MARK_1           1191 src/editor/edit.c         if (ac >= MARK_1 - 2 && ac < MARK_2 - 2)
MARK_1           1193 src/editor/edit.c             edit->mark1 = ac - MARK_1;
MARK_1           1276 src/editor/edit.c         if (ac >= MARK_1 - 2 && ac < MARK_2 - 2)
MARK_1           1278 src/editor/edit.c             edit->mark1 = ac - MARK_1;
MARK_1           3049 src/editor/edit.c     edit_push_undo_action (edit, MARK_1 + edit->mark1);
MARK_1           3177 src/editor/edit.c         edit_push_undo_action (edit, MARK_1 + edit->mark1);