diff options
Diffstat (limited to 'usr.bin/window/wwlabel.c')
| -rw-r--r-- | usr.bin/window/wwlabel.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/usr.bin/window/wwlabel.c b/usr.bin/window/wwlabel.c index 4bb128f..d4cc99e 100644 --- a/usr.bin/window/wwlabel.c +++ b/usr.bin/window/wwlabel.c @@ -61,6 +61,7 @@ char *l; register char *smap; char touched; unsigned char *p; + static unsigned char cbuf[2]; if (f->ww_fmap == 0) return; @@ -78,8 +79,14 @@ char *l; jj = MIN(w->ww_i.r, f->ww_i.r); j = w->ww_i.l + where; - while (j < jj && *l) - for (p = unctrl(*l++); j < jj && *p; j++, p++) { + while (j < jj && *l) { + if (isctrl(*l)) + p = unctrl(*l); + else { + cbuf[0] = *l; + p = cbuf; + } + for (l++; j < jj && *p; j++, p++) { /* can't label if not already framed */ if (win[j] & WWM_GLS) continue; @@ -92,5 +99,6 @@ char *l; } fmap[j] |= WWF_LABEL; } + } wwtouched[row] = touched; } |
