Consistent, proper CJK support

scripts/i18n_Language.rb

@@ -59,7 +59,7 @@ class Language
       ], 9
     ),
     :ja => Language.new(
-      'VL Gothic', [
+      'WenQuanYi Micro Hei', [
         "あ","い","う","え","お",
         "か","き","く","け","こ",
         "さ","し","す","せ","そ",
@@ -102,7 +102,7 @@ class Language
       ], 9
     ),
     :ko => Language.new(
-      'Baekmuk Dotum', [
+      'WenQuanYi Micro Hei', [
         "가","개","갸","거","게",
         "겨","고","교","구","규",
         "그","기","나","내","냐",

src/filesystem.cpp

@@ -476,7 +476,7 @@ static void fontSetEnumCB(void *data, const char *,
 		lowExt[i] = tolower(ext[i]);
 	lowExt[i] = '\0';
 
-	if (strcmp(lowExt, "ttf") && strcmp(lowExt, "otf"))
+	if (strcmp(lowExt, "ttf") && strcmp(lowExt, "otf") && strcmp(lowExt, "ttc"))
 		return;
 
 	char filename[512];