Blender Git Loki

minor changes to rna/python.
- raise an exception when python calls is_property_set(name) or is_property_hidden(name) and the property does not exist.
- added BLI_findstring_ptr(), which finds a named item in a listbase where that name is a pointer to a string.
- replaced inline for loops with calls to BLI_findstring_ptr() and IDP_GetPropertyFromGroup().

bugfix [#22974] OBJ import arrives without texture

still working on tablet for Windows...

Fix for [#23286] Text Editor: Cursor not changing shape when insert key is pressed. Patch by Justin Dailey (dail)

2.5 User Interface / UI Scripts
* Fixed some panel ordering after recent register changes.
* Placed "Custom Props" to the bottom again, where possible

This fixes [#23171] Material context is messed up.

Fix #23219: smooth view rotating in top view could generate NaN-values,
causing 3d view drawing to break.

Fix #23098: crash in baking, it did a call to BLI_end_threads too much,
causing problems with thread safe malloc after baking once.

Fix #22777: duplifaces don't take deforming modifiers into account
while in edit mode.

bugfix: deleting NLA tracks with a keyframed text3d obdata would free the curve, missing type checks.

Fix #23269: inconsistent naming of recalculate roll in menus compared to
operator popup menu.

text editor bugfix, selecting & moving the cursor on lines >256 chars long (was reallocing too little memory).

Fix #23188: libpng error: Image width or height is zero in IHDR.

The file thumbnail generator would write 0x0 size png's to the .thumbnails/fail
folder. However libpng throws an error when doing this. Instead we now write 1x1
png's, which nautilus seems to be doing as well. The content shouldn't matter
anyway since we won't use it.

text editor, only draw line highlight when its in the view.

Minor cleanup of Windows tablet code.

Fix #23238: crash rendering multiple scenes from compositor.

Merged changes in the trunk up to revision 31284.

Better Intuos4 support on Windows.

Python API documentation updates: a description of class hierarchy
was added to the docstrings of most Python extension types.

bugfix [#23227] .obj import with UV produces broken UV map in 2.53.0 (r30593)
eekadoodle face order fix was only being checked for quads, not tri's.

Fix #23258: paint cursor not working in sculpt/paint modes.