feat: public getLatinKeycode

- Publish getLatinKeycode method

Signed-off-by: Hiroshi Miura <[email protected]>

src/org/openide/awt/Mnemonics.java

@@ -239,7 +239,7 @@ static void setMnemonicAndIndex(Object item, char ch, int index, Locale locale)
      *         or the appropriate VK_*** code (if there's no latin character 
      *         "under" the non-Latin one)
      */
-    private static int getLatinKeycode(char localeChar, Locale locale) {
+    public static int getLatinKeycode(char localeChar, Locale locale) {
         try {
             // associated should be a latin character, arabic digit 
             // or an integer (KeyEvent.VK_***)