cef2a25518
Mostly rewrite logic which now matches (de)select picking, share between both operators. - Support all selection operations (eSelectOp), fixes T59255. - Add function that selects using 'BONESEL_*' flags & eSelectOp. This avoids lasso & box select having to handle selection flushing. - Fix strange behavior with lasso where selecting a bone in a chain would only select the tip (from 2.7x).