diff options
| author | ed <ed@FreeBSD.org> | 2010-08-09 18:07:15 +0000 |
|---|---|---|
| committer | ed <ed@FreeBSD.org> | 2010-08-09 18:07:15 +0000 |
| commit | 3e33815f4dfd0c8b767d73a48d1a3c5795ffd227 (patch) | |
| tree | dfd3f6979911a1a943f933ebf000bab589ede5d8 /sys/teken | |
| parent | c9e34bbc399cb5bc6d59b9dba93b0ab0a2267f72 (diff) | |
| download | FreeBSD-src-3e33815f4dfd0c8b767d73a48d1a3c5795ffd227.zip FreeBSD-src-3e33815f4dfd0c8b767d73a48d1a3c5795ffd227.tar.gz | |
Make ^L with cons25 and origin mode bit more sane.
Even though cons25 normally doesn't support origin regions, this
emulator does allow you to do it. It makes more sense to blank only the
origin region when emitting ^L instead of blanking the entire screen.
Apart from that, we should always place the cursor inside the origin
region, which doesn't happen right now.
Diffstat (limited to 'sys/teken')
| -rw-r--r-- | sys/teken/teken_subr.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/sys/teken/teken_subr.h b/sys/teken/teken_subr.h index 6bad71e..c84679a 100644 --- a/sys/teken/teken_subr.h +++ b/sys/teken/teken_subr.h @@ -725,11 +725,17 @@ teken_subr_newpage(teken_t *t) if (t->t_stateflags & TS_CONS25) { teken_rect_t tr; - tr.tr_begin.tp_row = tr.tr_begin.tp_col = 0; - tr.tr_end = t->t_winsize; + /* Clear screen. */ + tr.tr_begin.tp_row = t->t_originreg.ts_begin; + tr.tr_begin.tp_col = 0; + tr.tr_end.tp_row = t->t_originreg.ts_end; + tr.tr_end.tp_col = t->t_winsize.tp_col; teken_funcs_fill(t, &tr, BLANK, &t->t_curattr); - t->t_cursor.tp_row = t->t_cursor.tp_col = 0; + /* Cursor at top left. */ + t->t_cursor.tp_row = t->t_originreg.ts_begin; + t->t_cursor.tp_col = 0; + t->t_stateflags &= ~TS_WRAPPED; teken_funcs_cursor(t); } else { teken_subr_newline(t); |
