With this patch, st will reset its window title when an empty string is given as the terminal title. For example: printf "\033]0;\007"
Some applications, like termdown, expect this functionality. xterm implements it, but it seems that most other terminal emulators don't. In any case, I don't see why there should ever be a case where the st window doesn't have a title property. --- x.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/x.c b/x.c index b36fb8c..bd23686 100644 --- a/x.c +++ b/x.c @@ -1617,6 +1617,9 @@ xseticontitle(char *p) XTextProperty prop; DEFAULT(p, opt_title); + if (p[0] == '\0') + p = opt_title; + if (Xutf8TextListToTextProperty(xw.dpy, &p, 1, XUTF8StringStyle, &prop) != Success) return; @@ -1631,6 +1634,9 @@ xsettitle(char *p) XTextProperty prop; DEFAULT(p, opt_title); + if (p[0] == '\0') + p = opt_title; + if (Xutf8TextListToTextProperty(xw.dpy, &p, 1, XUTF8StringStyle, &prop) != Success) return; -- 2.44.0