Fixed wchar_t not being null terminated

Occasionally wierd characters would show in place of a window
title or button label, this was due to whcar_t s missing
their sentinal characters.

1 files changed, 3 insertions, 7 deletions

diff --git a/src/client/lua_api/gui/iguifiledialog.cpp b/src/client/lua_api/gui/iguifiledialog.cpp
index c277ce4..ad95b13 100644
--- a/src/client/lua_api/gui/iguifiledialog.cpp
+++ b/src/client/lua_api/gui/iguifiledialog.cpp
@@ -57,10 +57,6 @@ static int newfileopendialog(lua_State* L){
 		const char *pathc = lua_tostring(L,-1);//"title","path"
 		lua_pop(L,1);//"title"
 		path = (io::path::char_type*)pathc;
-		//size_t pathcslen = strlen(pathc);
-		//path = (wchar_t*)malloc(sizeof(wchar_t) * (pathcslen + 1));// +1 for null
-		//mbstowcs(path,pathc,pathcslen);
-		//path[pathcslen] = L'\0';
 	}
 	if(nargs > 0){
 		const char *titlec = lua_tostring(L,-1);
@@ -74,18 +70,18 @@ static int newfileopendialog(lua_State* L){
 	IGUIEnvironment *env = device->getGUIEnvironment();
 	IGUIFileOpenDialog *but = env->addFileOpenDialog(title,modal,parent,-1,false,path);
 
-	printf("Added file open dialog\n");
+	//printf("Added file open dialog\n");
 	lua_newtable(L);//{}
 	lua_pushlightuserdata(L,but);//{},ud_iguibutton
 	lua_setfield(L,-2,"guielement");//{guielement}
 	luaL_getmetatable(L,"gui.iguifileopendialog");//{guielement},{m_iguibutton}
 	lua_setmetatable(L,-2);//{guielement}
 
-	printf("Created lua representation\n");
+	//printf("Created lua representation\n");
 	setelementcallback(L,EGET_DIRECTORY_SELECTED,"onDirectory");//
 	setelementcallback(L,EGET_FILE_SELECTED,"onFileSelected");
 	setelementcallback(L,EGET_FILE_CHOOSE_DIALOG_CANCELLED,"onCanceled");
-	printf("Finished registering callback\n");
+	//printf("Finished registering callback\n");
 
 	free(title);
 	free(path);