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Commit 2007a51e authored by Wei Sheng Shih's avatar Wei Sheng Shih Committed by Automerger Merge Worker
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Merge "Workaround for wallpapers render thread been paused while visible."... 

Merge "Workaround for wallpapers render thread been paused while visible." into sc-dev am: 219eeebc

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/13472949

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I099088c1b5100813c2fe1cff8e8f9a6f15435682
parents d185587f 219eeebc

core/java/android/service/wallpaper/WallpaperService.java

+10 −0
Original line number Diff line number Diff line
@@ -1494,6 +1494,16 @@ public abstract class WallpaperService extends Service { 
        private void doDetachEngine() {

            mActiveEngines.remove(mEngine);

            mEngine.detach();

            // Some wallpapers will not trigger the rendering threads of the remaining engines even

            // if they are visible, so we need to toggle the state to get their attention.

            if (!mDetached.get()) {

                for (Engine eng : mActiveEngines) {

                    if (eng.mVisible) {

                        eng.doVisibilityChanged(false);

                        eng.doVisibilityChanged(true);

                    }

                }

            }

        }



        @Override