[TextBox] fix double click on TextBox cannot select word on touch device (#15606)

ijklam · web-flow · commit fd78546f49be · 2024-05-06T05:01:44.000-04:00
* fix double click on TextBox cannot select word on touch device

* fix

* fix: double click and drag to change selection
diff --git a/src/Avalonia.Controls/TextBox.cs b/src/Avalonia.Controls/TextBox.cs
@@ -1650,7 +1650,7 @@ protected override void OnPointerMoved(PointerEventArgs e)
                 if (Math.Abs(caretIndex - previousIndex) == 1)
                     e.PreventGestureRecognition();
 
-                if (e.Pointer.Type == PointerType.Mouse)
+                if (e.Pointer.Type == PointerType.Mouse || _isDoubleTapped)
                 {
                     var selectionStart = SelectionStart;
                     var selectionEnd = SelectionEnd;

Original file line number	Diff line number	Diff line change
`@@ -1650,7 +1650,7 @@ protected override void OnPointerMoved(PointerEventArgs e)`
`1650`	`1650`	`if (Math.Abs(caretIndex - previousIndex) == 1)`
`1651`	`1651`	`e.PreventGestureRecognition();`
`1652`	`1652`
`1653`		`- if (e.Pointer.Type == PointerType.Mouse)`
	`1653`	`+ if (e.Pointer.Type == PointerType.Mouse \|\| _isDoubleTapped)`
`1654`	`1654`	`{`
`1655`	`1655`	`var selectionStart = SelectionStart;`
`1656`	`1656`	`var selectionEnd = SelectionEnd;`