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Global keyboard and mouse listeners for Java.

There is a newer version: 2.1.0

/* JNativeHook: Global keyboard and mouse hooking for Java.
 * Copyright (C) 2006-2017 Alexander Barker.  All Rights Received.
 * https://github.com/kwhat/jnativehook/
 *
 * JNativeHook is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published
 * by the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * JNativeHook is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see .
 */

#ifndef _Included_XInputHelpers
#define _Included_XInputHelpers

/* Converts an X11 key code and event mask to the appropriate X11 key symbol.
 * This functions in much the same way as XKeycodeToKeysym() but allows for a
 * faster and more flexible lookup.
 */
extern KeySym KeyCodeToKeySym(KeyCode keycode, unsigned int event_mask);

/* Converts an X11 key symbol to a single Unicode character.  No direct X11
 * functionality exists to provide this information.
 */
extern wchar_t KeySymToUnicode(KeySym keysym);

/* Initialize items required for KeyCodeToKeySym() and KeySymToUnicode()
 * functionality.  This method is called by OnLibraryLoad() and may need to be
 * called in combination with UnloadInputHelper() if the native keyboard layout
 * is changed.
 */
extern void LoadInputHelper();

/* De-initialize items required for KeyCodeToKeySym() and KeySymToUnicode()
 * functionality.  This method is called by OnLibraryUnload() and may need to be
 * called in combination with LoadInputHelper() if the native keyboard layout
 * is changed.
 */
extern void UnloadInputHelper();

#endif