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Commit 685206cb authored by Chet Haase's avatar Chet Haase Committed by Android (Google) Code Review
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Merge "Optimize gatherTransparentRegions to account for transparent bg"

parents bdb899d7 2b45a16b

core/java/android/view/View.java

+2 −1
Original line number Diff line number Diff line
@@ -17497,7 +17497,8 @@ public class View implements Drawable.Callback, KeyEvent.Callback, 
                getLocationInWindow(location);

                region.op(location[0], location[1], location[0] + mRight - mLeft,

                        location[1] + mBottom - mTop, Region.Op.DIFFERENCE);

            } else if ((pflags & PFLAG_ONLY_DRAWS_BACKGROUND) != 0 && mBackground != null) {

            } else if ((pflags & PFLAG_ONLY_DRAWS_BACKGROUND) != 0 && mBackground != null &&

                    mBackground.getOpacity() != PixelFormat.TRANSPARENT) {

                // The ONLY_DRAWS_BACKGROUND flag IS set and the background drawable

                // exists, so we remove the background drawable's non-transparent

                // parts from this transparent region.