From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: martin rudalics Newsgroups: gmane.emacs.devel Subject: Re: Emacs's set-frame-size can not work well with gnome-shell? 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List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:246650 Archived-At: > Have you tried the _NET_SUPPORTING_WM_CHECK window=E2=80=99s _NET_WM_N= AME? I'm struggling with that for quite some time already. wmctrl uses it but I never got anything from a call like rc =3D XGetWindowProperty (dpy, dpyinfo->root_window, XInternAtom (dpy, "_NET_WM_NAME", False), 0, max_len, False, XA_STRING, /** XInternAtom (dpy, "UTF8_STRING", False), **/ &actual_type, &actual_format, &actual_size, &bytes_remaining, &name); It reports success but name remains NULL. If you have any clues about what I'm doing wrong I'd be all ears. martin