Add a referer argument to the DOWNLOAD macro. Some sites need this. Thanks

Hiltjo Posthuma!

config.def.h

@@ -24,12 +24,18 @@ static Bool hidebackground  = FALSE;
 	"prop=\"`xprop -id $2 $0 | cut -d '\"' -f 2 | dmenu`\" &&" \
 	"xprop -id $2 -f $1 8s -set $1 \"$prop\"", \
 	p, q, winid, NULL } }
-#define DOWNLOAD(d) {			  \
+
+/* DOWNLOAD(URI, referer) */
+#define DOWNLOAD(d, r) { \
 	.v = (char *[]){ "/bin/sh", "-c", \
 	"xterm -e \"wget '$0' \
 --load-cookies ~/.surf/cookies.txt \
---user-agent '$1' ; sleep 5\"", d, useragent, NULL } }
+--user-agent '$1' \
+--referer '$2' ; sleep 5\"", d, useragent, NULL } }
+
 #define MODKEY GDK_CONTROL_MASK
+
+/* hotkeys */
 static Key keys[] = {
     /* modifier	            keyval      function    arg             Focus */
     { MODKEY|GDK_SHIFT_MASK,GDK_r,      reload,     { .b = TRUE } },

surf.c

@@ -430,7 +430,7 @@ initdownload(WebKitWebView *view, WebKitDownload *o, Client *c) {
 	Arg arg;
 
 	updatewinid(c);
-	arg = (Arg)DOWNLOAD((char *)webkit_download_get_uri(o));
+	arg = (Arg)DOWNLOAD((char *)webkit_download_get_uri(o), geturi(c));
 	spawn(c, &arg);
 	return FALSE;
 }