JDK14/Java14源码在线阅读
/*
* Copyright (c) 2002, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/* Note that the contents of this file were taken from canvas.c
* in the old motif-based AWT.
*/
#ifdef HEADLESS
#error This file should not be included in headless library
#endif
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/Xos.h>
#include <X11/Xatom.h>
#include <ctype.h>
#include <jvm.h>
#include <jni.h>
#include <jlong.h>
#include <jni_util.h>
#include "sun_awt_X11_XWindow.h"
#include "awt_p.h"
#include "awt_GraphicsEnv.h"
#define XK_KATAKANA
#include <X11/keysym.h> /* standard X keysyms */
#include <X11/DECkeysym.h> /* DEC vendor-specific */
#include <X11/Sunkeysym.h> /* Sun vendor-specific */
#include <X11/ap_keysym.h> /* Apollo (HP) vendor-specific */
/*
* HPKeysym.h is used not only for the hp keysyms, but also to
* give us the osf keysyms that are also defined in HPkeysym.h.
* However, HPkeysym.h is missing a couple of osf keysyms,
* so I have #defined them below.
*/
#include <X11/HPkeysym.h> /* HP vendor-specific */
#include "java_awt_event_KeyEvent.h"
#include "java_awt_event_InputEvent.h"
#include "java_awt_event_MouseEvent.h"
#include "java_awt_event_MouseWheelEvent.h"
#include "java_awt_AWTEvent.h"
/*
* Two osf keys are not defined in standard keysym.h,
* /Xm/VirtKeys.h, or HPkeysym.h, so I added them below.
* I found them in /usr/openwin/lib/X11/XKeysymDB
*/
#ifndef osfXK_Prior
#define osfXK_Prior 0x1004FF55
#endif
#ifndef osfXK_Next
#define osfXK_Next 0x1004FF56
#endif
jfieldID windowID;
jfieldID drawStateID;
jfieldID targetID;
jfieldID graphicsConfigID;
extern jobject currentX11InputMethodInstance;
extern Boolean awt_x11inputmethod_lookupString(XKeyPressedEvent *, KeySym *);
Boolean awt_UseType4Patch = False;
/* how about HEADLESS */
Boolean awt_ServerDetected = False;
Boolean awt_XKBDetected = False;
Boolean awt_IsXsun = False;
Boolean awt_UseXKB = False;
typedef struct KEYMAP_ENTRY {
jint awtKey;
KeySym x11Key;
Boolean mapsToUnicodeChar;
jint keyLocation;
} KeymapEntry;
/* NB: XK_R? keysyms are for Type 4 keyboards.
* The corresponding XK_F? keysyms are for Type 5
*
* Note: this table must be kept in sorted order, since it is traversed
* according to both Java keycode and X keysym. There are a number of
* keycodes that map to more than one corresponding keysym, and we need
* to choose the right one. Unfortunately, there are some keysyms that
* can map to more than one keycode, depending on what kind of keyboard
* is in use (e.g. F11 and F12).
*/
KeymapEntry keymapTable[] =
{
{java_awt_event_KeyEvent_VK_A, XK_a, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_B, XK_b, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_C, XK_c, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_D, XK_d, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_E, XK_e, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_F, XK_f, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_G, XK_g, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_H, XK_h, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_I, XK_i, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_J, XK_j, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_K, XK_k, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_L, XK_l, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_M, XK_m, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_N, XK_n, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_O, XK_o, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_P, XK_p, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_Q, XK_q, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_R, XK_r, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_S, XK_s, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_T, XK_t, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_U, XK_u, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_V, XK_v, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_W, XK_w, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_X, XK_x, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_Y, XK_y, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_Z, XK_z, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
/* TTY Function keys */
{java_awt_event_KeyEvent_VK_BACK_SPACE, XK_BackSpace, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_TAB, XK_Tab, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_TAB, XK_ISO_Left_Tab, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_CLEAR, XK_Clear, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_ENTER, XK_Return, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_ENTER, XK_Linefeed, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_PAUSE, XK_Pause, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_PAUSE, XK_F21, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_PAUSE, XK_R1, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_SCROLL_LOCK, XK_Scroll_Lock, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_SCROLL_LOCK, XK_F23, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_SCROLL_LOCK, XK_R3, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_ESCAPE, XK_Escape, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
/* Other vendor-specific versions of TTY Function keys */
{java_awt_event_KeyEvent_VK_BACK_SPACE, osfXK_BackSpace, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_CLEAR, osfXK_Clear, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_ESCAPE, osfXK_Escape, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
/* Modifier keys */
{java_awt_event_KeyEvent_VK_SHIFT, XK_Shift_L, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_LEFT},
{java_awt_event_KeyEvent_VK_SHIFT, XK_Shift_R, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_RIGHT},
{java_awt_event_KeyEvent_VK_CONTROL, XK_Control_L, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_LEFT},
{java_awt_event_KeyEvent_VK_CONTROL, XK_Control_R, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_RIGHT},
{java_awt_event_KeyEvent_VK_ALT, XK_Alt_L, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_LEFT},
{java_awt_event_KeyEvent_VK_ALT, XK_Alt_R, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_RIGHT},
{java_awt_event_KeyEvent_VK_META, XK_Meta_L, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_LEFT},
{java_awt_event_KeyEvent_VK_META, XK_Meta_R, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_RIGHT},
{java_awt_event_KeyEvent_VK_CAPS_LOCK, XK_Caps_Lock, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_CAPS_LOCK, XK_Shift_Lock, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
/* Misc Functions */
{java_awt_event_KeyEvent_VK_PRINTSCREEN, XK_Print, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_PRINTSCREEN, XK_F22, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_PRINTSCREEN, XK_R2, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_CANCEL, XK_Cancel, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_HELP, XK_Help, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_NUM_LOCK, XK_Num_Lock, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
/* Other vendor-specific versions of Misc Functions */
{java_awt_event_KeyEvent_VK_CANCEL, osfXK_Cancel, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_HELP, osfXK_Help, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
/* Rectangular Navigation Block */
{java_awt_event_KeyEvent_VK_HOME, XK_Home, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_HOME, XK_R7, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_PAGE_UP, XK_Page_Up, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_PAGE_UP, XK_Prior, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_PAGE_UP, XK_R9, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_PAGE_DOWN, XK_Page_Down, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_PAGE_DOWN, XK_Next, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_PAGE_DOWN, XK_R15, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_END, XK_End, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_END, XK_R13, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_INSERT, XK_Insert, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_DELETE, XK_Delete, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
/* Keypad equivalents of Rectangular Navigation Block */
{java_awt_event_KeyEvent_VK_HOME, XK_KP_Home, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_PAGE_UP, XK_KP_Page_Up, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_PAGE_UP, XK_KP_Prior, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_PAGE_DOWN, XK_KP_Page_Down, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_PAGE_DOWN, XK_KP_Next, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_END, XK_KP_End, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_INSERT, XK_KP_Insert, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_DELETE, XK_KP_Delete, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
/* Other vendor-specific Rectangular Navigation Block */
{java_awt_event_KeyEvent_VK_PAGE_UP, osfXK_PageUp, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_PAGE_UP, osfXK_Prior, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_PAGE_DOWN, osfXK_PageDown, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_PAGE_DOWN, osfXK_Next, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_END, osfXK_EndLine, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_INSERT, osfXK_Insert, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_DELETE, osfXK_Delete, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
/* Triangular Navigation Block */
{java_awt_event_KeyEvent_VK_LEFT, XK_Left, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_UP, XK_Up, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_RIGHT, XK_Right, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_DOWN, XK_Down, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
/* Keypad equivalents of Triangular Navigation Block */
{java_awt_event_KeyEvent_VK_KP_LEFT, XK_KP_Left, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_KP_UP, XK_KP_Up, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_KP_RIGHT, XK_KP_Right, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_KP_DOWN, XK_KP_Down, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
/* Other vendor-specific Triangular Navigation Block */
{java_awt_event_KeyEvent_VK_LEFT, osfXK_Left, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_UP, osfXK_Up, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_RIGHT, osfXK_Right, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_DOWN, osfXK_Down, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
/* Remaining Cursor control & motion */
{java_awt_event_KeyEvent_VK_BEGIN, XK_Begin, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_BEGIN, XK_KP_Begin, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_0, XK_0, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_1, XK_1, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_2, XK_2, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_3, XK_3, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_4, XK_4, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_5, XK_5, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_6, XK_6, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_7, XK_7, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_8, XK_8, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_9, XK_9, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_SPACE, XK_space, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_EXCLAMATION_MARK, XK_exclam, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_QUOTEDBL, XK_quotedbl, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_NUMBER_SIGN, XK_numbersign, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_DOLLAR, XK_dollar, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_AMPERSAND, XK_ampersand, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_QUOTE, XK_apostrophe, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_LEFT_PARENTHESIS, XK_parenleft, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_RIGHT_PARENTHESIS, XK_parenright, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_ASTERISK, XK_asterisk, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_PLUS, XK_plus, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_COMMA, XK_comma, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_MINUS, XK_minus, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_PERIOD, XK_period, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_SLASH, XK_slash, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_COLON, XK_colon, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_SEMICOLON, XK_semicolon, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_LESS, XK_less, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_EQUALS, XK_equal, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_GREATER, XK_greater, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_AT, XK_at, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_OPEN_BRACKET, XK_bracketleft, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_BACK_SLASH, XK_backslash, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_CLOSE_BRACKET, XK_bracketright, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_CIRCUMFLEX, XK_asciicircum, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_UNDERSCORE, XK_underscore, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_BACK_QUOTE, XK_grave, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_BRACELEFT, XK_braceleft, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_BRACERIGHT, XK_braceright, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_INVERTED_EXCLAMATION_MARK, XK_exclamdown, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
/* Remaining Numeric Keypad Keys */
{java_awt_event_KeyEvent_VK_NUMPAD0, XK_KP_0, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_NUMPAD1, XK_KP_1, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_NUMPAD2, XK_KP_2, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_NUMPAD3, XK_KP_3, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_NUMPAD4, XK_KP_4, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_NUMPAD5, XK_KP_5, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_NUMPAD6, XK_KP_6, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_NUMPAD7, XK_KP_7, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_NUMPAD8, XK_KP_8, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_NUMPAD9, XK_KP_9, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_SPACE, XK_KP_Space, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_TAB, XK_KP_Tab, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_ENTER, XK_KP_Enter, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_EQUALS, XK_KP_Equal, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_EQUALS, XK_R4, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_MULTIPLY, XK_KP_Multiply, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_MULTIPLY, XK_F26, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_MULTIPLY, XK_R6, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_ADD, XK_KP_Add, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_SEPARATOR, XK_KP_Separator, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_SUBTRACT, XK_KP_Subtract, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_SUBTRACT, XK_F24, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_DECIMAL, XK_KP_Decimal, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_DIVIDE, XK_KP_Divide, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_DIVIDE, XK_F25, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
{java_awt_event_KeyEvent_VK_DIVIDE, XK_R5, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
/* Function Keys */
{java_awt_event_KeyEvent_VK_F1, XK_F1, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_F2, XK_F2, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_F3, XK_F3, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_F4, XK_F4, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_F5, XK_F5, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_F6, XK_F6, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_F7, XK_F7, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_F8, XK_F8, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_F9, XK_F9, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_F10, XK_F10, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_F11, XK_F11, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_F12, XK_F12, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
/* Sun vendor-specific version of F11 and F12 */
{java_awt_event_KeyEvent_VK_F11, SunXK_F36, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_F12, SunXK_F37, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
/* X11 keysym names for input method related keys don't always
* match keytop engravings or Java virtual key names, so here we
* only map constants that we've found on real keyboards.
*/
/* Type 5c Japanese keyboard: kakutei */
{java_awt_event_KeyEvent_VK_ACCEPT, XK_Execute, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
/* Type 5c Japanese keyboard: henkan */
{java_awt_event_KeyEvent_VK_CONVERT, XK_Kanji, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
/* Type 5c Japanese keyboard: nihongo */
{java_awt_event_KeyEvent_VK_INPUT_METHOD_ON_OFF, XK_Henkan_Mode, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
/* VK_KANA_LOCK is handled separately because it generates the
* same keysym as ALT_GRAPH in spite of its different behavior.
*/
{java_awt_event_KeyEvent_VK_ALL_CANDIDATES, XK_Zen_Koho, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_ALPHANUMERIC, XK_Eisu_Shift, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_ALPHANUMERIC, XK_Eisu_toggle, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_CODE_INPUT, XK_Kanji_Bangou, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_FULL_WIDTH, XK_Zenkaku, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_HALF_WIDTH, XK_Hankaku, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_HIRAGANA, XK_Hiragana, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_JAPANESE_HIRAGANA, XK_Hiragana, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_KATAKANA, XK_Katakana, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_JAPANESE_KATAKANA, XK_Katakana, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_JAPANESE_ROMAN, XK_Romaji, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_KANA, XK_Kana_Shift, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_KANA_LOCK, XK_Kana_Lock, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_KANJI, XK_Kanji, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_NONCONVERT, XK_Muhenkan, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_PREVIOUS_CANDIDATE, XK_Mae_Koho, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_ROMAN_CHARACTERS, XK_Romaji, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_COMPOSE, XK_Multi_key, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_ALT_GRAPH, XK_ISO_Level3_Shift, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
/* Editing block */
{java_awt_event_KeyEvent_VK_AGAIN, XK_Redo, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_AGAIN, XK_L2, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_UNDO, XK_Undo, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_UNDO, XK_L4, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_COPY, XK_L6, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_PASTE, XK_L8, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_CUT, XK_L10, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_FIND, XK_Find, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_FIND, XK_L9, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_PROPS, XK_L3, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_STOP, XK_L1, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
/* Sun vendor-specific versions for editing block */
{java_awt_event_KeyEvent_VK_AGAIN, SunXK_Again, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_UNDO, SunXK_Undo, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_COPY, SunXK_Copy, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_PASTE, SunXK_Paste, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_CUT, SunXK_Cut, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_FIND, SunXK_Find, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_PROPS, SunXK_Props, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_STOP, SunXK_Stop, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
/* Apollo (HP) vendor-specific versions for editing block */
{java_awt_event_KeyEvent_VK_COPY, apXK_Copy, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_CUT, apXK_Cut, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_PASTE, apXK_Paste, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
/* Other vendor-specific versions for editing block */
{java_awt_event_KeyEvent_VK_COPY, osfXK_Copy, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_CUT, osfXK_Cut, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_PASTE, osfXK_Paste, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_UNDO, osfXK_Undo, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
/* Dead key mappings (for European keyboards) */
{java_awt_event_KeyEvent_VK_DEAD_GRAVE, XK_dead_grave, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_DEAD_ACUTE, XK_dead_acute, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_DEAD_CIRCUMFLEX, XK_dead_circumflex, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_DEAD_TILDE, XK_dead_tilde, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_DEAD_MACRON, XK_dead_macron, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_DEAD_BREVE, XK_dead_breve, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_DEAD_ABOVEDOT, XK_dead_abovedot, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_DEAD_DIAERESIS, XK_dead_diaeresis, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_DEAD_ABOVERING, XK_dead_abovering, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_DEAD_DOUBLEACUTE, XK_dead_doubleacute, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_DEAD_CARON, XK_dead_caron, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_DEAD_CEDILLA, XK_dead_cedilla, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_DEAD_OGONEK, XK_dead_ogonek, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_DEAD_IOTA, XK_dead_iota, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_DEAD_VOICED_SOUND, XK_dead_voiced_sound, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_DEAD_SEMIVOICED_SOUND, XK_dead_semivoiced_sound, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
/* Sun vendor-specific dead key mappings (for European keyboards) */
{java_awt_event_KeyEvent_VK_DEAD_GRAVE, SunXK_FA_Grave, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_DEAD_CIRCUMFLEX, SunXK_FA_Circum, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_DEAD_TILDE, SunXK_FA_Tilde, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_DEAD_ACUTE, SunXK_FA_Acute, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_DEAD_DIAERESIS, SunXK_FA_Diaeresis, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_DEAD_CEDILLA, SunXK_FA_Cedilla, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
/* DEC vendor-specific dead key mappings (for European keyboards) */
{java_awt_event_KeyEvent_VK_DEAD_ABOVERING, DXK_ring_accent, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_DEAD_CIRCUMFLEX, DXK_circumflex_accent, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_DEAD_CEDILLA, DXK_cedilla_accent, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_DEAD_ACUTE, DXK_acute_accent, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_DEAD_GRAVE, DXK_grave_accent, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_DEAD_TILDE, DXK_tilde, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_DEAD_DIAERESIS, DXK_diaeresis, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
/* Other vendor-specific dead key mappings (for European keyboards) */
{java_awt_event_KeyEvent_VK_DEAD_ACUTE, hpXK_mute_acute, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_DEAD_GRAVE, hpXK_mute_grave, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_DEAD_CIRCUMFLEX, hpXK_mute_asciicircum, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_DEAD_DIAERESIS, hpXK_mute_diaeresis, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_DEAD_TILDE, hpXK_mute_asciitilde, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
{java_awt_event_KeyEvent_VK_UNDEFINED, NoSymbol, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_UNKNOWN}
};
static Boolean
keyboardHasKanaLockKey()
{
static Boolean haveResult = FALSE;
static Boolean result = FALSE;
int32_t minKeyCode, maxKeyCode, keySymsPerKeyCode;
KeySym *keySyms, *keySymsStart, keySym;
int32_t i;
int32_t kanaCount = 0;
// Solaris doesn't let you swap keyboards without rebooting,
// so there's no need to check for the kana lock key more than once.
if (haveResult) {
return result;
}
// There's no direct way to determine whether the keyboard has
// a kana lock key. From available keyboard mapping tables, it looks
// like only keyboards with the kana lock key can produce keysyms
// for kana characters. So, as an indirect test, we check for those.
XDisplayKeycodes(awt_display, &minKeyCode, &maxKeyCode);
keySyms = XGetKeyboardMapping(awt_display, minKeyCode, maxKeyCode - minKeyCode + 1, &keySymsPerKeyCode);
keySymsStart = keySyms;
for (i = 0; i < (maxKeyCode - minKeyCode + 1) * keySymsPerKeyCode; i++) {
keySym = *keySyms++;
if ((keySym & 0xff00) == 0x0400) {
kanaCount++;
}
}
XFree(keySymsStart);
// use a (somewhat arbitrary) minimum so we don't get confused by a stray function key
result = kanaCount > 10;
haveResult = TRUE;
return result;
}
static void
keysymToAWTKeyCode(KeySym x11Key, jint *keycode, Boolean *mapsToUnicodeChar,
jint *keyLocation)
{
int32_t i;
// Solaris uses XK_Mode_switch for both the non-locking AltGraph
// and the locking Kana key, but we want to keep them separate for
// KeyEvent.
if (x11Key == XK_Mode_switch && keyboardHasKanaLockKey()) {
*keycode = java_awt_event_KeyEvent_VK_KANA_LOCK;
*mapsToUnicodeChar = FALSE;
*keyLocation = java_awt_event_KeyEvent_KEY_LOCATION_UNKNOWN;
return;
}
for (i = 0;
keymapTable[i].awtKey != java_awt_event_KeyEvent_VK_UNDEFINED;
i++)
{
if (keymapTable[i].x11Key == x11Key) {
*keycode = keymapTable[i].awtKey;
*mapsToUnicodeChar = keymapTable[i].mapsToUnicodeChar;
*keyLocation = keymapTable[i].keyLocation;
return;
}
}
*keycode = java_awt_event_KeyEvent_VK_UNDEFINED;
*mapsToUnicodeChar = FALSE;
*keyLocation = java_awt_event_KeyEvent_KEY_LOCATION_UNKNOWN;
DTRACE_PRINTLN1("keysymToAWTKeyCode: no key mapping found: keysym = 0x%x", x11Key);
}
KeySym
awt_getX11KeySym(jint awtKey)
{
int32_t i;
if (awtKey == java_awt_event_KeyEvent_VK_KANA_LOCK && keyboardHasKanaLockKey()) {
return XK_Mode_switch;
}
for (i = 0; keymapTable[i].awtKey != 0; i++) {
if (keymapTable[i].awtKey == awtKey) {
return keymapTable[i].x11Key;
}
}
DTRACE_PRINTLN1("awt_getX11KeySym: no key mapping found: awtKey = 0x%x", awtKey);
return NoSymbol;
}
/* Called from handleKeyEvent. The purpose of this function is
* to check for a list of vendor-specific keysyms, most of which
* have values greater than 0xFFFF. Most of these keys don't map
* to unicode characters, but some do.
*
* For keys that don't map to unicode characters, the keysym
* is irrelevant at this point. We set the keysym to zero
* to ensure that the switch statement immediately below
* this function call (in adjustKeySym) won't incorrectly act
* on them after the high bits are stripped off.
*
* For keys that do map to unicode characters, we change the keysym
* to the equivalent that is < 0xFFFF
*/
static void
handleVendorKeySyms(XEvent *event, KeySym *keysym)
{
KeySym originalKeysym = *keysym;
switch (*keysym) {
/* Apollo (HP) vendor-specific from <X11/ap_keysym.h> */
case apXK_Copy:
case apXK_Cut:
case apXK_Paste:
/* DEC vendor-specific from <X11/DECkeysym.h> */
case DXK_ring_accent: /* syn usldead_ring */
case DXK_circumflex_accent:
case DXK_cedilla_accent: /* syn usldead_cedilla */
case DXK_acute_accent:
case DXK_grave_accent:
case DXK_tilde:
case DXK_diaeresis:
/* Sun vendor-specific from <X11/Sunkeysym.h> */
case SunXK_FA_Grave:
case SunXK_FA_Circum:
case SunXK_FA_Tilde:
case SunXK_FA_Acute:
case SunXK_FA_Diaeresis:
case SunXK_FA_Cedilla:
case SunXK_F36: /* Labeled F11 */
case SunXK_F37: /* Labeled F12 */
case SunXK_Props:
case SunXK_Copy:
case SunXK_Open:
case SunXK_Paste:
case SunXK_Cut:
/* Other vendor-specific from HPkeysym.h */
case hpXK_mute_acute: /* syn usldead_acute */
case hpXK_mute_grave: /* syn usldead_grave */
case hpXK_mute_asciicircum: /* syn usldead_asciicircum */
case hpXK_mute_diaeresis: /* syn usldead_diaeresis */
case hpXK_mute_asciitilde: /* syn usldead_asciitilde */
case osfXK_Copy:
case osfXK_Cut:
case osfXK_Paste:
case osfXK_PageUp:
case osfXK_PageDown:
case osfXK_EndLine:
case osfXK_Clear:
case osfXK_Left:
case osfXK_Up:
case osfXK_Right:
case osfXK_Down:
case osfXK_Prior:
case osfXK_Next:
case osfXK_Insert:
case osfXK_Undo:
case osfXK_Help:
*keysym = 0;
break;
/*
* The rest DO map to unicode characters, so translate them
*/
case osfXK_BackSpace:
*keysym = XK_BackSpace;
break;
case osfXK_Escape:
*keysym = XK_Escape;
break;
case osfXK_Cancel:
*keysym = XK_Cancel;
break;
case osfXK_Delete:
*keysym = XK_Delete;
break;
default:
break;
}
if (originalKeysym != *keysym) {
DTRACE_PRINTLN3("%s originalKeysym=0x%x, keysym=0x%x",
"In handleVendorKeySyms:", originalKeysym, *keysym);
}
}
/* Called from handleKeyEvent.
* The purpose of this function is to adjust the keysym and XEvent
* keycode for a key event. This is basically a conglomeration of
* bugfixes that require these adjustments.
* Note that none of the keysyms in this function are less than 256.
*/
static void
adjustKeySym(XEvent *event, KeySym *keysym)
{
KeySym originalKeysym = *keysym;
KeyCode originalKeycode = event->xkey.keycode;
/* We have seen bits set in the high two bytes on Linux,
* which prevents this switch statement from executing
* correctly. Strip off the high order bits.
*/
*keysym &= 0x0000FFFF;
switch (*keysym) {
case XK_ISO_Left_Tab: /* shift-tab on Linux */
*keysym = XK_Tab;
break;
case XK_KP_Decimal:
*keysym = '.';
break;
case XK_KP_Add:
*keysym = '+';
break;
case XK_F24: /* NumLock off */
case XK_KP_Subtract: /* NumLock on */
*keysym = '-';
break;
case XK_F25: /* NumLock off */
case XK_KP_Divide: /* NumLock on */
*keysym = '/';
break;
case XK_F26: /* NumLock off */
case XK_KP_Multiply: /* NumLock on */
*keysym = '*';
break;
case XK_KP_Equal:
*keysym = '=';
break;
case XK_KP_0:
*keysym = '0';
break;
case XK_KP_1:
*keysym = '1';
break;
case XK_KP_2:
*keysym = '2';
break;
case XK_KP_3:
*keysym = '3';
break;
case XK_KP_4:
*keysym = '4';
break;
case XK_KP_5:
*keysym = '5';
break;
case XK_KP_6:
*keysym = '6';
break;
case XK_KP_7:
*keysym = '7';
break;
case XK_KP_8:
*keysym = '8';
break;
case XK_KP_9:
*keysym = '9';
break;
case XK_KP_Left: /* Bug 4350175 */
*keysym = XK_Left;
event->xkey.keycode = XKeysymToKeycode(awt_display, *keysym);
break;
case XK_KP_Up:
*keysym = XK_Up;
event->xkey.keycode = XKeysymToKeycode(awt_display, *keysym);
break;
case XK_KP_Right:
*keysym = XK_Right;
event->xkey.keycode = XKeysymToKeycode(awt_display, *keysym);
break;
case XK_KP_Down:
*keysym = XK_Down;
event->xkey.keycode = XKeysymToKeycode(awt_display, *keysym);
break;
case XK_KP_Home:
*keysym = XK_Home;
event->xkey.keycode = XKeysymToKeycode(awt_display, *keysym);
break;
case XK_KP_End:
*keysym = XK_End;
event->xkey.keycode = XKeysymToKeycode(awt_display, *keysym);
break;
case XK_KP_Page_Up:
*keysym = XK_Page_Up;
event->xkey.keycode = XKeysymToKeycode(awt_display, *keysym);
break;
case XK_KP_Page_Down:
*keysym = XK_Page_Down;
event->xkey.keycode = XKeysymToKeycode(awt_display, *keysym);
break;
case XK_KP_Begin:
*keysym = XK_Begin;
event->xkey.keycode = XKeysymToKeycode(awt_display, *keysym);
break;
case XK_KP_Insert:
*keysym = XK_Insert;
event->xkey.keycode = XKeysymToKeycode(awt_display, *keysym);
break;
case XK_KP_Delete:
*keysym = XK_Delete;
event->xkey.keycode = XKeysymToKeycode(awt_display, *keysym);
break;
case XK_KP_Enter:
*keysym = XK_Linefeed;
event->xkey.keycode = XKeysymToKeycode(awt_display, XK_Return);
break;
default:
break;
}
if (originalKeysym != *keysym) {
DTRACE_PRINTLN2("In adjustKeySym: originalKeysym=0x%x, keysym=0x%x",
originalKeysym, *keysym);
}
if (originalKeycode != event->xkey.keycode) {
DTRACE_PRINTLN2("In adjustKeySym: originalKeycode=0x%x, keycode=0x%x",
originalKeycode, event->xkey.keycode);
}
}
/*
* What a sniffer sez?
* Xsun and Xorg if NumLock is on do two thing different:
* keep Keypad key in different places of keysyms array and
* ignore/obey "ModLock is ShiftLock", so we should choose.
* People say, it's right to use behavior and not Vendor tags to decide.
* Maybe. But why these tags were invented, then?
* TODO: use behavior, not tags. Maybe.
*/
static Boolean
isXsunServer(XEvent *event) {
if( awt_ServerDetected ) return awt_IsXsun;
if( (strncmp( ServerVendor( event->xkey.display ), "Sun Microsystems, Inc.", 22) != 0) &&
(strncmp( ServerVendor( event->xkey.display ), "Oracle Corporation", 18) != 0) )
{
awt_ServerDetected = True;
awt_IsXsun = False;
return False;
}
// Now, it's Sun. It still may be Xorg though, eg on Solaris 10, x86.
// Today (2005), VendorRelease of Xorg is a Big Number unlike Xsun.
if( VendorRelease( event->xkey.display ) > 10000 ) {
awt_ServerDetected = True;
awt_IsXsun = False;
return False;
}
awt_ServerDetected = True;
awt_IsXsun = True;
return True;
}
/*
* +kb or -kb ?
*/
static Boolean
isXKBenabled(Display *display) {
int mop, beve, berr;
if( !awt_XKBDetected ) {
/*
* NB: TODO: hope it will return False if XkbIgnoreExtension was called!
*/
awt_UseXKB = XQueryExtension(display, "XKEYBOARD", &mop, &beve, &berr);
awt_XKBDetected = True;
}
return awt_UseXKB;
}
/*
* Map a keycode to the corresponding keysym.
* This replaces the deprecated X11 function XKeycodeToKeysym
*/
KeySym
keycodeToKeysym(Display *display, KeyCode keycode, int index) {
static int min_kc = -1;
static int max_kc;
if (min_kc == -1) {
(void) XDisplayKeycodes(display, &min_kc, &max_kc);
}
if (keycode < min_kc || keycode > max_kc || index < 0) {
return NoSymbol;
}
int num_syms;
KeySym *key_syms = XGetKeyboardMapping(display, keycode, 1, &num_syms);
if (index >= num_syms) {
XFree(key_syms);
return NoSymbol;
}
KeySym ks = key_syms[index];
XFree(key_syms);
return ks;
}
static Boolean
isKPevent(XEvent *event)
{
/*
* Xlib manual, ch 12.7 says, as a first rule for choice of keysym:
* The numlock modifier is on and the second KeySym is a keypad KeySym. In this case,
* if the Shift modifier is on, or if the Lock modifier is on and is interpreted as ShiftLock,
* then the first KeySym is used, otherwise the second KeySym is used.
*
* However, Xsun server does ignore ShiftLock and always takes 3-rd element from an array.
*
* So, is it a keypad keysym?
*/
Boolean bsun = isXsunServer( event );
Boolean bxkb = isXKBenabled( event->xkey.display );
return IsKeypadKey( keycodeToKeysym(event->xkey.display, event->xkey.keycode,(bsun && !bxkb ? 2 : 1) ) );
}
static void
dumpKeysymArray(XEvent *event) {
printf(" 0x%lX\n", (unsigned long)keycodeToKeysym(event->xkey.display, event->xkey.keycode, 0));
printf(" 0x%lX\n", (unsigned long)keycodeToKeysym(event->xkey.display, event->xkey.keycode, 1));
printf(" 0x%lX\n", (unsigned long)keycodeToKeysym(event->xkey.display, event->xkey.keycode, 2));
printf(" 0x%lX\n", (unsigned long)keycodeToKeysym(event->xkey.display, event->xkey.keycode, 3));
}
/*
* In a next redesign, get rid of this code altogether.
*
*/
static void
handleKeyEventWithNumLockMask_New(XEvent *event, KeySym *keysym)
{
KeySym originalKeysym = *keysym;
if( !isKPevent( event ) ) {
return;
}
if( isXsunServer( event ) && !awt_UseXKB) {
if( (event->xkey.state & ShiftMask) ) { // shift modifier is on
*keysym = keycodeToKeysym(event->xkey.display,
event->xkey.keycode, 3);
}else {
*keysym = keycodeToKeysym(event->xkey.display,
event->xkey.keycode, 2);
}
} else {
if( (event->xkey.state & ShiftMask) || // shift modifier is on
((event->xkey.state & LockMask) && // lock modifier is on
(awt_ModLockIsShiftLock)) ) { // it is interpreted as ShiftLock
*keysym = keycodeToKeysym(event->xkey.display,
event->xkey.keycode, 0);
}else{
*keysym = keycodeToKeysym(event->xkey.display,
event->xkey.keycode, 1);
}
}
}
/* Called from handleKeyEvent.
* The purpose of this function is to make some adjustments to keysyms
* that have been found to be necessary when the NumLock mask is set.
* They come from various bug fixes and rearchitectures.
* This function is meant to be called when
* (event->xkey.state & awt_NumLockMask) is TRUE.
*/
static void
handleKeyEventWithNumLockMask(XEvent *event, KeySym *keysym)
{
KeySym originalKeysym = *keysym;
#if !defined(__linux__) && !defined(MACOSX)
/* The following code on Linux will cause the keypad keys
* not to echo on JTextField when the NumLock is on. The
* keysyms will be 0, because the last parameter 2 is not defined.
* See Xlib Programming Manual, O'Reilly & Associates, Section
* 9.1.5 "Other Keyboard-handling Routines", "The meaning of
* the keysym list beyond the first two (unmodified, Shift or
* Shift Lock) is not defined."
*/
/* Translate again with NumLock as modifier. */
/* ECH - I wonder why we think that NumLock corresponds to 2?
On Linux, we've seen xmodmap -pm yield mod2 as NumLock,
but I don't know that it will be for every configuration.
Perhaps using the index (modn in awt_MToolkit.c:setup_modifier_map)
would be more correct.
*/
*keysym = keycodeToKeysym(event->xkey.display,
event->xkey.keycode, 2);
if (originalKeysym != *keysym) {
DTRACE_PRINTLN3("%s originalKeysym=0x%x, keysym=0x%x",
"In handleKeyEventWithNumLockMask ifndef linux:",
originalKeysym, *keysym);
}
#endif
/* Note: the XK_R? key assignments are for Type 4 kbds */
switch (*keysym) {
case XK_R13:
*keysym = XK_KP_1;
break;
case XK_R14:
*keysym = XK_KP_2;
break;
case XK_R15:
*keysym = XK_KP_3;
break;
case XK_R10:
*keysym = XK_KP_4;
break;
case XK_R11:
*keysym = XK_KP_5;
break;
case XK_R12:
*keysym = XK_KP_6;
break;
case XK_R7:
*keysym = XK_KP_7;
break;
case XK_R8:
*keysym = XK_KP_8;
break;
case XK_R9:
*keysym = XK_KP_9;
break;
case XK_KP_Insert:
*keysym = XK_KP_0;
break;
case XK_KP_Delete:
*keysym = XK_KP_Decimal;
break;
case XK_R4:
*keysym = XK_KP_Equal; /* Type 4 kbd */
break;
case XK_R5:
*keysym = XK_KP_Divide;
break;
case XK_R6:
*keysym = XK_KP_Multiply;
break;
/*
* Need the following keysym changes for Linux key releases.
* Sometimes the modifier state gets messed up, so we get a
* KP_Left when we should get a KP_4, for example.
* XK_KP_Insert and XK_KP_Delete were already handled above.
*/
case XK_KP_Left:
*keysym = XK_KP_4;
break;
case XK_KP_Up:
*keysym = XK_KP_8;
break;
case XK_KP_Right:
*keysym = XK_KP_6;
break;
case XK_KP_Down:
*keysym = XK_KP_2;
break;
case XK_KP_Home:
*keysym = XK_KP_7;
break;
case XK_KP_End:
*keysym = XK_KP_1;
break;
case XK_KP_Page_Up:
*keysym = XK_KP_9;
break;
case XK_KP_Page_Down:
*keysym = XK_KP_3;
break;
case XK_KP_Begin:
*keysym = XK_KP_5;
break;
default:
break;
}
if (originalKeysym != *keysym) {
DTRACE_PRINTLN3("%s originalKeysym=0x%x, keysym=0x%x",
"In handleKeyEventWithNumLockMask:", originalKeysym, *keysym);
}
}
/* This function is called as the keyChar parameter of a call to
* awt_post_java_key_event. It depends on being called after adjustKeySym.
*
* This function just handles a few values where we know that the
* keysym is not the same as the unicode value. For values that
* we don't handle explicitly, we just cast the keysym to a jchar.
* Most of the real mapping work that gets the correct keysym is handled
* in the mapping table, adjustKeySym, etc.
*
* XXX
* Maybe we should enumerate the keysyms for which we have a mapping
* in the keyMap, but that don't map to unicode chars, and return
* CHAR_UNDEFINED? Then use the buffer value from XLookupString
* instead of the keysym as the keychar when posting. Then we don't
* need to test using mapsToUnicodeChar. That way, we would post keyTyped
* for all the chars that generate unicode chars, including LATIN2-4, etc.
* Note: what does the buffer from XLookupString contain when
* the character is a non-printable unicode character like Cancel or Delete?
*/
jchar
keySymToUnicodeCharacter(KeySym keysym) {
jchar unicodeValue = (jchar) keysym;
switch (keysym) {
case XK_BackSpace:
case XK_Tab:
case XK_Linefeed:
case XK_Escape:
case XK_Delete:
/* Strip off highorder bits defined in xkeysymdef.h
* I think doing this converts them to values that
* we can cast to jchars and use as java keychars.
*/
unicodeValue = (jchar) (keysym & 0x007F);
break;
case XK_Return:
unicodeValue = (jchar) 0x000a; /* the unicode char for Linefeed */
break;
case XK_Cancel:
unicodeValue = (jchar) 0x0018; /* the unicode char for Cancel */
break;
default:
break;
}
if (unicodeValue != (jchar)keysym) {
DTRACE_PRINTLN3("%s originalKeysym=0x%x, keysym=0x%x",
"In keysymToUnicode:", keysym, unicodeValue);
}
return unicodeValue;
}
void
awt_post_java_key_event(JNIEnv *env, jobject peer, jint id,
jlong when, jint keyCode, jchar keyChar, jint keyLocation, jint state, XEvent * event)
{
JNU_CallMethodByName(env, NULL, peer, "postKeyEvent", "(IJICIIJI)V", id,
when, keyCode, keyChar, keyLocation, state, ptr_to_jlong(event), (jint)sizeof(XEvent));
} /* awt_post_java_key_event() */
JNIEXPORT jint JNICALL
Java_sun_awt_X11_XWindow_getAWTKeyCodeForKeySym(JNIEnv *env, jclass clazz, jint keysym) {
jint keycode = java_awt_event_KeyEvent_VK_UNDEFINED;
Boolean mapsToUnicodeChar;
jint keyLocation;
keysymToAWTKeyCode(keysym, &keycode, &mapsToUnicodeChar, &keyLocation);
return keycode;
}
JNIEXPORT jboolean JNICALL Java_sun_awt_X11_XWindow_haveCurrentX11InputMethodInstance
(JNIEnv *env, jobject object) {
/*printf("Java_sun_awt_X11_XWindow_haveCurrentX11InputMethodInstance: %s\n", (currentX11InputMethodInstance==NULL? "NULL":" notnull"));
*/
return currentX11InputMethodInstance != NULL ? JNI_TRUE : JNI_FALSE;
}
JNIEXPORT jboolean JNICALL Java_sun_awt_X11_XWindow_x11inputMethodLookupString
(JNIEnv *env, jobject object, jlong event, jlongArray keysymArray) {
KeySym keysym = NoSymbol;
Boolean boo;
/* keysymArray (and testbuf[]) have dimension 2 because we put there two
* perhaps different values of keysyms.
* XXX: not anymore at the moment, but I'll still keep them as arrays
* for a while. If in the course of testing we will be satisfied with
* a current single result from awt_x11inputmethod_lookupString, we'll
* change this.
*/
jlong testbuf[2];
testbuf[1]=0;
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