Blender Git Loki

Fix T63898: "Open on Mouse Over" causes inconsistent draw-style

Cleanup: spelling

Fix region action zone not working when hidden

Introduced in recent fix for T61554

Docs: expand action-zone type comments

Fix shift-click to select multiple reports

D4751 by @Poulpator

GTest: BLI_path_util tests

Unit tests for:

- BLI_path_extension_check
- BLI_path_frame_check_chars
- BLI_path_frame_range
- BLI_path_frame_get

D4749 by @zazizizou

Cleanup: use 'use_' prefix for RNA booleans

VSE: Cache rewrite

This patch implements new cache system.
Aim is to give user more control over cache, so it can be maximally
utilized. This is done through sequencer timeline side panel
in category proxy & cache.
Cached images are also visualized in timeline, controled by
sequencer timeline view->cache menu

Functional changes:
- NOT use IMB_moviecache API
- refactor names of cached image types
- each scene owns 1 sequencer cache
- merge preprocess cache into per-sequencer cache
- cache links images rendered per frame in order as they are created
- add cache content visualization tool
- add RNA properties to control the cache

More info can be found in design notes in blenkernel/intern/seqcache.c
and in https://developer.blender.org/D4443

Reviewed By: brecht

Differential Revision: https://developer.blender.org/D4443

GPencil: Cleanup - Rename annotation drawing function names

Actually, the static functions had the same name used for grease pencil.

Now, the annotation functions have a different prefix.

Fix T63794: duplicating an armature clears B-Bones' custom handle references.

This patch fixes T63794 by updating duplicated bones' custom handle references
to point to the new armature's bones.

The problem occurs because B-Bones of a duplicated armature keep pointing to
the old armature's bones. The references are cleared upon entering Edit Mode
because there are no matching `EditBone` for such bones, and `find_ebone_link`
just returns `NULL` in such cases.

Reviewers: mont29, angavrilov

Maniphest Tasks: T63794

Differential Revision: https://developer.blender.org/D4726

Cleanup: clangg-format for rB157cc54ed521

Fix T63936 GPUSelect: Read depth in the end

fix T63936 introduced in 86914e713347.

Reviewers: fclem

Reviewed By: fclem

Tags: #bf_blender

Maniphest Tasks: T63936

Differential Revision: https://developer.blender.org/D4750

Fix T63937: unconfirmed grease pencil strokes not visible in ortho suface

The value of the z-depth was too high. Now the value is valid for perspective and orthographic view.

GPencil: Cleanup derived frame code

This is a previous step to move away the derived frame logic to be used in edit modes.

Cleanup: comments (long lines) in blenkernel

Cleanup: unused vars

Fix T63899: Can't get sound.factory on Windows

Eevee: Noise Texture: try to fix floating point accuracy issue

Cycles check for infinity and return 0.0 otherwise.

Fix T63853: BLI_current_working_dir did not return utf8 encoding on windows.

When running blender in paths with special characters this caused issues.

Minor cleanup in data transfer code.