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Don\'t verify the scrollbar drawable

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am: a53c3b2197

* commit 'a53c3b2197b73d5b6a697ae2077e04065df84d9e':
  Don't verify the scrollbar drawable
This commit is contained in:
Alan Viverette
2016-01-14 21:44:31 +00:00
committed by android-build-merger
parent 2363da89a4 a53c3b2197
commit ca6b87fea6
1 changed files with 4 additions and 2 deletions
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6
core/java/android/view/View.java
View File

@@ -16937,8 +16937,10 @@ public class View implements Drawable.Callback, KeyEvent.Callback,
*/ */
@CallSuper @CallSuper
protected boolean verifyDrawable(Drawable who) { protected boolean verifyDrawable(Drawable who) {
return who == mBackground || (mScrollCache != null && mScrollCache.scrollBar == who) // Avoid verifying the scroll bar drawable so that we don't end up in
|| (mForegroundInfo != null && mForegroundInfo.mDrawable == who); // an invalidation loop. This effectively prevents the scroll bar
// drawable from triggering invalidations and scheduling runnables.
return who == mBackground || (mForegroundInfo != null && mForegroundInfo.mDrawable == who);
} }
/** /**