fix [#24499] Consistency Issue with LassoSelect/ExtendOption

Added extend option to lasso. 

also...
- selecting bones wasn't checking their layer of if they were hidden in a number of places.
- fixed memory leak.

small unrealed changes
- added PBONE_VISIBLE macro
- renamed functions used for paint selectoin from *_tface to paintface_*. sine they no longer have anything todo with tface's.
- removed scanfill include from BLI_blenlib.h, this is only used in very few places and quite specific.


Noticed lasso select is broken for metaballs and face mask mode but this has been the case for a while, will look into it next.

1 files changed, 2 insertions, 1 deletions

diff --git a/source/blender/editors/include/ED_particle.h b/source/blender/editors/include/ED_particle.h
index 87aa7ca9195..f3b65b343ef 100644
--- a/source/blender/editors/include/ED_particle.h
+++ b/source/blender/editors/include/ED_particle.h
@@ -59,7 +59,8 @@ void PE_update_object(struct Scene *scene, struct Object *ob, int useflag);
 int PE_mouse_particles(struct bContext *C, short *mval, int extend);
 int PE_border_select(struct bContext *C, struct rcti *rect, int select, int extend);
 int PE_circle_select(struct bContext *C, int selecting, short *mval, float rad);
-int PE_lasso_select(struct bContext *C, short mcords[][2], short moves, short select);
+int PE_lasso_select(struct bContext *C, short mcords[][2], short moves, short extend, short select);
+void PE_deselect_all_visible(struct PTCacheEdit *edit);
 
 /* undo */
 void PE_undo_push(struct Scene *scene, char *str);