Blender Git Commits

Merge branch 'master' into filebrowser_redesign

Move filter settings into popup

Saves space, hides complexity and is more consistent to other editors
(e.g. viewport and outliner). The search button is in the popup too for
now, we may want to move that later.
Note the filter popup is not located in the header, but in the directory
path (`UI`) region.

Had to do two additional changes:
* Allow registering a panel without drawing it in the default location.
Required so we can register the popup panel in the `UI` region without
it drawing there. For other places that's no issue because they are
registered for headers - which don't draw panels anyway.
* `UI` regions are used for category tabs by default. Added a flag to
allow region types to disable categories entirely.

Merge branch 'master' into filebrowser_redesign

Merge branch 'master' into filebrowser_redesign

Merge branch 'master' into filebrowser_redesign

Add version patching for execution region theme

Merge branch 'master' into filebrowser_redesign

Cleanup: Run Clang-Format

Use temporary window for file browsing

Merge branch 'master' into filebrowser_redesign

Merge branch 'master' into filebrowser_redesign

Merge branch 'master' into filebrowser_redesign

Merge branch 'filebrowser_redesign' of git.blender.org:blender into filebrowser_redesign

Merge branch 'master' into filebrowser_redesign

Merge branch 'master' into filebrowser_redesign

Merge branch 'master' into filebrowser_redesign

Changed the layout of the directory buttons, display mode panel and the "Create new directory" button

Merge branch 'master' into filebrowser_redesign

Update to new clang-format code style

Merge 'master' into 'filebrowser_redesign'