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authorEd Schouten <ed@FreeBSD.org>2009-11-11 08:11:21 +0000
committerEd Schouten <ed@FreeBSD.org>2009-11-11 08:11:21 +0000
commit0475bba7f5d9ff73cc59c9a734e88f31eb0ec11a (patch)
tree301185878b8ad64f9f76a1fa9ab544fccd91c4f6 /sys/teken
parentb201cde68de6594252589ffdc19565c9629dd242 (diff)
downloadsrc-0475bba7f5d9ff73cc59c9a734e88f31eb0ec11a.tar.gz
src-0475bba7f5d9ff73cc59c9a734e88f31eb0ec11a.zip
Notes
Diffstat (limited to 'sys/teken')
-rw-r--r--sys/teken/teken_subr.h15
1 files changed, 8 insertions, 7 deletions
diff --git a/sys/teken/teken_subr.h b/sys/teken/teken_subr.h
index ad10abbb6fd5..4caa5007358a 100644
--- a/sys/teken/teken_subr.h
+++ b/sys/teken/teken_subr.h
@@ -1237,16 +1237,17 @@ teken_subr_set_top_and_bottom_margins(teken_t *t, unsigned int top,
bottom = t->t_winsize.tp_row;
}
+ /* Apply scrolling region. */
t->t_scrollreg.ts_begin = top;
t->t_scrollreg.ts_end = bottom;
- if (t->t_stateflags & TS_ORIGIN) {
- /* XXX: home cursor? */
+ if (t->t_stateflags & TS_ORIGIN)
t->t_originreg = t->t_scrollreg;
- 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);
- }
+
+ /* Home cursor to the top left of the scrolling region. */
+ 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);
}
static void