Blender Git Loki

import/export automated testing using CMake's CTest

Will need to write full docs on this on the wiki.
basic info.
- 21 tests, OBJ/3DS/X3D/FBX, 3 tests per format import export. STL, PLY, BVH are TODO.
- uses files in ../lib/tests (checkout separate)
- run with CMake Makefiles "make test" or "ctest"
- currently checks against basic MD5 hash on scene import and file MD5 hash on export (realize this wont work predictably on binary formats *TODO*).
- currently uses a generic script for all tests with arguments to specify command to run, expected output, testing method, files to check against etc.

Has already proved useful, found a number of bugs in import export and some in blender too.

correct fix for [#25737] Console error message

- Bugfix: NLA "duplicate" operator now lets strips get moved between
tracks too, instead of only sliding around on the track they were
defined on.
- Adding description fields for many (older) operators that lacked
them

Bugfix [#25737] Console error message

It seems that rna_def_effect() is missing a rna_def_input(), resulting
in:

rna_uiItemR: property not found:
EffectSequence.animation_offset_start
rna_uiItemR: property not found: EffectSequence.animation_offset_end

in the console. I'm not sure whether these settings are used for
"effect" strips or not, but I'll leave that to sequencer guys to
figure out if/when they get a report about this.

bugfix [#25742] blender-thumbnailer.py doesn't work with python 3.1

Small code reshuffle... sequencer transform stuff was bisecting the
code for object transform stuff

Ghost:X11 Set the default max width and max height value.

Some window manager can set default value of this to be the
screen size, so running blender with -p or --window-geometry
don't work with value bigger than that.

This commit try to "avoid" the bug #25709, but at the end
depend on the window manager, so maybe work or maybe not.

Bugfix #25656

Fixed one of oldest annoyances in Blender: the text input button!
It always behaved stupid when you had clipped text in a button.

Now while using arrows the cursor will move as expected, and only
internally shift contents when cursor reaches edge of button.

Bugfix #25619

Paint modes: toolbar showed the preview image with double scaling applied,
so if UI zoomed in the image grew outside boundary.

Bugfix #25611

Pose Proxy: layer settings only saved the 16 bits for proxy armatures, was
still a short, whilst the other layer settings use ints.

NLA Tool Bugfixes:
- Swap strips operator crashed when it encountered an empty track
- Duplicating NLA strips was renaming the wrong strips - the old ones
would always get renamed, which was annoying

no functional change,
- remove G.flag, its not used anywhere (and confusing with G.f).
- also remove strcpy where memory locations may overlap.

fix for bug where python functions were not raising exceptions because reports were not added to the list in background mode.

don't set the path to ~/untitled.blend on initializing the WM, this isn't well defined how this behavior should work,
existing behavior was inconsistent since loading a new file would set the path to "".

NLA backend code cleanups: Ensure all user-count management is done
via id_us_*() functions instead of direct access, for more security

Bugfix [#25721] Unable to delete grease pencil data blocks

Missing check for id-block users before saving

Command line options to set blender system environment variables.
Added because CTest has no convenient way to set environment vars for commands it runs.

--env-system-config -> BLENDER_SYSTEM_CONFIG
--env-system-datafiles -> BLENDER_SYSTEM_DATAFILES
--env-system-scripts -> BLENDER_SYSTEM_SCRIPTS
--env-system-plugins -> BLENDER_SYSTEM_PLUGINS
--env-system-python -> BLENDER_SYSTEM_PYTHON

set variable as unused.

Bugfix #25613

Dropping file in Blender from pre 2.5 period caused eternal loop
loading .blend files :)

Bugfix #25720

Preview icons got lost... commit of yesterday caused it.
Conflict between preview render icons, and brush icons...