Merge "Call DecorView.drawableChanged() in PhoneWindow.setBackgroungDrawable" into rvc-qpr-dev am: 7ce178e6cb

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/12685846

Change-Id: I438591f2faa40c9ab80a8d774b48de7e7a1f9e1b
This commit is contained in:
TreeHugger Robot
2020-10-20 17:44:47 +00:00
committed by Automerger Merge Worker

View File

@@ -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();
}
}
}