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Commit 1293f319 authored by Mariia Sandrikova's avatar Mariia Sandrikova
Browse files

Apply letterbox changes when background color changes. 

Fix: 179380577
Test: atest LetterboxTest
Change-Id: Ieedbb2a30bd66ee1aa474eed9e5c9b013520a838
parent 51158471

services/core/java/com/android/server/wm/Letterbox.java

+1 −1
Original line number Diff line number Diff line
@@ -340,7 +340,7 @@ public class Letterbox { 
        }



        public void applySurfaceChanges(SurfaceControl.Transaction t) {

            if (mSurfaceFrameRelative.equals(mLayoutFrameRelative)) {

            if (!needsApplySurfaceChanges()) {

                // Nothing changed.

                return;

            }

services/tests/wmtests/src/com/android/server/wm/LetterboxTest.java

+4 −0
Original line number Diff line number Diff line
@@ -183,6 +183,10 @@ public class LetterboxTest { 
        mColor = Color.GREEN;



        assertTrue(mLetterbox.needsApplySurfaceChanges());



        mLetterbox.applySurfaceChanges(mTransaction);



        verify(mTransaction).setColor(mSurfaces.top, new float[]{0, 1, 0});

    }



    @Test