Revert creation of home stack from WindowState#getRootTask().

This causes an issue navigating back home after a restart. The root
cause is still being investigated.

Verified manually and w/ fix of launcher tests.

Bug: 149753418
Test: atest NexusLauncherTests:com.android.quickstep.DigitalWellBeingToastTest
Change-Id: Ied638ccea8854c77d88a805ef79200d5bd46e383
This commit is contained in:
Darryl L Johnson
2020-02-18 15:31:12 -08:00
parent 367de77f1e
commit c36398e91a

View File

@@ -1513,8 +1513,7 @@ class WindowState extends WindowContainer<WindowState> implements WindowManagerP
// Some system windows (e.g. "Power off" dialog) don't have a task, but we would still
// associate them with some stack to enable dimming.
final DisplayContent dc = getDisplayContent();
return mAttrs.type >= FIRST_SYSTEM_WINDOW && dc != null
? dc.getOrCreateRootHomeTask() : null;
return mAttrs.type >= FIRST_SYSTEM_WINDOW && dc != null ? dc.getRootHomeTask() : null;
}
/**