Sanitize pane titles and window and session names more consistently and

strictly, prevents C0 characters and other nonvisible characters causing
problems. Reported (with a different fix) by Chris Monardo in GitHub
issue 4999.
This commit is contained in:
nicm
2026-04-22 07:10:16 +00:00
parent fee70031f6
commit d339ab51eb
11 changed files with 58 additions and 41 deletions

View File

@@ -408,9 +408,14 @@ window_remove_ref(struct window *w, const char *from)
void
window_set_name(struct window *w, const char *new_name)
{
free(w->name);
utf8_stravis(&w->name, new_name, VIS_OCTAL|VIS_CSTYLE|VIS_TAB|VIS_NL);
notify_window("window-renamed", w);
char *name;
name = clean_name(new_name, "#");
if (name != NULL) {
free(w->name);
utf8_stravis(&w->name, new_name, VIS_OCTAL|VIS_CSTYLE|VIS_TAB|VIS_NL);
notify_window("window-renamed", w);
}
}
void