all repos — st @ 39f28b18b76b9dc8353ae399cb8a99f13f9de2c2

st (suckless terminal) config 

Set _NET_WM_PID attribute
Eric Pruitt eric.pruitt@gmail.com
commit

39f28b18b76b9dc8353ae399cb8a99f13f9de2c2

parent

2738592de6d1b53e1f5aa896c8fd3bb5a4204749

1 files changed, 6 insertions(+), 1 deletions(-)

jump to
M st.c → st.c 
@@ -240,7 +240,7 @@ Display *dpy;
 	Colourmap cmap;
 	Window win;
 	Drawable buf;
-	Atom xembed, wmdeletewin, netwmname;
+	Atom xembed, wmdeletewin, netwmname, netwmpid;
 	XIM xim;
 	XIC xic;
 	Draw draw;

@@ -2933,6 +2933,7 @@ XGCValues gcvalues;
 	Cursor cursor;
 	Window parent;
 	int sw, sh;
+	pid_t thispid = getpid();
 
 	if(!(xw.dpy = XOpenDisplay(NULL)))
 		die("Can't open display\n");

@@ -3026,6 +3027,10 @@ xw.xembed = XInternAtom(xw.dpy, "_XEMBED", False);
 	xw.wmdeletewin = XInternAtom(xw.dpy, "WM_DELETE_WINDOW", False);
 	xw.netwmname = XInternAtom(xw.dpy, "_NET_WM_NAME", False);
 	XSetWMProtocols(xw.dpy, xw.win, &xw.wmdeletewin, 1);
+
+	xw.netwmpid = XInternAtom(xw.dpy, "_NET_WM_PID", False);
+	XChangeProperty(xw.dpy, xw.win, xw.netwmpid, XA_CARDINAL, 32,
+			PropModeReplace, (unsigned char *)&thispid, 1);
 
 	xresettitle();
 	XMapWindow(xw.dpy, xw.win);