Fix doc and forceloading crash.

[dragonfireclient.git] / src / keycode.cpp

diff --git a/src/keycode.cpp b/src/keycode.cpp
index cdf3c6062dde7aad2e5c7a0d77c8ce4c1b6bc2d6..96631b4eaf1e158d408769350fff538505b34a31 100644 (file)
--- a/src/keycode.cpp
+++ b/src/keycode.cpp
@@ -1,6 +1,6 @@
 /*
-Minetest-c55
-Copyright (C) 2010-2011 celeron55, Perttu Ahola <celeron55@gmail.com>
+Minetest
+Copyright (C) 2010-2013 celeron55, Perttu Ahola <celeron55@gmail.com>
 
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU Lesser General Public License as published by
@@ -260,7 +260,7 @@ KeyPress::KeyPress(const char *name)
                try {
                        Key = keyname_to_keycode(name);
                        m_name = name;
-                       if (strlen(name) > 8) {
+                       if (strlen(name) > 8 && strncmp(name, "KEY_KEY_", 8) == 0) {
                                int chars_read = mbtowc(&Char, name + 8, 1);
                                assert (chars_read == 1 && "unexpected multibyte character");
                        } else
@@ -345,17 +345,16 @@ const KeyPress NumberKey[] = {
 */
 
 // A simple cache for quicker lookup
-core::map<std::string, KeyPress> g_key_setting_cache;
+std::map<std::string, KeyPress> g_key_setting_cache;
 
 KeyPress getKeySetting(const char *settingname)
 {
-       core::map<std::string, KeyPress>::Node *n;
+       std::map<std::string, KeyPress>::iterator n;
        n = g_key_setting_cache.find(settingname);
-       if(n)
-               return n->getValue();
-       g_key_setting_cache.insert(settingname,
-                       g_settings->get(settingname).c_str());
-       return g_key_setting_cache.find(settingname)->getValue();
+       if(n != g_key_setting_cache.end())
+               return n->second;
+       g_key_setting_cache[settingname] = g_settings->get(settingname).c_str();
+       return g_key_setting_cache.find(settingname)->second;
 }
 
 void clearKeyCache()