File browser.patch of Package xchat
Index: src/fe-gtk/fe-gtk.c
===================================================================
--- src/fe-gtk/fe-gtk.c.orig
+++ src/fe-gtk/fe-gtk.c
@@ -958,7 +958,7 @@ fe_open_url_inner (const char *url)
return;
/* fresh out of ideas... */
- try_browser ("mozilla", NULL, url);
+ try_browser ("firefox", NULL, url);
#endif
}