diff options
| -rw-r--r-- | src/cmd/acme/mail/win.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/src/cmd/acme/mail/win.c b/src/cmd/acme/mail/win.c index db3bd73c..84c9cee0 100644 --- a/src/cmd/acme/mail/win.c +++ b/src/cmd/acme/mail/win.c @@ -105,7 +105,22 @@ wintagwrite(Window *w, char *s, int n) void winname(Window *w, char *s) { - ctlprint(w->ctl, "name %s\n", s); + int len; + char *ns, *sp; + Rune r = L'␣'; /* visible space */ + + len = 0; + ns = emalloc(strlen(s)*runelen(r) + 1); + for(sp = s; *sp != '\0'; sp++, len++){ + if(isspace(*sp)){ + len += runetochar(ns+len, &r)-1; + continue; + } + *(ns+len) = *sp; + } + ctlprint(w->ctl, "name %s\n", ns); + free(ns); + return; } void |