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Commit ea3a3310 authored by Chavi Weingarten's avatar Chavi Weingarten Committed by Automerger Merge Worker
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Merge "Call finishDrawing for Windows with visiblity GONE" into rvc-dev am:... 

Merge "Call finishDrawing for Windows with visiblity GONE" into rvc-dev am: 2de92373 am: b11d7065 am: a3178b39

Change-Id: Ib1bad99064ed95caf9bce392270b8a37ca9187f1
parents a68878a0 a3178b39

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

+1 −1
Original line number Diff line number Diff line
@@ -2259,7 +2259,7 @@ public class WindowManagerService extends IWindowManager.Stub 
            win.mRelayoutCalled = true;

            win.mInRelayout = true;



            win.mViewVisibility = viewVisibility;

            win.setViewVisibility(viewVisibility);

            ProtoLog.i(WM_DEBUG_SCREEN_ON,

                    "Relayout %s: oldVis=%d newVis=%d. %s", win, oldVisibility,

                            viewVisibility, new RuntimeException().fillInStackTrace());

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

+11 −0
Original line number Diff line number Diff line
@@ -5689,6 +5689,17 @@ class WindowState extends WindowContainer<WindowState> implements WindowManagerP 
        return mSession.mPid == pid && isNonToastOrStarting() && isVisibleNow();

    }



    void setViewVisibility(int viewVisibility) {

        mViewVisibility = viewVisibility;

        // The viewVisibility is set to GONE with a client request to relayout. If this occurs and

        // there's a blast sync transaction waiting, finishDrawing will never be called since the

        // client will not render when visibility is GONE. Therefore, call finishDrawing here to

        // prevent system server from blocking on a window that will not draw.

        if (viewVisibility == View.GONE && mUsingBLASTSyncTransaction) {

            finishDrawing(null);

        }

    }



    SurfaceControl getClientViewRootSurface() {

        return mWinAnimator.getClientViewRootSurface();

    }