Following on from D4302 here.
It may be good to remove the ability for headers to be at the bottom of editors. Here's why:
- Popovers don't work well when opened from the bottom.
When the height varies, the contents gets pushed around:
- Opening old blend files is now a pain, because users have to go ahead and manually move all the headers to the top
- It makes it possible, or at least easier, to add footers to some areas, such as in the Text Editor to better give space for the file path:
- We can then remove the header position preference, which is a small simplification.