am 14818725: am 80f99121: Merge "Prevent infinite layout and wallpaper flashing"

* commit '148187255ecaaaf6a35920f779fa6a171433ccd4':
  Prevent infinite layout and wallpaper flashing
This commit is contained in:
Craig Mautner
2015-04-21 15:30:44 +00:00
committed by Android Git Automerger

View File

@@ -4225,8 +4225,9 @@ public class PhoneWindowManager implements WindowManagerPolicy {
/** {@inheritDoc} */
@Override
public int finishPostLayoutPolicyLw() {
if (mWinShowWhenLocked != null &&
mWinShowWhenLocked != mTopFullscreenOpaqueWindowState) {
if (mWinShowWhenLocked != null && mTopFullscreenOpaqueWindowState != null &&
mWinShowWhenLocked.getAppToken() != mTopFullscreenOpaqueWindowState.getAppToken()
&& isKeyguardLocked()) {
// A dialog is dismissing the keyguard. Put the wallpaper behind it and hide the
// fullscreen window.
// TODO: Make sure FLAG_SHOW_WALLPAPER is restored when dialog is dismissed. Or not.