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am 255632d1: Merge "Prevent dim surface from flashing." into jb-dev

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* commit '255632d16064bf8e65b1773c4f0884267b9ec93f':
  Prevent dim surface from flashing.
This commit is contained in:
Craig Mautner
2012-05-18 17:36:44 -07:00
committed by Android Git Automerger
parent c301e78c78 255632d160
commit 8fcfdd39dd
1 changed files with 10 additions and 2 deletions
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12
services/java/com/android/server/wm/WindowAnimator.java
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@@ -538,8 +538,16 @@ public class WindowAnimator {
if (mDimAnimator == null) { if (mDimAnimator == null) {
mDimAnimator = new DimAnimator(mService.mFxSession); mDimAnimator = new DimAnimator(mService.mFxSession);
} }
mService.mH.sendMessage(mService.mH.obtainMessage(SET_DIM_PARAMETERS, // Only set dim params on the highest dimmed layer.
new DimAnimator.Parameters(winAnimator, width, height, target))); final WindowStateAnimator dimWinAnimator = mDimParams == null
? null : mDimParams.mDimWinAnimator;
// Don't turn on for an unshown surface, or for any layer but the highest dimmed one.
if (winAnimator.mSurfaceShown &&
(dimWinAnimator == null || !dimWinAnimator.mSurfaceShown
|| dimWinAnimator.mAnimLayer < winAnimator.mAnimLayer)) {
mService.mH.sendMessage(mService.mH.obtainMessage(SET_DIM_PARAMETERS,
new DimAnimator.Parameters(winAnimator, width, height, target)));
}
} }
// TODO(cmautner): Move into Handler // TODO(cmautner): Move into Handler