Commit b1549341 authored Jul 11, 2017 by Winson Chung

Fix z-order issue with text cursors and PiP.

- When an activity is in PiP, its windows are top most and always
  computed incorrectly as the IME target. As a result, the popup
  windows for the cursors don't find the right parent and are not
  promoted to be above the IME.

Bug: 63546389
Test: Enter PiP, open app with bottom anchored input, and select
      some text.  Ensure that the cursors are top-most.
Test: go/wm-smoke

Change-Id: I1267504e10544b0a075bbf73e41e001d07a5f74c

parent b544b81b

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

+6 −0

Original line number	Diff line number	Diff line
		@@ -1970,6 +1970,12 @@ class WindowState extends WindowContainer<WindowState> implements WindowManagerP
		return false;
		}

		final boolean windowsAreFocusable = mAppToken != null && mAppToken.windowsAreFocusable();
		if (!windowsAreFocusable) {
		// This window can't be an IME target if the app's windows should not be focusable.
		return false;
		}

		final int fl = mAttrs.flags & (FLAG_NOT_FOCUSABLE \| FLAG_ALT_FOCUSABLE_IM);
		final int type = mAttrs.type;