On Thu, Nov 02, 2017 at 02:10:35AM -0700, Omar Sandoval wrote:
> This is useful for, e.g., compton.
> ---
> dmenu.c | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/dmenu.c b/dmenu.c
> index d605ab4..2a16ad8 100644
> --- a/dmenu.c
> +++ b/dmenu.c
> @@ -545,6 +545,7 @@ setup(void)
> XIM xim;
> Window w, dw, *dws;
> XWindowAttributes wa;
> + XClassHint *ch;
> #ifdef XINERAMA
> XineramaScreenInfo *info;
> Window pw;
> @@ -613,6 +614,13 @@ setup(void)
> win = XCreateWindow(dpy, parentwin, x, y, mw, mh, 0,
> CopyFromParent, CopyFromParent, CopyFromParent,
> CWOverrideRedirect | CWBackPixel | CWEventMask,
> &swa);
> + ch = XAllocClassHint();
> + if (ch) {
> + ch->res_name = "dmenu";
> + ch->res_class = "dmenu";
> + XSetClassHint(dpy, win, ch);
> + XFree(ch);
> + }
>
> /* open input methods */
> xim = XOpenIM(dpy, NULL, NULL, NULL);
> --
> 2.15.0
>
>
Meh, can't you just use the process name?
--
Kind regards,
Hiltjo
