Merge "Call DecorView.drawableChanged() in PhoneWindow.setBackgroungDrawable" into rvc-qpr-dev

2020-10-20 17:24:35 +00:00
parent d4659de45d 870c9f7cae
commit 7ce178e6cb
1 changed files with 2 additions and 0 deletions
--- a/core/java/com/android/internal/policy/PhoneWindow.java
+++ b/core/java/com/android/internal/policy/PhoneWindow.java
@@ -1510,11 +1510,13 @@ public class PhoneWindow extends Window implements MenuBuilder.Callback {
        if (drawable != mBackgroundDrawable) {
            mBackgroundDrawable = drawable;
            if (mDecor != null) {
+                mDecor.startChanging();
                mDecor.setWindowBackground(drawable);
                if (mBackgroundFallbackDrawable != null) {
                    mDecor.setBackgroundFallback(drawable != null ? null :
                            mBackgroundFallbackDrawable);
                }
+                mDecor.finishChanging();
            }
        }
    }