How is the NotificationShadeWindowView set to invisible

    private void applyVisibility(NotificationShadeWindowState state) {
        boolean visible = isExpanded(state);
        mLogger.logApplyVisibility(visible);
        if (state.forcePluginOpen) {
            if (mListener != null) {
                mListener.setWouldOtherwiseCollapse(visible);
            }
            visible = true;
            mLogger.d("Visibility forced to be true");
        }
        if (mNotificationShadeView != null) {
            if (visible) {
                mNotificationShadeView.setVisibility(View.VISIBLE);
            } else {
                mNotificationShadeView.setVisibility(View.INVISIBLE);
            }
        }
    }
    
    
    
    
     private boolean isExpanded(NotificationShadeWindowState state) {
        return !state.forceWindowCollapsed && (state.isKeyguardShowingAndNotOccluded()
                || state.panelVisible || state.keyguardFadingAway || state.bouncerShowing
                || state.headsUpNotificationShowing
                || state.scrimsVisibility != ScrimController.TRANSPARENT)
                || state.backgroundBlurRadius > 0
                || state.launchingActivityFromNotification;
    }

    Caused by: java.lang.RuntimeException: 4
        	at com.android.systemui.shade.NotificationShadeWindowView.setVisibility(NotificationShadeWindowView.java:97)
        	at com.android.systemui.shade.NotificationShadeWindowControllerImpl.applyVisibility(NotificationShadeWindowControllerImpl.java:420)
        	at com.android.systemui.shade.NotificationShadeWindowControllerImpl.apply(NotificationShadeWindowControllerImpl.java:498)
        	at com.android.systemui.shade.NotificationShadeWindowControllerImpl.setScrimsVisibility(NotificationShadeWindowControllerImpl.java:698)
        	at com.android.systemui.statusbar.phone.CentralSurfacesImpl.lambda$makeStatusBarView$14(CentralSurfacesImpl.java:1280)
        	at com.android.systemui.statusbar.phone.CentralSurfacesImpl.$r8$lambda$XgZQvgdnuY5pCtS5l8hyprxwthc(Unknown Source:0)
        	at com.android.systemui.statusbar.phone.CentralSurfacesImpl$$ExternalSyntheticLambda36.accept(Unknown Source:4)
        	at com.android.systemui.statusbar.phone.ScrimController.dispatchScrimsVisible(ScrimController.java:1178)
        	at com.android.systemui.statusbar.phone.ScrimController.updateScrimColor(ScrimController.java:1231)
        	at com.android.systemui.statusbar.phone.ScrimController.updateScrim(ScrimController.java:1416)
        	at com.android.systemui.statusbar.phone.ScrimController.setScrimAlpha(ScrimController.java:1197)
        	at com.android.systemui.statusbar.phone.ScrimController.updateScrims(ScrimController.java:1146)
        	at com.android.systemui.statusbar.phone.ScrimController.attachViews(ScrimController.java:382)
        	at com.android.systemui.statusbar.phone.CentralSurfacesImpl.makeStatusBarView(CentralSurfacesImpl.java:1282)
        	at com.android.systemui.statusbar.phone.CentralSurfacesImpl.createAndAddWindows(CentralSurfacesImpl.java:2326)
        	at com.android.systemui.statusbar.phone.CentralSurfacesImpl.start(CentralSurfacesImpl.java:952)
        	at com.android.systemui.SystemUIApplication.startStartable(SystemUIApplication.java:348)
        	at com.android.systemui.SystemUIApplication.startStartable(SystemUIApplication.java:339)
        	at com.android.systemui.SystemUIApplication.lambda$startServicesIfNeeded$0(SystemUIApplication.java:259)
        	at com.android.systemui.SystemUIApplication.$r8$lambda$pt6oxwKYJNOsdTRRgkl96N87nEY(Unknown Source:0)
        	at com.android.systemui.SystemUIApplication$$ExternalSyntheticLambda1.run(Unknown Source:8)
        	at com.android.systemui.SystemUIApplication.timeInitialization(SystemUIApplication.java:301)
        	at com.android.systemui.SystemUIApplication.startServicesIfNeeded(SystemUIApplication.java:257)
        	at com.android.systemui.SystemUIApplication.startServicesIfNeeded(SystemUIApplication.java:206)
        	at com.android.systemui.SystemUIService.onCreate(SystemUIService.java:70)
        	at android.app.ActivityThread.handleCreateService(ActivityThread.java:4485)
        	at android.app.ActivityThread.-$$Nest$mhandleCreateService(Unknown Source:0) 
        	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2160) 
        	at android.os.Handler.dispatchMessage(Handler.java:106) 
        	at android.os.Looper.loopOnce(Looper.java:201) 
        	at android.os.Looper.loop(Looper.java:288) 
        	at android.app.ActivityThread.main(ActivityThread.java:7918) 
        	at java.lang.reflect.Method.invoke(Native Method) 
        	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:548) 
        	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:936)