Merge "Fix light bar flickers" into oc-dr1-dev am: 997f2f71fa (2d290d8c) · Commits · e / os / android_frameworks_base

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

+8 −0

Original line number	Diff line number	Diff line
		@@ -198,6 +198,14 @@ public class AppWindowAnimator {
		return animation != null \|\| mAppToken.inPendingTransaction;
		}

		/**
		* @return whether an animation is about to start, i.e. the animation is set already but we
		* haven't processed the first frame yet.
		*/
		boolean isAnimationStarting() {
		return animation != null && !animating;
		}

		public int getTransit() {
		return mTransit;
		}

+12 −2

Original line number	Diff line number	Diff line
		@@ -1463,8 +1463,18 @@ class WindowState extends WindowContainer<WindowState> implements WindowManagerP
		@Override
		public boolean canAffectSystemUiFlags() {
		final boolean shown = mWinAnimator.getShown();
		final boolean exiting = mAnimatingExit \|\| mDestroying
		\|\| mAppToken != null && mAppToken.hidden;

		// We only consider the app to be exiting when the animation has started. After the app
		// transition is executed the windows are marked exiting before the new windows have been
		// shown. Thus, wait considering a window to be exiting after the animation has actually
		// started.
		final boolean appAnimationStarting = mAppToken != null
		&& mAppToken.mAppAnimator.isAnimationStarting();
		final boolean exitingSelf = mAnimatingExit && (!mWinAnimator.isAnimationStarting()
		&& !appAnimationStarting);
		final boolean appExiting = mAppToken != null && mAppToken.hidden && !appAnimationStarting;

		final boolean exiting = exitingSelf \|\| mDestroying \|\| appExiting;
		final boolean translucent = mAttrs.alpha == 0.0f;
		return shown && !exiting && !translucent;
		}