Merge pull request #3696 from AvaloniaUI/treeviewitem-header-stretch

Don't constrain header's ContentPresenter on TreeViewItem
6 years ago · ea200b00e9
1 changed files with 1 additions and 2 deletions
--- a/src/Avalonia.Themes.Default/TreeViewItem.xaml
+++ b/src/Avalonia.Themes.Default/TreeViewItem.xaml
@ -17,8 +17,7 @@
                            BorderThickness="{TemplateBinding BorderThickness}"
                            TemplatedControl.IsTemplateFocusTarget="True">
                        <Grid Name="PART_Header"
-                              ColumnDefinitions="16, Auto"
-                              HorizontalAlignment="Left"
+                              ColumnDefinitions="16, *"
                              Margin="{TemplateBinding Level, Mode=OneWay, Converter={StaticResource LeftMarginConverter}}" >
                            <ToggleButton Name="expander"
                                          Focusable="False"