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Commit cd8b3b93 authored by Vinu Deokaran's avatar Vinu Deokaran Committed by Linux Build Service Account
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wm: call displayReady for all built in displays when system is ready. 

When system has more than one built in display, displayReady needs
to be called for all built in displays when window manager is ready.
Otherwise, some system services, such as presentation, mediarouter,
etc, won't work on these displays.

Change-Id: I9d384716ba3e06b053f4ac4cccb33d93ffedd9aa
parent 1e01d087

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

+6 −3
Original line number Diff line number Diff line
@@ -642,6 +642,7 @@ public class WindowManagerService extends IWindowManager.Stub 
    final InputManagerService mInputManager;

    final DisplayManagerInternal mDisplayManagerInternal;

    final DisplayManager mDisplayManager;

    final Display[] mDisplays;



    // Who is holding the screen on.

    Session mHoldingScreenOn;
@@ -915,8 +916,8 @@ public class WindowManagerService extends IWindowManager.Stub 


        mFxSession = new SurfaceSession();

        mDisplayManager = (DisplayManager)context.getSystemService(Context.DISPLAY_SERVICE);

        Display[] displays = mDisplayManager.getDisplays();

        for (Display display : displays) {

        mDisplays = mDisplayManager.getDisplays();

        for (Display display : mDisplays) {

            createDisplayContentLocked(display);

        }
@@ -7641,7 +7642,9 @@ public class WindowManagerService extends IWindowManager.Stub 
    }



    public void displayReady() {

        displayReady(Display.DEFAULT_DISPLAY);

        for (Display display : mDisplays) {

            displayReady(display.getDisplayId());

        }



        synchronized(mWindowMap) {

            final DisplayContent displayContent = getDefaultDisplayContentLocked();