Instead of passing titles through vis() which doubles backslashes, just

ignore any containing control characters or invalid UTF-8. GitHub issue 2070.
This commit is contained in:
nicm
2020-02-03 13:46:27 +00:00
parent 87bcc0c7e0
commit 265164d251
4 changed files with 13 additions and 12 deletions

10
input.c
View File

@ -2213,10 +2213,8 @@ input_exit_osc(struct input_ctx *ictx)
switch (option) {
case 0:
case 2:
if (utf8_isvalid(p)) {
screen_set_title(sctx->s, p);
if (screen_set_title(sctx->s, p))
server_status_window(ictx->wp->window);
}
break;
case 4:
input_osc_4(ictx, p);
@ -2274,10 +2272,8 @@ input_exit_apc(struct input_ctx *ictx)
return;
log_debug("%s: \"%s\"", __func__, ictx->input_buf);
if (!utf8_isvalid(ictx->input_buf))
return;
screen_set_title(sctx->s, ictx->input_buf);
server_status_window(ictx->wp->window);
if (screen_set_title(sctx->s, ictx->input_buf))
server_status_window(ictx->wp->window);
}
/* Rename string started. */