eeec7d0d66
In onBlockTouchUp, if DisplayTopology.rearrange happened to revert the change made by the drag so that it matched the before-drag layout, the blocks would not be moved, so the block would be in the dragged position but not the normalized position. This will happen when rearrange has a bug or is otherwise optimizing the layout, which is dependent on the implementation of rearrange. The test field mTimesReceivedSameTopology has been replaced with one that represents an observable positive operation: mTimesRefreshedBlocks, the validation of which has been added to some existing tests. Flag: com.android.settings.flags.display_topology_pane_in_display_list Test: move display so that rearrange reverts the change, then exit and re-enter the external display fragment, and verify it matches the state when left Test: DisplayTopologyPreferenceTest Bug: b/394361999 Bug: b/394355269 Change-Id: Ic3028747d283db77f144831352b7687fe2706391