X-Git-Url: https://git.jsancho.org/?a=blobdiff_plain;f=src%2Fgui-listbox.cpp;h=a839690c1034711cd93910f74c733514bdbaff3f;hb=79e12d94cc21232477796a4e76fc2ddb5d88f9dc;hp=e53ba49d0cb5139fdab0c04b766c585421cd6f22;hpb=41a6ad96e81a8d8153c54877c4c12f61100677a9;p=guile-irrlicht.git

diff --git a/src/gui-listbox.cpp b/src/gui-listbox.cpp
index e53ba49..a839690 100644
--- a/src/gui-listbox.cpp
+++ b/src/gui-listbox.cpp
@@ -23,7 +23,7 @@
 #include <libguile.h>
 #include "gui-listbox.h"
 #include "gsubr.h"
-#include "wchar.h"
+#include "wrapped.h"
 
 using namespace irr;
 
@@ -32,17 +32,19 @@ IGUIListBox_addItem (SCM gui_listbox,
                      SCM text,
                      SCM icon)
 {
-  gui::IGUIListBox* listbox = (gui::IGUIListBox*)scm_to_pointer (gui_listbox);
+  gui::IGUIListBox* listbox = (gui::IGUIListBox*)scm_to_irr_pointer (gui_listbox);
+  wchar_t* wtext = (wchar_t*) scm_to_utf32_string (text);
   u32 item_id;
   if (icon == SCM_UNDEFINED)
     {
-      item_id = listbox->addItem (scm_to_wide_char_string (text));
+      item_id = listbox->addItem (wtext);
     }
   else
     {
-      item_id = listbox->addItem (scm_to_wide_char_string (text),
+      item_id = listbox->addItem (wtext,
                                   scm_to_int32 (icon));
     }
+  free (wtext);
   return scm_from_uint32 (item_id);
 }