Merge "Display list invalidated on hint text change"

Gilles Debunne · Android (Google) Code Review · commit 9ae763133238 · 2012-02-14T15:48:04.000-08:00
diff --git a/core/java/android/widget/TextView.java b/core/java/android/widget/TextView.java
@@ -3472,6 +3472,9 @@ public final void setHint(CharSequence hint) {
         if (mText.length() == 0) {
             invalidate();
         }
+
+        // Invalidate display list if hint will be used
+        if (mText.length() == 0 && mHint != null) mTextDisplayListIsValid = false;
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -3472,6 +3472,9 @@ public final void setHint(CharSequence hint) {`
`3472`	`3472`	`if (mText.length() == 0) {`
`3473`	`3473`	`invalidate();`
`3474`	`3474`	`}`
	`3475`	`+`
	`3476`	`+ // Invalidate display list if hint will be used`
	`3477`	`+ if (mText.length() == 0 && mHint != null) mTextDisplayListIsValid = false;`
`3475`	`3478`	`}`
`3476`	`3479`
`3477`	`3480`	`/**`