use an enum typedef for button types. it was quite annoying debugging UI code since the defines are bit-shifted. GDB would show but->type as 13824 and blender define was (27 << 9).
Now but->type shows as a humanly readable names.
Undo would leave BMEditMesh->me pointer NULL, this would likely crash EDBM_verts_mirror_cache_begin() too.
Rather then restore 'me', remove the pointer altogether and use BMEditMesh->ob->data to save us having to keep track of 2 pointers.
instead of checking if the mouse is over another button to exit the popup.
Just check if the mouse is outside the rect-union between the button and the popup.
This fixes [#32399] VSE doesn't show last 3 frames of Quicktime movie.
Some decoders store frames internally until EOF.
So one has to feed the decoding engine with empty packets after EOF
until all frames could be extracted properly.
This would use proper draw_pbvh for initially calculated PBVH.
Wasn't harmful since this flag used to be updated form update_mesh_elements,
but it's still better to have things consistent all over.
- sample weight didnt work when the object was transformed.
- sample weight didnt work when vertex selection was enabled.
- 'All faces' option is used by weight paint mode, but there was no UI access.
add ED_mesh_pick_face_vert(). which uses the face selection buffer but returns the closest vertex.
Instead of including util_string.h which in fact also defines some
symbols from util_string.cpp include STL's string header and directly
use std::string.
like driving integrator seed with #frame.
The scene drivers are evaluated continuously, which would be nice to fix but
complicated, now it compares the RNA value to see if it actually changed, and
avoids the update in that case, which is a useful optimization by itself.
(merged from tomato branch)
* reverted r50430
* removed 2 util_params.h includes from r50428, these were causing trouble with OIIO in CUDA compilation. The purpose of these was to define the ustring type, but can just use the standard string type from util_string as well.
