()
             var newLength = documentLineCount.ToString(CultureInfo.CurrentCulture).Length;
 
             // The margin looks too small when there is only one digit, so always reserve space for
-            // at least two digits
-            if (newLength < 2)
-                newLength = 2;
+            // at least four digits
+            if (newLength < 4)
+                newLength = 4;
 
             if (newLength != MaxLineNumberLength)
             {