Expose a radio function (receiveBeacon) to the Nasal subsystem

[flightgear.git] / src / Input / FGJoystickInput.cxx

diff --git a/src/Input/FGJoystickInput.cxx b/src/Input/FGJoystickInput.cxx
index 45674764732dd1bb10bdc7000cc76338f5d6edb2..83e5f68a7294c91e37df5d14726a8dbf2e7b80b7 100644 (file)
--- a/src/Input/FGJoystickInput.cxx
+++ b/src/Input/FGJoystickInput.cxx
@@ -22,6 +22,10 @@
 //
 // $Id$
 
+#ifdef HAVE_CONFIG_H
+#  include "config.h"
+#endif
+
 #include "FGJoystickInput.hxx"
 
 #include <simgear/props/props_io.hxx>
@@ -193,7 +197,7 @@ void FGJoystickInput::postinit()
     //
     // Initialize nasal groups.
     //
-    ostringstream str;
+    std::ostringstream str;
     str << "__js" << i;
     string module = str.str();
     nasalsys->createModule(module.c_str(), module.c_str(), "", 0);
@@ -217,10 +221,19 @@ void FGJoystickInput::postinit()
       if (num_node != 0) {
           n_axis = num_node->getIntValue(TGT_PLATFORM, -1);
 
+        #ifdef SG_MAC
+          // Mac falls back to Unix by default - avoids specifying many
+          // duplicate <mac> entries in joystick config files
+          if (n_axis < 0) {
+              n_axis = num_node->getIntValue("unix", -1);
+          }
+        #endif
+          
           // Silently ignore platforms that are not specified within the
           // <number></number> section
-          if (n_axis < 0)
-             continue;
+          if (n_axis < 0) {
+              continue;
+          }
       }
 
       if (n_axis >= naxes) {