Blender Git Loki

Sculpt: Preserve Mesh visibility from edit mode using the Face Sets

Before this change, when users switch from edit mode to sculpt mode, the
entire mesh would be visible. Even if in the edit mesh mode part of it was
set to invisible.

With this change the visibility is preserved, by creating a separate face set
for the visible and invisible parts of the mesh and setting their initial visibility.

Implementation details: This adds a function to initialize a new Face Set
datalayer taking the current mesh visibility into account which is stored
in the ME_HIDE flag of the vertices.

Reviewed By: sergey

Differential Revision: https://developer.blender.org/D8901

UI: Remove second person in warning message

This phrasing can feel like an accusation, and a simpler phrase
gets across the idea just as well.

Cleanup: Use LISTBASE_FOREACH macro in outliner code

Fix use after free deleting object with modifier panels visible

It's necessary to check if the panels are active before accessing their
data. Thanks to @ankitm for reporting this.

Cleanup: Make function private

The "UI_panel_set_expand_from_list_data" doesn't need to be in the
public API since it's just called every time an instanced panel is added.
This commit just sets the expansion automatically and adjusts some
naming to account for the moved function.

Cleanup: sort struct declarations

Cleanup: sort cmake file lists

Cleanup: use angle-brackets for email addresses

This is already the most widely used convention.

Use this so `make check_spelling_c` will ignore all email addresses.

Cleanup: remove full-stop from description

Cleanup: spelling

UI: Motion Tracking: Fix description of K2 coefficient

Fixed description of K2 coefficient. It is second coefficient

Reviewed By: Blendify

Differential Revision: https://developer.blender.org/D9050

Merge remote-tracking branch 'origin/master' into lanpr-under-gp

LineArt: 2d Intersection function ratio check improvements.

LineArt: Deg representation of crease threashold.

LineArt: Reliable line type determination.

LineArt: Better logic for usage flags.

LineArt: Collection "no intersection" flag

LineArt: Object "No Intersection" flag.

Merge remote-tracking branch 'origin/master' into lanpr-under-gp

LineArt: Fix rna_lineart_auto_update_set() error