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am 1484b6d6: Merge "Fix "incall in landscape sometimes" bug #2523942" into froyo

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Merge commit '1484b6d6b75e13dd96b0f47158926d7989808272' into froyo-plus-aosp

* commit '1484b6d6b75e13dd96b0f47158926d7989808272':
  Fix "incall in landscape sometimes" bug #2523942
This commit is contained in:
Christopher Tate
2010-04-02 19:18:09 -07:00
committed by Android Git Automerger
parent 24903fecb0 1484b6d6b7
commit 5fe7b40947
1 changed files with 29 additions and 3 deletions
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32
services/java/com/android/server/WindowManagerService.java
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@ -367,6 +367,8 @@ public class WindowManagerService extends IWindowManager.Stub
boolean mSafeMode;
boolean mDisplayEnabled = false;
boolean mSystemBooted = false;
int mInitialDisplayWidth = 0;
int mInitialDisplayHeight = 0;
int mRotation = 0;
int mRequestedRotation = 0;
int mForcedAppOrientation = ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED;
@ -1842,6 +1844,8 @@ public class WindowManagerService extends IWindowManager.Stub
if (mDisplay == null) {
WindowManager wm = (WindowManager)mContext.getSystemService(Context.WINDOW_SERVICE);
mDisplay = wm.getDefaultDisplay();
mInitialDisplayWidth = mDisplay.getWidth();
mInitialDisplayHeight = mDisplay.getHeight();
mQueue.setDisplay(mDisplay);
reportNewConfig = true;
}
@ -3025,7 +3029,7 @@ public class WindowManagerService extends IWindowManager.Stub
// app window. No point in continuing further.
return ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED;
}
if (!wtoken.isVisibleLw()) {
if (!wtoken.isVisibleLw() || !wtoken.mPolicyVisibilityAfterAnim) {
continue;
}
int req = wtoken.mAttrs.screenOrientation;
@ -3154,6 +3158,15 @@ public class WindowManagerService extends IWindowManager.Stub
* android.os.IBinder)
*/
boolean updateOrientationFromAppTokensLocked() {
if (mDisplayFrozen) {
// If the display is frozen, some activities may be in the middle
// of restarting, and thus have removed their old window. If the
// window has the flag to hide the lock screen, then the lock screen
// can re-appear and inflict its own orientation on us. Keep the
// orientation stable until this all settles down.
return false;
}
boolean changed = false;
long ident = Binder.clearCallingIdentity();
try {
@ -4843,8 +4856,13 @@ public class WindowManagerService extends IWindowManager.Stub
return false;
}
mQueue.getInputConfiguration(config);
final int dw = mDisplay.getWidth();
final int dh = mDisplay.getHeight();
// Use the effective "visual" dimensions based on current rotation
final boolean rotated = (mRotation == Surface.ROTATION_90
|| mRotation == Surface.ROTATION_270);
final int dw = rotated ? mInitialDisplayHeight : mInitialDisplayWidth;
final int dh = rotated ? mInitialDisplayWidth : mInitialDisplayHeight;
int orientation = Configuration.ORIENTATION_SQUARE;
if (dw < dh) {
orientation = Configuration.ORIENTATION_PORTRAIT;
@ -10998,6 +11016,14 @@ public class WindowManagerService extends IWindowManager.Stub
mKeyWaiter.notifyAll();
}
// While the display is frozen we don't re-compute the orientation
// to avoid inconsistent states. However, something interesting
// could have actually changed during that time so re-evaluate it
// now to catch that.
if (updateOrientationFromAppTokensLocked()) {
mH.sendEmptyMessage(H.SEND_NEW_CONFIGURATION);
}
// A little kludge: a lot could have happened while the
// display was frozen, so now that we are coming back we
// do a gc so that any remote references the system