Merge pull request #296 from AvaloniaUI/ignore-control-chars

maxkatz6 · web-flow · commit b0dd676e5c10 · 2024-08-12T23:01:50.000-07:00
Ignore control characters on text input
diff --git a/src/Avalonia.Controls.TreeDataGrid/TreeDataGrid.cs b/src/Avalonia.Controls.TreeDataGrid/TreeDataGrid.cs
@@ -368,6 +368,10 @@ protected override void OnKeyUp(KeyEventArgs e)
         protected override void OnTextInput(TextInputEventArgs e)
         {
             base.OnTextInput(e);
+
+            if (e.Text is { Length: > 0 } && char.IsControl(e.Text[0]))
+                return;
+
             _selection?.OnTextInput(this, e);
         }
 

Original file line number	Diff line number	Diff line change
`@@ -368,6 +368,10 @@ protected override void OnKeyUp(KeyEventArgs e)`
`368`	`368`	`protected override void OnTextInput(TextInputEventArgs e)`
`369`	`369`	`{`
`370`	`370`	`base.OnTextInput(e);`
	`371`	`+`
	`372`	`+ if (e.Text is { Length: > 0 } && char.IsControl(e.Text[0]))`
	`373`	`+ return;`
	`374`	`+`
`371`	`375`	`_selection?.OnTextInput(this, e);`
`372`	`376`	`}`
`373`	`377`