Create window decors for leaf tasks & skip non-leafs
Fixes the logic that intended to filter out window decorations for
non-leaf tasks. Previously, non-root leafs were mistakenly skipped
instead of their parents, which went unnoticed until freeform tasks
were nested and the non-root leafs were missing the caption bar.
Bug: None
Test: nest freeform tasks, leaf tasks have window decorations.
Change-Id: Ia958fb43319d17a0e33e28497e52293954706416
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/freeform/FreeformTaskTransitionObserver.java b/libs/WindowManager/Shell/src/com/android/wm/shell/freeform/FreeformTaskTransitionObserver.java
index 168f6d7..3be97c4 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/freeform/FreeformTaskTransitionObserver.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/freeform/FreeformTaskTransitionObserver.java
@@ -90,7 +90,7 @@
// This logic relies on 2 assumptions: 1 is that child tasks will be visited before
// parents (due to how z-order works). 2 is that no non-tasks are interleaved
// between tasks (hierarchically).
- taskParents.add(change.getContainer());
+ taskParents.add(change.getParent());
}
if (taskParents.contains(change.getContainer())) {
continue;