use xdg-open to open url on Linux, fix #87

diff --git a/radiant/url.cpp b/radiant/url.cpp
index e5abc077f5b9424e2ddbb9afb66a368d410993b8..b86702e7727cc2996afd648e3b8debe691f0fea8 100644 (file)
--- a/radiant/url.cpp
+++ b/radiant/url.cpp
@@ -35,10 +35,9 @@ bool open_url( const char* url ){
 #if defined( __linux__ ) || defined( __FreeBSD__ )
 #include <stdlib.h>
 bool open_url( const char* url ){
-       // \todo FIXME: the way we open URLs on *nix should be improved. A script is good (see how I do on RTCW)
        char command[2 * PATH_MAX];
        snprintf( command, sizeof( command ),
-                         "firefox -remote \"openURL(%s,new-window)\" || firefox \"%s\" &", url, url );
+                         "xdg-open \"%s\" &", url, url );
        return system( command ) == 0;
 }
 #endif