X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;f=main.c;h=4c7a1a4336c1b37be3b88e81db614f76d2602c70;hb=5952157c3b9295eae5332f2fac8981cde77490dc;hp=633966b0963354fb58c6652aee1bf950c190ae69;hpb=e21d93b7bd5d34f31bc09a576b7d449df5b68c07;p=dwm.git

diff --git a/main.c b/main.c
index 633966b..4c7a1a4 100644
--- a/main.c
+++ b/main.c
@@ -102,9 +102,10 @@ getproto(Window w)
 	int protos = 0;
 	int i;
 	long res;
-	unsigned char *protocols;
+	Atom *protocols;
 
-	res = win_property(w, wmatom[WMProtocols], XA_ATOM, 20L, &protocols);
+	res = win_property(w, wmatom[WMProtocols], XA_ATOM, 20L,
+			((unsigned char **)&protocols));
 	if(res <= 0) {
 		return protos;
 	}
@@ -178,15 +179,14 @@ main(int argc, char *argv[])
 
 	dpy = XOpenDisplay(0);
 	if(!dpy)
-		eprint("dwm: cannot connect X server\n");
+		eprint("dwm: cannot open display\n");
 
 	screen = DefaultScreen(dpy);
 	root = RootWindow(dpy, screen);
 
-	/* check if another WM is already running */
 	otherwm = False;
 	XSetErrorHandler(xerrorstart);
-	/* this causes an error if some other WM is running */
+	/* this causes an error if some other window manager is running */
 	XSelectInput(dpy, root, SubstructureRedirectMask);
 	XSync(dpy, False);