Problem/Motivation
Followup from #1039666: Placing a block in a region via select dropdown moves it to the top of the region, but it will show at the bottom
When there are no blocks in the last region (that would be the Disabled region), you can't move a block to that region using the 'Region' select drop-down.
Target region has blocks:
Target region is empty:
Steps to reproduce
- Move all blocks from the last region (Disabled) to other regions.
- Move one block back to the last region using the region select drop-down.
Proposed resolution
Fix the block placement in the last region (eg. Disabled) when there are no blocks in that region.
Remaining tasks
- Write a patch
- Review
User interface changes
When selecting 'Disabled' in a block region, the block is placed in the 'Disabled' region.
API changes
None
