working on context support: see strange bug in term.cc unknown bug while collapsing a long line, or using down arrow get del_line to work with multiple cursors test expansions with multiple cursors track / fix memory leaks the thing: line_s( line* ) and line( line* ) don't copy text other thing: del_line_s deletes collapsed line_s work with characters on a line: split, merge expand, collapse: need to update pcol = col cr: if at column 0, go back a line bs: if on top line and it's a line_s, and not alone, delete the expansion use the cx structure rework last and next between line_s view the filesystem line color depending on id_mask, expansion keystroke to cut/delete a line cut / paste grab / move: automatically collapses first remove comments / debugging sometimes when fumbling with the ctrl+alt+Fn keys, segfaults, sometimes in uppercase, and also leaves the keyboard settings invalid
