Blender Git Loki

Bugfix #33004

Screencast recording stopped on a undo/redo. This was because all thread jobs
were killed then. Now it leaves screen jobs (screen cast) running, that's
data that doesn't change on undos.

Also renamed jobs_stop_all() to jobs_kill_all() - it terminates threads.

Complete fix for [#33002] Wrong vertex color.

Appart from the color glitch, there was several problems with vpaint:
* "fast_update" mode was never on, because of wrong testing code;
* drawing refresh during stroke in "fast_update" (i.e. no dm rebuild) mode was broken in VBO mode, because updated (tess data) mcol wasn't moved to colors GPUBuffer.

Solved the later point by adding a new DM_DIRTY_MCOL_UPDATE_DRAW flag to DerivedMesh dirty var, which is set each time vpaint stroke directly update me->mcol, and forces GPU_color_setup() to refresh the gpu's colors buffer.

Also got rid of the uggly GPU_color3_upload(), which basically did the same thing, but with an additional intermediate buffer !

Buildbot: use proper archive name for glibc2.11 archives

style cleanup: also quiet harmless compiler warning.

Fix to make NDoF work again.

Buildbot: tweaks for glibc2.11 build environment

Added compositor graph functions for removing socket connections explicitly in convertToOperations. The InputSocket->unlink function should only be used in combination with relinkConnectionsDuplicate, in which case the original node connection will still exist. This would trigger an assert failure, so the original connection should be removed. Only node using this atm is the channel separation node, but will be needed for future group nodes too.

New woes in event system :)
Last cleanup resulted in the dreaded "Click" to fail again. Commented it.

fix [#33010] image editor - scope handles resize

Tweak for Group channels using Custom Bone Colors

Use the "Selected" color instead of the "Active" color when the group has active
status. This should help make the text just a little more legible, though in
some cases it still might not be enough.

A last (I hope) tweak for double click detection.

Bugfix #32996

Backspace event is messed up - it was inserting weird characters in the editors.
Added check for proper keypress now. Will check real issue later.

fix [#32998] Decimate modifier - Planar

error in recent decimator upgrade, missing NULL check.

correct use_fast_update for vertex painting, it wasn't swapping red/blue as it should have.
(pointed out by Bastien Montagne in relation to [#33002]).

py api: add mathutils.Matrix adjugate(d) methods, also add adjoint_m2_m2() to BLI_math_matrix

style cleanup

Merged changes in the trunk up to revision 51718.

Conflicts resolved:
source/blender/blenloader/intern/readfile.c
source/blender/makesrna/intern/rna_scene.c
release/datafiles/startup.blend

Removed the initial HIDDEN flag from the UI sidebar region in node editor. This way the sidebar is visible by default when making a new node editor.

Rationale is that the sidebar contains some extra detail settings for several node types. Many users don't seem to even know that this feature exists, so making it visible by default should be helpful.

Fix for freeing node trees that are part of other data blocks (material, world, lamp, texture, scene). These node trees were not properly freeing the IDProperty data, due to not being called from BKE_libblock_free.

Now there is an extra function BKE_libblock_free_data, which is called explicitly in ntreeFreeTree if the tree is not part of the library data (ntreeCopyTree does a similar thing using BKE_libblock_copy_data).

Buildbot: keem sm_13 disabled for new buildbot too