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Commit b173b7c8 authored by Wale Ogunwale's avatar Wale Ogunwale Committed by Android (Google) Code Review
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Merge "Don't save secure surfaces." into nyc-dev

parents 96fe195b 945d1971

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

+8 −0
Original line number Diff line number Diff line
@@ -71,6 +71,7 @@ import static android.view.WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD; 
import static android.view.WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE;

import static android.view.WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL;

import static android.view.WindowManager.LayoutParams.FLAG_SCALED;

import static android.view.WindowManager.LayoutParams.FLAG_SECURE;

import static android.view.WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED;

import static android.view.WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON;

import static android.view.WindowManager.LayoutParams.LAST_SUB_WINDOW;
@@ -1883,6 +1884,13 @@ final class WindowState implements WindowManagerPolicy.WindowState { 
    }



    private boolean shouldSaveSurface() {

        if ((mAttrs.flags & FLAG_SECURE) != 0) {

            // We don't save secure surfaces since their content shouldn't be shown while the app

            // isn't on screen and content might leak through during the transition animation with

            // saved surface.

            return false;

        }



        if (ActivityManager.isLowRamDeviceStatic()) {

            // Don't save surfaces on Svelte devices.

            return false;