diff options
Diffstat (limited to 'mbbsd/screen.c')
| -rw-r--r-- | mbbsd/screen.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/mbbsd/screen.c b/mbbsd/screen.c index c9a0ee79..aee1319d 100644 --- a/mbbsd/screen.c +++ b/mbbsd/screen.c @@ -7,7 +7,7 @@ #define o_standup() output(strtstandout,strtstandoutlen) #define o_standdown() output(endstandout,endstandoutlen) -static unsigned char cur_ln = 0, cur_col = 0; +static unsigned short cur_ln = 0, cur_col = 0; static unsigned char docls; static unsigned char standing = NA; static int scrollcnt, tc_col, tc_line; @@ -286,7 +286,7 @@ clrtoline(int line) slp = &big_picture[j]; slp->mode = slp->len = 0; if (slp->oldlen) - slp->oldlen = 255; + slp->oldlen = scr_cols; } } @@ -339,8 +339,10 @@ outc(unsigned char c) slp->smod = cur_col; } #if 1 - ++cur_col; + if(cur_col < scr_cols) + cur_col++; #else + /* vvv commented by piaip: but SCR_COLS is 511 > unsigned char! */ /* this comparison is always false (cur_col is unsigned char and scr_cols * is 511). */ if (++cur_col >= scr_cols) { |