Blender Git Commits

Fix inconsistent naming and behavior for base visible/selected/editable.

Fixes T60251.

Fix T60320: Cycles OpenCL volume rendering error on some drivers.

Fix T60300: Cycles SSS render hanging with AMD OpenCL.

Quick Explode: replace BI based material handling (using 'fade'/'blend')

using a simple shader graph mixing Transparent BSDF now

Fixes T59185

Reviewers: brecht

Maniphest Tasks: T59185

Differential Revision: https://developer.blender.org/D4181

Quick Explode: use keyword argument

Fix T56545: Material referencing missing UV crash

Fix T58479: Quick Favorites Lets you add multiple of the same item

Reviewers: brecht

Maniphest Tasks: T58479

Differential Revision: https://developer.blender.org/D4135

Fix T60314: Missing strength w/ weight gradient

Typo fixes

Fix T59984: Drivers don't update values in UI or show proper errors

We now perform COW -> original data flushing for all the debug values + error
status flags on Drivers/DriverVariables/DriverTargets, as these are only set
when errors are encountered when evaluating drivers.

Fix T59450: brush colors flip inactive w/ texture paint

Fix T60263: render layer node sockets not showing on file load, for some files.

Fix T60291: Wrong tooltip in for Add Cube tool

Fix T60306: Circle select tool behaves like a mode

Properly clean up Python when exiting due to --python-exit-code

When BPY_python_end() is not called, there can be buffered data still in
`sys.stdout` or `sys.stderr`. This generally isn't an issue when those are
connected to a terminal, but when they are read by another process (in the case
of rendering with Flamenco, for example) we could miss the actual error message
that's causing the exit in the first place.

The following script demonstrates the issue; before this commit neither the
writes to STDERR and STDOUT nor the traceback of the NameError were shown.

#!/bin/bash

cat > file-with-errors.py <<EOT
import sys
print('THIS IS STDERR', file=sys.stderr)
print('THIS IS STDOUT', file=sys.stdout)
nonexisting.monkey = 3
EOT

blender --enable-autoexec -noaudio --background
any-existing-blendfile.blend
--python-exit-code 42
--python file-with-errors.py 2>&1 | cat

Reviewers: campbellbarton, mont29

Reviewed By: campbellbarton, mont29

Subscribers: fsiddi

Differential Revision: https://developer.blender.org/D4168

Merge branch 'blender2.7'

Make DNA and RNA errors more meaningful and friendly

fix rotational limits not showing for GENERIC ridgid body constraint

oversight in rB502aabb9d0c5

part of T60290

Fix workbench shading pie menu

Expand the enum since it's dynamic, depending on the render engine.

Vertex Paint: support vertex masking

Working in 2.7x, was just disabled in 2.8x.

Fixes T60256