Set class name on status bar - dwm

commit a9b6a312a77b9cc81ca8b08a95c09e9f7948d7a6
parent 6aa8e37efe22c8a2a7713d9a437491c564c04b7e
Author: Omar Sandoval <osandov@osandov.com>
Date:   Fri,  3 Nov 2017 09:58:38 -0700

Set class name on status bar

This is useful for configuring compositors to ignore the status bar
window.

Diffstat:
M dwm.c  | 2 ++

1 file changed, 2 insertions(+), 0 deletions(-)
diff --git a/dwm.c b/dwm.c
@@ -1809,6 +1809,7 @@ updatebars(void)
         .background_pixmap = ParentRelative,
         .event_mask = ButtonPressMask|ExposureMask
     };
+    XClassHint ch = {"dwm", "dwm"};
     for (m = mons; m; m = m->next) {
         if (m->barwin)
             continue;
@@ -1817,6 +1818,7 @@ updatebars(void)
                 CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
         XDefineCursor(dpy, m->barwin, cursor[CurNormal]->cursor);
         XMapRaised(dpy, m->barwin);
+        XSetClassHint(dpy, m->barwin, &ch);
     }
 }