diff options
Diffstat (limited to 'sys/teken/teken_subr.h')
| -rw-r--r-- | sys/teken/teken_subr.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/sys/teken/teken_subr.h b/sys/teken/teken_subr.h index 2eee6279c970..c686b916f9d3 100644 --- a/sys/teken/teken_subr.h +++ b/sys/teken/teken_subr.h @@ -324,13 +324,13 @@ static void teken_subr_cursor_position(teken_t *t, unsigned int row, unsigned int col) { - t->t_cursor.tp_row = t->t_originreg.ts_begin + row - 1; - if (t->t_cursor.tp_row >= t->t_originreg.ts_end) - t->t_cursor.tp_row = t->t_originreg.ts_end - 1; + row = row - 1 + t->t_originreg.ts_begin; + t->t_cursor.tp_row = row < t->t_originreg.ts_end ? + row : t->t_originreg.ts_end - 1; - t->t_cursor.tp_col = col - 1; - if (t->t_cursor.tp_col >= t->t_winsize.tp_col) - t->t_cursor.tp_col = t->t_winsize.tp_col - 1; + col--; + t->t_cursor.tp_col = col < t->t_winsize.tp_col ? + col : t->t_winsize.tp_col - 1; t->t_stateflags &= ~TS_WRAPPED; teken_funcs_cursor(t); |