a bit modification

compile.sh

-time gcc -g -std=c99 -O2 rita.c  -o odbview -lX11 -lm -lpthread 
+time gcc -std=c99 -O2 rita.c  -o odbview -lX11 -lm -lpthread 
 

renderer.c

@@ -80,7 +80,8 @@ static struct Vis init_x(int w, int h){
   result.win = XCreateWindow(result.dsp,RootWindow(result.dsp,result.screen_num), 0, 0, w, h, 0, result.depth,  InputOutput,result.visual ,CWBackPixel | CWBorderPixel | CWOverrideRedirect, &attributes);
   XSelectInput(result.dsp, result.win, ExposureMask | KeyPressMask | ButtonPressMask | StructureNotifyMask | PointerMotionMask | FocusChangeMask); 
 
-  char * fontname = "lucidasanstypewriter-bold-12";
+  //char * fontname = "lucidasanstypewriter-bold-12";
+  char *fontname = "10x20";
   result.fontinfo = XLoadQueryFont (result.dsp, fontname);
   if (! result.fontinfo) {
     fprintf (stderr, "unable to load font %s: using fixed\n", fontname);

rita.c

@@ -48,7 +48,14 @@ struct station {
   int   ns;
 };
 
+struct stn_set{
+  struct station **stns;
+  int icur;
+  int nt;
+};
+
 static struct station *stns;
+static struct stn_set stns_set;
 
 struct odbinfo{
   char *filename;
@@ -63,6 +70,13 @@ struct odbinfo{
 
 static struct odbinfo odbinfo = {NULL,{'\0'},{'\0'},{'\0'},{'\0'},{'\0'},NULL,NULL};
 
+struct odbinfo_set{
+  struct odbinfo **odb_set;
+  int icur;
+  int nt;
+};
+static struct odbinfo_set odbinfo_set;
+
 struct Vis{
   Display *dsp;
   Window win;