Merge "Workaround fading edge incompatibility with alpha modulation" into klp-dev

2013-10-11 20:57:34 +00:00
parent 3691dd063f 7bcde5009d
commit c2245e1ac7
1 changed files with 3 additions and 1 deletions
--- a/core/java/android/widget/TextView.java
+++ b/core/java/android/widget/TextView.java
@@ -4870,8 +4870,10 @@ public class TextView extends View implements ViewTreeObserver.OnPreDrawListener

    @Override
    public boolean hasOverlappingRendering() {
+        // horizontal fading edge causes SaveLayerAlpha, which doesn't support alpha modulation
        return ((getBackground() != null && getBackground().getCurrent() != null)
-                || mText instanceof Spannable || hasSelection());
+                || mText instanceof Spannable || hasSelection()
+                || isHorizontalFadingEdgeEnabled());
    }

    /**