/**
* c_get_window_name always returns a string, even if a window hasn't
* got a name - use this function to determine if a window really has
* a name or not.
* returns a boolean true or false
*/
int c_get_window_has_name(lua_State *lua)
{
int top = lua_gettop(lua);
if (top != 0) {
luaL_error(lua, "get_window_has_name: %s", no_indata_expected_error);
return 0;
}
gboolean has_name = FALSE;
WnckWindow *window = get_current_window();
if (window) {
has_name = wnck_window_has_name(window);
}
lua_pushboolean(lua, has_name);
return 1;
}
/*
* wnck_window_get_real_name
*
* Returns: const char * or NULL
* Description: Wrapper function to either get the name of the window or
* return NULL
*/
static const char *
wnck_window_get_real_name (WnckWindow *win)
{
return wnck_window_has_name (win) ? wnck_window_get_name (win) : NULL;
}
