Blender Git Loki

remove callback BLI_localErrorCallBack from scanfill, was here for years and only ever wrapped printf.

scanfill curves, ngons, masks had their own memarena code and would allocate a new one for every fill.
now use BLI_memarena and support passing the arena into the fill function, so the arena is re-used, when scanfill is called in a loop.

remove unused function. also typo

array modifier was adding vertices to the 'targetmap' multiple times.

this is supported by weldop but would prefer not to allow multiple keys in the map.

remove doubles: source/target can be swapped, check both flags.

mesh remove doubles was adding verts into the weld_verts.targetmap multiple times (new paranoid asserts find this stuff).

internal bmesh operator change, always initialize ghash for mapping slots, save having many checks.

style cleanup

tweak to dragging the ui-list, would lag behind the mouse noticeably.

avoid calling CustomData_bmesh_get to get CD_PAINT_MASK per vertex while sculpting, store offset directly.

Small enhancement to grab-resize of uiLists, suggested by plasmasolutions: do not effectively apply auto-size until we stop grabbing, avoid size of uiLists to switch between rows and maxrows while dragging.

Get rid of madness about fnmatch: BLI_fnmatch did not do the OS checks, they had to be done in every file using fnmatch (autoexec.c did not, wonder how it could work under unix???).

Thanks to Brecht for noting this!

uiLists enhacements: dragresize and better GRID layout.

Many thanks to Brecht for the review!

* You can now drag-resize uiLists (in default or grid layouts).
** Note about "default" size: when you drag below minimal size of the uiList, it will automatically reset to automatic sizing (i.e. size between rows and maxrows, depending on the number of items to show). This often means (e.g. in Materials list with many mat slots) that the list will grow again to maxrows!

* Grid uiLists now have a customizable number of columns (previously it was a fixed value of 9), and they will respect the rows/maxrows settings as well (i.e. show a scrollbar when needed), instead of growing indefinitly!

Icons: add a "grip" one.

add icons utility make target.

Cycles / Standalone:
* Rename test to standalone.

Note: New CMAKE flag is WITH_CYCLES_STANDALONE.

fix [#36301] Mirror modifier does not mirror vertex normals when there are no faces.

fix [#36409] Continuous Grab problem with arrow keys.

fix [#36528] crash when reinitializing bmesh from mesh

ghash/bli-listbase edits, rename BLI_ghash_pop -> BLI_ghash_popkey (since it takes a key as an arg and isnt popping any element from the hash as you might expect).
add BLI_pophead/tail, since getting the first element from a list and removing it is a common task.