• Eli Zaretskii's avatar
    Retrospective commit from 2009-12-26. · 9443b3c7
    Eli Zaretskii authored
    Redesign handle_stop_backwards.
    Fix character mirroring for non-ASCII characters.
     xdisp.c (handle_stop_backwards): Call compute_stop_pos in the
     loop, instead of calling handle_stop.  Call handle_stop only once,
     after the loop.
     (next_element_from_buffer): Don't call handle_stop_backwards if at
     stop position.  If base_level_stop is zero, set it to 1.
     term.c (append_glyph): Fill resolved_level and bidi_type slots
     of struct glyph for unidirectional display.
     xdisp.c (set_cursor_from_row): Handle zero-width characters.
     bidi.c (bidi_mirror_char): More efficient code (suggested by
     Ehud Karni <ehud@unix.mvs.co.il>).  Don't even try to mirror
     non-ASCII characters.
term.c 114 KB