Fix rendering of TextInput after programmatic focus (microsoft#554)

rigdern · rozele · commit 6e2451adcb67 · 2016-08-04T07:54:52.000-04:00
When programmatically giving a TextInput focus, it wasn't rendering
properly (e.g. the focus rect wasn't drawn, the cursor wasn't drawn or it
was drawn in the wrong spot, selected text wasn't highlighted).

It looks like ReactTextBox overrode OnGotFocus but forgot to give
TextBox's handler a chance to run.
diff --git a/ReactWindows/ReactNative/Views/TextInput/ReactTextBox.cs b/ReactWindows/ReactNative/Views/TextInput/ReactTextBox.cs
@@ -41,6 +41,7 @@ public int IncrementEventCount()
 
         protected override void OnGotFocus(RoutedEventArgs e)
         {
+            base.OnGotFocus(e);
             if (ClearTextOnFocus)
             {
                 Text = "";

Original file line number	Diff line number	Diff line change
`@@ -41,6 +41,7 @@ public int IncrementEventCount()`
`41`	`41`
`42`	`42`	`protected override void OnGotFocus(RoutedEventArgs e)`
`43`	`43`	`{`
	`44`	`+ base.OnGotFocus(e);`
`44`	`45`	`if (ClearTextOnFocus)`
`45`	`46`	`{`
`46`	`47`	`Text = "";`