added no_wait for interaction check

diff --git a/main.c b/main.c
index 08c6a6c..b2ca816 100644 (file)
--- a/main.c
+++ b/main.c
@@ -55,6 +55,7 @@ int usage()
  puts("-R <file> \t read random data from file (default not used)");
  puts("-D <file> \t dump cell info into <file> (default not used)");
  puts("-L <file> \t load cell info and display it (default no)");
+ puts("-n \t do not wait for user interaction (default no)");
  return -23;
 }
 
@@ -255,6 +256,7 @@ int main(int argc,char **argv)
  int quit=0; /* continue/quit status */
  char save_file[MAX_CHARS_SAVE_FILE];
  char load_file[MAX_CHARS_LOAD_FILE];
+ unsigned char no_wait;
 
  printfd("debug: sizeof my u32 variable: %d\n",sizeof(u32));
  printfd("debug: sizeof my cell struct: %d\n",sizeof(cell));
@@ -279,6 +281,7 @@ int main(int argc,char **argv)
  strcpy(random_file,"");
  strcpy(save_file,"");
  strcpy(load_file,"");
+ no_wait=0;
  
  /* parse command args */
  for(i=1;i<argc;i++)
@@ -348,6 +351,9 @@ int main(int argc,char **argv)
     case 'L':
      strcpy(load_file,argv[++i]);
      break;
+    case 'n':
+     no_wait=1;
+     break;
     default:
      usage();
      return -23;
@@ -439,12 +445,16 @@ int main(int argc,char **argv)
   
  /* display again and listen for events */
  display_draw(&display,display_x,display_y,display_z);
- display_event_init(&display);
 
- while(!quit)
+ if(!no_wait)
  {
-  display_scan_event(&display,&display_x,&display_y,&display_z,&quit);
-  display_draw(&display,display_x,display_y,display_z);
+  display_event_init(&display);
+
+  while(!quit)
+  {
+   display_scan_event(&display,&display_x,&display_y,&display_z,&quit);
+   display_draw(&display,display_x,display_y,display_z);
+  }
  }
 
  display_release(&display);