Blender Git Loki

Fix cycles issue with BVH cache created with 64 bits and used for 32 bits binary,
and vice versa.

Fix #34216: uv unwrap with some faces pinned to point the normals down will now
automatically flip the unpinned faces to point down too, instead of trying to
unwrap them in the other direction and giving bad results.

If there's a mix of faces pinned up and down it will pick the direction with the
biggest area.

And more mismatches between RNA struct UI names and type UI names in nodes... BSDF nodes were not translated in UI.

SCons: install blender thumbnailer next to blender binary.

Cmake already does this, and this will solve

fix: remove extra qualification in header

Fix #34217: Maya keymap preset doesn't handle Shift-Click selection properly

Correction for fix #34205: Zooming in rendered mode during update out of sync with intended zoom

Didn't initially notice one possibility when GPU render would fail here,

dont draw stippled lines without z-depth in vertex paint mode. (only weight paint).

Fix for a crash when the Polygonization geometry modifier is used with a small "error"
parameter value. The problem was caused by a null pointer reference in CurvePiece::error()
resulting from incorrect lengths of subdivided curves calculated in CurvePiece::subdivide().
Problem report by IRIE Shinsuke with a GDB backtrace log, many thanks!

style cleanup

remove redundant if statement.

bmesh operators exceptions were not cleared after raising as a python exception.
also clear before calling the operator.

correct rna identifiers
- compositor viewer: use_straight_alpha -> use_alpha
- bevel tool: percent -> offset

revert own commit, caused regression - hanging on triangulation [#34214].

Postponing further changes for now, too risky before release when unexpected cases can cause eternal loop.

make is_quad_convex_v3() more strict, check if normal is OK before using as a rotation axis.
make is_quad_convex_v2,3() check for ISECT_LINE_LINE_CROSS intersection (that the lines actually cross each other).

Small tweak in event debug printing:

- missing print for case event gets handled AND passed on (selecting)

Fixed importing of shapekey names: name is now taken from geometry name instead of deriving it from the mesh name

Composite node "Alpha over" didn't allow to be dragged wide enough.

Update to how similar messages matching is handled when updating po files from pot one (gain something like 20% in heavy update situations, and save a nice bunch of memory!).

Fix file editor not properly scaling with DPI, this was not implemented yet.
Still todo is high resolution file icons as they look a bit pixelated now.