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Commit eb6ec9a7 authored by Rob Carr's avatar Rob Carr Committed by android-build-merger
Browse files

Merge "WindowManager: Take care with Surface lifetime during relayout to invisible." into oc-dev 

am: b8bb3f71

Change-Id: Iceb64847b920939ac2ddfd49e3d7e8b35e5f6a4f
parents ee51e881 b8bb3f71

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

+1 −1
Original line number Diff line number Diff line
@@ -674,7 +674,7 @@ class RootWindowContainer extends WindowContainer<DisplayContent> { 
                if (win.getDisplayContent().mWallpaperController.isWallpaperTarget(win)) {

                    wallpaperDestroyed = true;

                }

                win.destroyOrSaveSurface();

                win.destroyOrSaveSurfaceUnchecked();

            } while (i > 0);

            mService.mDestroySurface.clear();

        }

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

+6 −1
Original line number Diff line number Diff line
@@ -2141,7 +2141,12 @@ public class WindowManagerService extends IWindowManager.Stub 
            if (mInputMethodWindow == win) {

                setInputMethodWindowLocked(null);

            }

            win.destroyOrSaveSurface();

            boolean stopped = win.mAppToken != null ? win.mAppToken.mAppStopped : false;

            // We set mDestroying=true so AppWindowToken#notifyAppStopped in-to destroy surfaces

            // will later actually destroy the surface if we do not do so here. Normally we leave

            // this to the exit animation.

            win.mDestroying = true;

            win.destroySurface(false, stopped);

        }

        // TODO(multidisplay): Magnification is supported only for the default display.

        if (mAccessibilityController != null && win.getDisplayId() == DEFAULT_DISPLAY) {

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

+5 −2
Original line number Diff line number Diff line
@@ -2710,7 +2710,7 @@ class WindowState extends WindowContainer<WindowState> implements WindowManagerP 
                    + " win.mWindowRemovalAllowed=" + mWindowRemovalAllowed

                    + " win.mRemoveOnExit=" + mRemoveOnExit);

            if (!cleanupOnResume || mRemoveOnExit) {

                destroyOrSaveSurface();

                destroyOrSaveSurfaceUnchecked();

            }

            if (mRemoveOnExit) {

                removeImmediately();
@@ -2725,7 +2725,10 @@ class WindowState extends WindowContainer<WindowState> implements WindowManagerP 
        return destroyedSomething;

    }



    void destroyOrSaveSurface() {

    // Destroy or save the application surface without checking

    // various indicators of whether the client has released the surface.

    // This is in general unsafe, and most callers should use {@link #destroySurface}

    void destroyOrSaveSurfaceUnchecked() {

        mSurfaceSaved = shouldSaveSurface();

        if (mSurfaceSaved) {

            if (DEBUG_APP_TRANSITIONS || DEBUG_ANIM) {

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

+1 −1
Original line number Diff line number Diff line
@@ -341,7 +341,7 @@ class WindowStateAnimator { 
            mAnimation.cancel();

            mAnimation = null;

            mLocalAnimating = false;

            mWin.destroyOrSaveSurface();

            mWin.destroyOrSaveSurfaceUnchecked();

        }

    }