Fixed bug in lash support.

If other windows were open besides the main window,
lash quit messages did not end the program. Fixed.

src/ui.cpp

@@ -31,16 +31,12 @@
 #include "config.h"
 extern UI* ui;
 
-inline void UI::cb_main_window_i(fltk::Window* o, void*) {
+inline void UI::cb_main_window_i(fltk::Window*, void*) {
   if(!fltk::ask("Quit?")){
     return;
   }
   
-  config_window->hide();
-  help_window->hide();
-  action_window->hide();
-  scope_window->hide();
-  o->hide();
+  shutdown_gui();
   
   save_config();
 }

src/ui.fl

@@ -55,13 +55,9 @@ class UI {open
   return;
 }
 
-config_window->hide();
-help_window->hide();
-action_window->hide();
-scope_window->hide();
-o->hide();
+shutdown_gui();
 
-save_config();}
+save_config();} selected
       xywh {1036 527 640 480} resizable
       extra_code {\#include <stdio.h>
 
@@ -554,7 +550,7 @@ set_measures_until_record((int)o->value());}
           }
           {fltk::CheckButton} check_trackinit {
             label {track init}
-            callback {set_trackinit(o->value());} selected
+            callback {set_trackinit(o->value());}
             xywh {145 80 25 25} align 4 value 1
           }
           {fltk::CheckButton} check_autotrackname {

src/uihelper.cpp

@@ -450,7 +450,7 @@ void playing_timeout_cb(void* v){
     switch(ret){
       case SESSION_SAVE: save(filename_string); break;
       case SESSION_LOAD: load(filename_string); break;
-      case SESSION_QUIT: ui->main_window->hide(); break;
+      case SESSION_QUIT: shutdown_gui(); break;
       case SESSION_UNHANDLED: break;
     }
     free(session_string);
@@ -832,3 +832,10 @@ void init_gui(){
   ui->pattern_hscroll->value(0);
 }
 
+void shutdown_gui(){
+  ui->main_window->hide();
+  ui->config_window->hide();
+  ui->help_window->hide();
+  ui->action_window->hide();
+  ui->scope_window->hide();
+}

src/uihelper.h

@@ -88,5 +88,6 @@ void remove_track(int n);
 
 
 void init_gui();
+void shutdown_gui();
 
 #endif