NasalCanvas: Clean up and expose Element node ghost

[flightgear.git] / src / ATC / atcdialog.cxx

diff --git a/src/ATC/atcdialog.cxx b/src/ATC/atcdialog.cxx
index ba7bc1791382e535b480b2356194de6065fc33d3..98a8e70cbe1bcf38c73dbb60c63798a80026b061 100644 (file)
--- a/src/ATC/atcdialog.cxx
+++ b/src/ATC/atcdialog.cxx
@@ -145,17 +145,16 @@ void FGATCDialogNew::frequencyDisplay(const std::string& ident)
                return;
   }
   
-  int n = 0;
   for (unsigned int c=0; c < comms.size(); ++c) {
     flightgear::CommStation* comm = comms[c];
     
     // add frequency line (modified copy of <group-template>)
-               SGPropertyNode *entry = freq_group->getNode("group", n, true);
+               SGPropertyNode *entry = freq_group->getNode("group", c, true);
                copyProperties(freq_group->getNode("group-template", true), entry);
                entry->removeChildren("enabled", true);
     
     entry->setStringValue("text[0]/label", comm->ident());
-    
+
                char buf[8];
                snprintf(buf, 8, "%.2f", comm->freqMHz());
                if(buf[5] == '3') buf[5] = '2';
@@ -163,7 +162,6 @@ void FGATCDialogNew::frequencyDisplay(const std::string& ident)
                buf[7] = '\0';
     
                entry->setStringValue("text[1]/label", buf);
-    ++n;
   }
   
        _gui->showDialog(dialog_name);