Blender Git Loki

UI: Add again show annotation overlay switch

This was removed by error in a previous merge.

Update to new OSD blender API

Update depsgraph to active brush from toolbar

There is a problem with the synchronization of the brush if it's selected from toolbar.

This change maybe can be removed when new toolbar system will be ready, but we need it now to keep drawing brushes working.

Revert "Revert "OpenSubdiv: Make more flexible C-API to specify FVar interpolation""

This reverts commit 14c72f943aacc2036a646ab625b274bc7e9b283b.

Revert "Revert "OpenSubdiv: Fix wrong topology refiner cast""

This reverts commit 551f181742cfcbf4528369619dcfdb3a0a9d5f46.

Revert "DO NOT MERGE - revert opensubdiv commit 9a0634a253421c02dbb6d2864db49e4d382ea2a3"

This reverts commit 87ed11f0a71801f45a0579371057e149c2f7bfb6.

WM: snap to fractions when resizing areas

Snap to fractions in 1/(2,3,4,8),

Nice for less arbitrary layouts.

Merge branch 'blender2.8' into greasepencil-object

UI: add toggle fullscreen to window context menu

PyAPI: show line, not call-stack for field warning

Was too noisy and hard to tell warnings from exceptions.

Merge branch 'master' into blender2.8

PyAPI: add undo redo handlers

Useful so Python can clean up before/after undo steps.

Fix T55945: Outliner crash

crashed when using filtering and no item was found ('Blender File' mode)

Reviewed By: brecht

Differential Revision: https://developer.blender.org/D3535

Fix T55949: increase color management exposure hard range.

Keymap: add 3D view snap popup

The key was available for other spaces,
removed because it conflicted with changes
which have since been reverted.

Keymap: add utility function for panel popups

Merge branch 'master' into blender2.8

Cleanup: header guards

Cleanup: style, duplicate header

Merge branch 'master' into blender2.8