Automatically increase meteor number.
https://bugzilla.redhat.com/show_bug.cgi?id=494526

Lubomir Rintel <lkundrak@v3.sk>

diff -urp corrida-0.96-11/corrida/gui_callbacks.c corrida-0.96-11.count/corrida/gui_callbacks.c
--- corrida-0.96-11/corrida/gui_callbacks.c	2007-06-04 21:27:21.000000000 +0200
+++ corrida-0.96-11.count/corrida/gui_callbacks.c	2009-04-10 12:02:32.000000000 +0200
@@ -834,6 +834,12 @@ gint charts_accept_button_pressed_cb( Gt
       corrida_error_box (GTK_WINDOW (charts_window), "Please check the meteor number you entered. More info on statusbar");
     } else {
       current_meteor.met_no = atoi (entry_text);
+
+      /* increment the meteor number */
+      snprintf (entry_text, sizeof(entry_text), "%i", current_meteor.met_no + 1);
+      entry_text[10] = '\0';
+      gtk_entry_set_text (GTK_ENTRY (num_pad_entry), entry_text);
+
       add_charts_meteor_record (current_meteor);
       refresh_chart ();
       
diff -urp corrida-0.96-11/corrida/gui_charts.c corrida-0.96-11.count/corrida/gui_charts.c
--- corrida-0.96-11/corrida/gui_charts.c	2007-06-04 21:27:21.000000000 +0200
+++ corrida-0.96-11.count/corrida/gui_charts.c	2009-04-10 12:03:52.000000000 +0200
@@ -397,6 +397,7 @@ GtkWidget *create_charts_tools_num_pad( 
 							     */
   gtk_table_attach_defaults (GTK_TABLE (num_pad), num_pad_entry,
 			     1, 3, 0, 1);
+  gtk_entry_set_text (GTK_ENTRY (num_pad_entry), "1");
   gtk_widget_show (num_pad_entry); 
   
   /* '0' button */
@@ -1084,10 +1085,6 @@ void charts_clear_entries( void )
     }
   }
 
-  /* clear meteor number entry */
-  if (num_pad_entry != NULL)
-    gtk_entry_set_text (GTK_ENTRY (num_pad_entry), "\0");
-
   /* clear current meteor data */
   current_meteor.met_no = -1;
   current_meteor.map_no = -1;