X-Git-Url: https://git.xinqibao.xyz/dwm.git/blobdiff_plain/525ef3c178a889266affee5853870907751e074a..c3e5f5cc9a8dce5ab9cbcb0a97ca0343dcf92d10:/client.c

diff --git a/client.c b/client.c
index f92df83..773b8f8 100644
--- a/client.c
+++ b/client.c
@@ -49,6 +49,8 @@ ban(Client *c)
 void
 focus(Client *c)
 {
+	if (!issel)
+		return;
 	Client *old = sel;
 	XEvent ev;
 
@@ -196,13 +198,6 @@ killclient(Arg *arg)
 		XKillClient(dpy, sel->win);
 }
 
-void
-lower(Client *c)
-{
-	XLowerWindow(dpy, c->title);
-	XLowerWindow(dpy, c->win);
-}
-
 void
 manage(Window w, XWindowAttributes *wa)
 {