diff options
Diffstat (limited to 'readline/display.c')
| -rw-r--r-- | readline/display.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/readline/display.c b/readline/display.c index f7ec69b247c..00caab69dbd 100644 --- a/readline/display.c +++ b/readline/display.c @@ -632,8 +632,12 @@ rl_redisplay () if (cursor_linenum == 0 && wrap_offset > 0 && _rl_last_c_pos > 0 && _rl_last_c_pos <= last_invisible && local_prompt) { +#if defined (__MSDOS__) + putc ('\r', rl_outstream); +#else if (term_cr) tputs (term_cr, 1, _rl_output_character_function); +#endif _rl_output_some_chars (local_prompt, nleft); _rl_last_c_pos = nleft; } @@ -880,7 +884,11 @@ update_line (old, new, current_line, omax, nmax, inv_botlin) term_cr && lendiff > visible_length && _rl_last_c_pos > 0 && od > lendiff && _rl_last_c_pos < last_invisible) { +#if defined (__MSDOS__) + putc ('\r', rl_outstream); +#else tputs (term_cr, 1, _rl_output_character_function); +#endif /* !__MSDOS__ */ _rl_output_some_chars (local_prompt, lendiff); _rl_last_c_pos = lendiff; } @@ -1484,7 +1492,11 @@ cr () { if (term_cr) { +#if defined (__MSDOS__) + putc ('\r', rl_outstream); +#else tputs (term_cr, 1, _rl_output_character_function); +#endif /* !__MSDOS__ */ _rl_last_c_pos = 0; } } @@ -1499,8 +1511,16 @@ _rl_redisplay_after_sigwinch () the right thing happens if we have wrapped to a new screen line. */ if (term_cr) { +#if defined (__MSDOS__) + putc ('\r', rl_outstream); +#else tputs (term_cr, 1, _rl_output_character_function); +#endif /* !__MSDOS__ */ _rl_last_c_pos = 0; +#if defined (__MSDOS__) + space_to_eol (screenwidth); + putc ('\r', rl_outstream); +#else if (term_clreol) tputs (term_clreol, 1, _rl_output_character_function); else @@ -1508,6 +1528,7 @@ _rl_redisplay_after_sigwinch () space_to_eol (screenwidth); tputs (term_cr, 1, _rl_output_character_function); } +#endif if (_rl_last_v_pos > 0) _rl_move_vert (0); } |