Fix squished UI elements
Stack bounds were wrong after moving all tasks from docked stack to
fullscreen stack, if fullscreen stack was created while moving.
This lead to very wrong bounds when rotating the screen the next
time.
Bug: 27870534
Change-Id: I6d054922ffc7baa7cd1a86d0d3448050cbacd21f
diff --git a/services/core/java/com/android/server/wm/TaskStack.java b/services/core/java/com/android/server/wm/TaskStack.java
index 467f5b6..dc04754 100644
--- a/services/core/java/com/android/server/wm/TaskStack.java
+++ b/services/core/java/com/android/server/wm/TaskStack.java
@@ -645,9 +645,12 @@
Rect bounds = null;
final TaskStack dockedStack = mService.mStackIdToStack.get(DOCKED_STACK_ID);
if (mStackId == DOCKED_STACK_ID
- || (dockedStack != null && StackId.isResizeableByDockedStack(mStackId))) {
+ || (dockedStack != null && StackId.isResizeableByDockedStack(mStackId)
+ && !dockedStack.isFullscreen())) {
// The existence of a docked stack affects the size of other static stack created since
- // the docked stack occupies a dedicated region on screen.
+ // the docked stack occupies a dedicated region on screen, but only if the dock stack is
+ // not fullscreen. If it's fullscreen, it means that we are in the transition of
+ // dismissing it, so we must not resize this stack.
bounds = new Rect();
displayContent.getLogicalDisplayRect(mTmpRect);
mTmpRect2.setEmpty();