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Merge change 22975 into eclair

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* changes:
  Fix issue #2069662: The wallpaper doesn't move along with the home screen
This commit is contained in:
Android (Google) Code Review
2009-08-27 15:10:27 -07:00
parent 5352e237ca 6c3f571a14
commit d6ac7c73e1
1 changed files with 21 additions and 4 deletions
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25
services/java/com/android/server/WindowManagerService.java
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@@ -1217,7 +1217,8 @@ public class WindowManagerService extends IWindowManager.Stub
+ w.isReadyForDisplay() + " drawpending=" + w.mDrawPending
+ " commitdrawpending=" + w.mCommitDrawPending);
if ((w.mAttrs.flags&FLAG_SHOW_WALLPAPER) != 0 && w.isReadyForDisplay()
&& !w.mDrawPending && !w.mCommitDrawPending) {
&& (mWallpaperTarget == w
|| (!w.mDrawPending && !w.mCommitDrawPending))) {
if (DEBUG_WALLPAPER) Log.v(TAG,
"Found wallpaper activity: #" + i + "=" + w);
foundW = w;
@@ -6779,10 +6780,10 @@ public class WindowManagerService extends IWindowManager.Stub
}
// This must be called while inside a transaction.
void commitFinishDrawingLocked(long currentTime) {
boolean commitFinishDrawingLocked(long currentTime) {
//Log.i(TAG, "commitFinishDrawingLocked: " + mSurface);
if (!mCommitDrawPending) {
return;
return false;
}
mCommitDrawPending = false;
mReadyToShow = true;
@@ -6791,6 +6792,7 @@ public class WindowManagerService extends IWindowManager.Stub
if (atoken == null || atoken.allDrawn || starting) {
performShowLocked();
}
return true;
}
// This must be called while inside a transaction.
@@ -8639,6 +8641,7 @@ public class WindowManagerService extends IWindowManager.Stub
restart = false;
boolean tokenMayBeDrawn = false;
boolean wallpaperMayChange = false;
mPolicy.beginAnimationLw(dw, dh);
@@ -8649,7 +8652,12 @@ public class WindowManagerService extends IWindowManager.Stub
if (w.mSurface != null) {
// Execute animation.
w.commitFinishDrawingLocked(currentTime);
if (w.commitFinishDrawingLocked(currentTime)) {
if ((w.mAttrs.flags
& WindowManager.LayoutParams.FLAG_SHOW_WALLPAPER) != 0) {
wallpaperMayChange = true;
}
}
if (w.stepAnimationLocked(currentTime, dw, dh)) {
animating = true;
//w.dump(" ");
@@ -8787,6 +8795,8 @@ public class WindowManagerService extends IWindowManager.Stub
mH.removeMessages(H.APP_TRANSITION_TIMEOUT);
adjustWallpaperWindowsLocked();
wallpaperMayChange = false;
if (DEBUG_APP_TRANSITIONS) Log.v(TAG,
"New wallpaper target=" + mWallpaperTarget
+ ", lower target=" + mLowerWallpaperTarget
@@ -8885,6 +8895,13 @@ public class WindowManagerService extends IWindowManager.Stub
restart = true;
}
}
if (wallpaperMayChange) {
if (adjustWallpaperWindowsLocked()) {
assignLayersLocked();
}
}
} while (restart);
// THIRD LOOP: Update the surfaces of all windows.