fix MrEd -h, etc. reporting under Mac OS X

svn: r14931

src/mred/mred.cxx

@@ -3152,6 +3152,11 @@ wxFrame *MrEdApp::OnInit(void)
 # endif
 #endif
 
+#ifdef OS_X
+  /* Hack to make sure it's referenced, so that xform doesn't throw it away. */
+  wx_in_terminal = wx_in_terminal;
+#endif
+
   mred_run_from_cmd_line(argc, argv, setup_basic_env);
 
 #if WCONSOLE_STDIO

src/mred/mred.h

@@ -198,7 +198,7 @@ MRED_EXTERN void mred_set_run_from_cmd_line(MrEd_Run_From_Cmd_Line_Proc);
 #endif
 
 #ifndef REDIRECT_STDIO
-# if (defined(wx_msw) || defined(wx_mac)) && !WCONSOLE_STDIO
+# if defined(wx_msw) && !WCONSOLE_STDIO
 #  define REDIRECT_STDIO 1
 # else
 #  define REDIRECT_STDIO 0