Blender Git Loki

UI/Animation: Don't change Graph Editor cursor from scrubbing region

Do not execute the operator to change the Graph Editor cursor when changing the
active frame through the scrubbing region. This is not what users expect, see
T76599.

Removes an explicit exception to not let the regular frame change operator
execute in the Graph Editor. It was needed to let the cursor operator run
instead, but the interplay between the two operators is now handled at keymap
level.

Fixes T76599.

Fix T76693: Inconsistent rotation Shortcut vs Gizmos

Problem introduced in rB4deea4f4c57a

UI: Remove duplicate Mark/Clear Seam entries from Edge menus

These already exist in the UV menu (both in the 3D Viewport and UV Editor)
which makes it more clear that this feature is related to UV Unwrapping.

Refactor: Move lamp foreach_id to new IDTypeInfo structure.

Refactor: Move texture foreach_id to new IDTypeInfo structure.

Refactor: Move armature foreach_id to new IDTypeInfo structure.

Refactor: Move library foreach_id to new IDTypeInfo structure.

Refactor: Move lattice foreach_id to new IDTypeInfo structure.

Refactor: Move metaball foreach_id to new IDTypeInfo structure.

Refactor: Move Curve foreach_id to new IDTypeInfo structure.

Merge branch 'blender-v2.83-release'

Fix T76113 GPU: Crash closing file browsers with AMD GPUs

This fixes crash in the free mesa driver for amd gpus. This crash seems to
only happen on linux.

Merge branch 'master' into greasepencil-object

Merge branch 'blender-v2.83-release'

Conflicts:
release/scripts/startup/bl_ui/properties_render.py
source/blender/blenkernel/BKE_blender_version.h

GPencil: Add new parameter for SMAA threshold

This parameter allows to define the threshold for SMAA algorithm.

Differential Revision: https://developer.blender.org/D7708

Fix T74694: Sculpt Mask Influences Weight/Vertex Paint Drawing

Sculpt overlay assumed that the sculpt session was always in sculpt
mode. But the sculpt session was also used for Vertex/Weight painting.
This resulted that when a mask was defined in the sculpt mode this
resulted into render artifacts.

This patch adds a check to see if the object has a sculpt session for
OB_MODE_SCULPT.

Reviewed By: Cl�ment Foucault

Differential Revision: https://developer.blender.org/D7704

Merge branch 'blender-v2.83-release'

Fix T76053: Rigid Body properties disappears after deleting rigid body constraint object and undoing.

Since we re-use same addresses of IDs with newly read data, and never
remap old IDs to 'proper' 'old' ID pointers, it implies that old IDs
being deleted will have many ID pointers to new, valid data that we want
to keep.

In general anyway, code from IDTypeInfo (i.e. low-level ID management
code) should never do anything outside of its own ID scope, we cannot
guarantee that given ID is in fully valid state regarding its relations
to other data-blocks.

Merge branch 'blender-v2.83-release'

Multires: Cleanup, clarify comments