(find_field): Honor special `boundary' fields.
(Fconstrain_to_field): Add the INHIBIT-CAPTURE-PROPERTY argument. Use scan_buffer instead of find_before_next_newline, because it allows us to detect the boundary case where there's a newline at the search limit. (Qboundary): New variables. (syms_of_editfns): Initialize Qboundary.
Showing with 119 additions and 78 deletions