git update 8/7/2010

1 files changed, 1077 insertions, 1078 deletions

diff --git a/libX11/src/KeyBind.c b/libX11/src/KeyBind.c
index 2bf2cb294..cc1906fad 100644
--- a/libX11/src/KeyBind.c
+++ b/libX11/src/KeyBind.c
@@ -1,1078 +1,1077 @@
-/*
-
-Copyright 1985, 1987, 1998  The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from The Open Group.
-
-*/
-
-/* Beware, here be monsters (still under construction... - JG */
-
-#define NEED_EVENTS
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <X11/Xlibint.h>
-#include <X11/Xutil.h>
-#define XK_MISCELLANY
-#define XK_LATIN1
-#define XK_LATIN2
-#define XK_LATIN3
-#define XK_LATIN4
-#define XK_LATIN8
-#define XK_LATIN9
-#define XK_CYRILLIC
-#define XK_GREEK
-#define XK_ARMENIAN
-#define XK_CAUCASUS
-#define XK_VIETNAMESE
-#define XK_XKB_KEYS
-#include <X11/keysymdef.h>
-#include <stdio.h>
-
-#ifdef USE_OWN_COMPOSE
-#include "imComp.h"
-
-#endif
-
-#include "Xresource.h"
-#include "Key.h"
-
-#ifdef XKB
-#include "XKBlib.h"
-#include "XKBlibint.h"
-#define	XKeycodeToKeysym	_XKeycodeToKeysym
-#define	XKeysymToKeycode	_XKeysymToKeycode
-#define	XLookupKeysym		_XLookupKeysym
-#define	XRefreshKeyboardMapping	_XRefreshKeyboardMapping
-#define	XLookupString		_XLookupString
-/* XKBBind.c */
-#else
-#define	XkbKeysymToModifiers	_XKeysymToModifiers
-#endif
-
-#define AllMods (ShiftMask|LockMask|ControlMask| \
-		 Mod1Mask|Mod2Mask|Mod3Mask|Mod4Mask|Mod5Mask)
-
-static void
-ComputeMaskFromKeytrans(
-    Display *dpy,
-    register struct _XKeytrans *p);
-
-struct _XKeytrans {
-	struct _XKeytrans *next;/* next on list */
-	char *string;		/* string to return when the time comes */
-	int len;		/* length of string (since NULL is legit)*/
-	KeySym key;		/* keysym rebound */
-	unsigned int state;	/* modifier state */
-	KeySym *modifiers;	/* modifier keysyms you want */
-	int mlen;		/* length of modifier list */
-};
-
-static KeySym
-KeyCodetoKeySym(register Display *dpy, KeyCode keycode, int col)
-{
-    register int per = dpy->keysyms_per_keycode;
-    register KeySym *syms;
-    KeySym lsym, usym;
-
-    if ((col < 0) || ((col >= per) && (col > 3)) ||
-	((int)keycode < dpy->min_keycode) || ((int)keycode > dpy->max_keycode))
-      return NoSymbol;
-
-    syms = &dpy->keysyms[(keycode - dpy->min_keycode) * per];
-    if (col < 4) {
-	if (col > 1) {
-	    while ((per > 2) && (syms[per - 1] == NoSymbol))
-		per--;
-	    if (per < 3)
-		col -= 2;
-	}
-	if ((per <= (col|1)) || (syms[col|1] == NoSymbol)) {
-	    XConvertCase(syms[col&~1], &lsym, &usym);
-	    if (!(col & 1))
-		return lsym;
-	    else if (usym == lsym)
-		return NoSymbol;
-	    else
-		return usym;
-	}
-    }
-    return syms[col];
-}
-
-KeySym
-XKeycodeToKeysym(Display *dpy,
-#if NeedWidePrototypes
-		 unsigned int kc,
-#else
-		 KeyCode kc,
-#endif
-		 int col)
-{
-    if ((! dpy->keysyms) && (! _XKeyInitialize(dpy)))
-	return NoSymbol;
-    return KeyCodetoKeySym(dpy, kc, col);
-}
-
-KeyCode
-XKeysymToKeycode(
-    Display *dpy,
-    KeySym ks)
-{
-    register int i, j;
-
-    if ((! dpy->keysyms) && (! _XKeyInitialize(dpy)))
-	return (KeyCode) 0;
-    for (j = 0; j < dpy->keysyms_per_keycode; j++) {
-	for (i = dpy->min_keycode; i <= dpy->max_keycode; i++) {
-	    if (KeyCodetoKeySym(dpy, (KeyCode) i, j) == ks)
-		return i;
-	}
-    }
-    return 0;
-}
-
-KeySym
-XLookupKeysym(
-    register XKeyEvent *event,
-    int col)
-{
-    if ((! event->display->keysyms) && (! _XKeyInitialize(event->display)))
-	return NoSymbol;
-    return KeyCodetoKeySym(event->display, event->keycode, col);
-}
-
-static void
-ResetModMap(
-    Display *dpy)
-{
-    register XModifierKeymap *map;
-    register int i, j, n;
-    KeySym sym;
-    register struct _XKeytrans *p;
-
-    map = dpy->modifiermap;
-    /* If any Lock key contains Caps_Lock, then interpret as Caps_Lock,
-     * else if any contains Shift_Lock, then interpret as Shift_Lock,
-     * else ignore Lock altogether.
-     */
-    dpy->lock_meaning = NoSymbol;
-    /* Lock modifiers are in the second row of the matrix */
-    n = 2 * map->max_keypermod;
-    for (i = map->max_keypermod; i < n; i++) {
-	for (j = 0; j < dpy->keysyms_per_keycode; j++) {
-	    sym = KeyCodetoKeySym(dpy, map->modifiermap[i], j);
-	    if (sym == XK_Caps_Lock) {
-		dpy->lock_meaning = XK_Caps_Lock;
-		break;
-	    } else if (sym == XK_Shift_Lock) {
-		dpy->lock_meaning = XK_Shift_Lock;
-	    }
-	    else if (sym == XK_ISO_Lock) {
-		dpy->lock_meaning = XK_Caps_Lock;
-		break;
-	    }
-	}
-    }
-    /* Now find any Mod<n> modifier acting as the Group or Numlock modifier */
-    dpy->mode_switch = 0;
-    dpy->num_lock = 0;
-    n *= 4;
-    for (i = 3*map->max_keypermod; i < n; i++) {
-	for (j = 0; j < dpy->keysyms_per_keycode; j++) {
-	    sym = KeyCodetoKeySym(dpy, map->modifiermap[i], j);
-	    if (sym == XK_Mode_switch)
-		dpy->mode_switch |= 1 << (i / map->max_keypermod);
-	    if (sym == XK_Num_Lock)
-		dpy->num_lock |= 1 << (i / map->max_keypermod);
-	}
-    }
-    for (p = dpy->key_bindings; p; p = p->next)
-	ComputeMaskFromKeytrans(dpy, p);
-}
-
-static int
-InitModMap(
-    Display *dpy)
-{
-    register XModifierKeymap *map;
-
-    if (! (map = XGetModifierMapping(dpy)))
-	return 0;
-    LockDisplay(dpy);
-    if (dpy->modifiermap)
-	XFreeModifiermap(dpy->modifiermap);
-    dpy->modifiermap = map;
-    dpy->free_funcs->modifiermap = XFreeModifiermap;
-    if (dpy->keysyms)
-	ResetModMap(dpy);
-    UnlockDisplay(dpy);
-    return 1;
-}
-
-int
-XRefreshKeyboardMapping(register XMappingEvent *event)
-{
-
-    if(event->request == MappingKeyboard) {
-	/* XXX should really only refresh what is necessary
-	 * for now, make initialize test fail
-	 */
-	LockDisplay(event->display);
-	if (event->display->keysyms) {
-	     Xfree ((char *)event->display->keysyms);
-	     event->display->keysyms = NULL;
-	}
-	UnlockDisplay(event->display);
-    }
-    if(event->request == MappingModifier) {
-	LockDisplay(event->display);
-	if (event->display->modifiermap) {
-	    XFreeModifiermap(event->display->modifiermap);
-	    event->display->modifiermap = NULL;
-	}
-	UnlockDisplay(event->display);
-	/* go ahead and get it now, since initialize test may not fail */
-	if (event->display->keysyms)
-	    (void) InitModMap(event->display);
-    }
-    return 1;
-}
-
-int
-_XKeyInitialize(
-    Display *dpy)
-{
-    int per, n;
-    KeySym *keysyms;
-
-    /*
-     * lets go get the keysyms from the server.
-     */
-    if (!dpy->keysyms) {
-	n = dpy->max_keycode - dpy->min_keycode + 1;
-	keysyms = XGetKeyboardMapping (dpy, (KeyCode) dpy->min_keycode,
-				       n, &per);
-	/* keysyms may be NULL */
-	if (! keysyms) return 0;
-
-	LockDisplay(dpy);
-	if (dpy->keysyms)
-	    Xfree ((char *)dpy->keysyms);
-	dpy->keysyms = keysyms;
-	dpy->keysyms_per_keycode = per;
-	if (dpy->modifiermap)
-	    ResetModMap(dpy);
-	UnlockDisplay(dpy);
-    }
-    if (!dpy->modifiermap)
-        return InitModMap(dpy);
-    return 1;
-}
-
-static void
-UCSConvertCase( register unsigned code,
-                KeySym *lower,
-                KeySym *upper )
-{
-    /* Case conversion for UCS, as in Unicode Data version 4.0.0 */
-    /* NB: Only converts simple one-to-one mappings. */
-
-    /* Tables are used where they take less space than     */
-    /* the code to work out the mappings. Zero values mean */
-    /* undefined code points.                              */
-
-    static unsigned short const IPAExt_upper_mapping[] = { /* part only */
-                            0x0181, 0x0186, 0x0255, 0x0189, 0x018A,
-    0x0258, 0x018F, 0x025A, 0x0190, 0x025C, 0x025D, 0x025E, 0x025F,
-    0x0193, 0x0261, 0x0262, 0x0194, 0x0264, 0x0265, 0x0266, 0x0267,
-    0x0197, 0x0196, 0x026A, 0x026B, 0x026C, 0x026D, 0x026E, 0x019C,
-    0x0270, 0x0271, 0x019D, 0x0273, 0x0274, 0x019F, 0x0276, 0x0277,
-    0x0278, 0x0279, 0x027A, 0x027B, 0x027C, 0x027D, 0x027E, 0x027F,
-    0x01A6, 0x0281, 0x0282, 0x01A9, 0x0284, 0x0285, 0x0286, 0x0287,
-    0x01AE, 0x0289, 0x01B1, 0x01B2, 0x028C, 0x028D, 0x028E, 0x028F,
-    0x0290, 0x0291, 0x01B7
-    };
-
-    static unsigned short const LatinExtB_upper_mapping[] = { /* first part only */
-    0x0180, 0x0181, 0x0182, 0x0182, 0x0184, 0x0184, 0x0186, 0x0187,
-    0x0187, 0x0189, 0x018A, 0x018B, 0x018B, 0x018D, 0x018E, 0x018F,
-    0x0190, 0x0191, 0x0191, 0x0193, 0x0194, 0x01F6, 0x0196, 0x0197,
-    0x0198, 0x0198, 0x019A, 0x019B, 0x019C, 0x019D, 0x0220, 0x019F,
-    0x01A0, 0x01A0, 0x01A2, 0x01A2, 0x01A4, 0x01A4, 0x01A6, 0x01A7,
-    0x01A7, 0x01A9, 0x01AA, 0x01AB, 0x01AC, 0x01AC, 0x01AE, 0x01AF,
-    0x01AF, 0x01B1, 0x01B2, 0x01B3, 0x01B3, 0x01B5, 0x01B5, 0x01B7,
-    0x01B8, 0x01B8, 0x01BA, 0x01BB, 0x01BC, 0x01BC, 0x01BE, 0x01F7,
-    0x01C0, 0x01C1, 0x01C2, 0x01C3, 0x01C4, 0x01C4, 0x01C4, 0x01C7,
-    0x01C7, 0x01C7, 0x01CA, 0x01CA, 0x01CA
-    };
-
-    static unsigned short const LatinExtB_lower_mapping[] = { /* first part only */
-    0x0180, 0x0253, 0x0183, 0x0183, 0x0185, 0x0185, 0x0254, 0x0188,
-    0x0188, 0x0256, 0x0257, 0x018C, 0x018C, 0x018D, 0x01DD, 0x0259,
-    0x025B, 0x0192, 0x0192, 0x0260, 0x0263, 0x0195, 0x0269, 0x0268,
-    0x0199, 0x0199, 0x019A, 0x019B, 0x026F, 0x0272, 0x019E, 0x0275,
-    0x01A1, 0x01A1, 0x01A3, 0x01A3, 0x01A5, 0x01A5, 0x0280, 0x01A8,
-    0x01A8, 0x0283, 0x01AA, 0x01AB, 0x01AD, 0x01AD, 0x0288, 0x01B0,
-    0x01B0, 0x028A, 0x028B, 0x01B4, 0x01B4, 0x01B6, 0x01B6, 0x0292,
-    0x01B9, 0x01B9, 0x01BA, 0x01BB, 0x01BD, 0x01BD, 0x01BE, 0x01BF,
-    0x01C0, 0x01C1, 0x01C2, 0x01C3, 0x01C6, 0x01C6, 0x01C6, 0x01C9,
-    0x01C9, 0x01C9, 0x01CC, 0x01CC, 0x01CC
-    };
-
-    static unsigned short const Greek_upper_mapping[] = {
-    0x0000, 0x0000, 0x0000, 0x0000, 0x0374, 0x0375, 0x0000, 0x0000,
-    0x0000, 0x0000, 0x037A, 0x0000, 0x0000, 0x0000, 0x037E, 0x0000,
-    0x0000, 0x0000, 0x0000, 0x0000, 0x0384, 0x0385, 0x0386, 0x0387,
-    0x0388, 0x0389, 0x038A, 0x0000, 0x038C, 0x0000, 0x038E, 0x038F,
-    0x0390, 0x0391, 0x0392, 0x0393, 0x0394, 0x0395, 0x0396, 0x0397,
-    0x0398, 0x0399, 0x039A, 0x039B, 0x039C, 0x039D, 0x039E, 0x039F,
-    0x03A0, 0x03A1, 0x0000, 0x03A3, 0x03A4, 0x03A5, 0x03A6, 0x03A7,
-    0x03A8, 0x03A9, 0x03AA, 0x03AB, 0x0386, 0x0388, 0x0389, 0x038A,
-    0x03B0, 0x0391, 0x0392, 0x0393, 0x0394, 0x0395, 0x0396, 0x0397,
-    0x0398, 0x0399, 0x039A, 0x039B, 0x039C, 0x039D, 0x039E, 0x039F,
-    0x03A0, 0x03A1, 0x03A3, 0x03A3, 0x03A4, 0x03A5, 0x03A6, 0x03A7,
-    0x03A8, 0x03A9, 0x03AA, 0x03AB, 0x038C, 0x038E, 0x038F, 0x0000,
-    0x0392, 0x0398, 0x03D2, 0x03D3, 0x03D4, 0x03A6, 0x03A0, 0x03D7,
-    0x03D8, 0x03D8, 0x03DA, 0x03DA, 0x03DC, 0x03DC, 0x03DE, 0x03DE,
-    0x03E0, 0x03E0, 0x03E2, 0x03E2, 0x03E4, 0x03E4, 0x03E6, 0x03E6,
-    0x03E8, 0x03E8, 0x03EA, 0x03EA, 0x03EC, 0x03EC, 0x03EE, 0x03EE,
-    0x039A, 0x03A1, 0x03F9, 0x03F3, 0x03F4, 0x0395, 0x03F6, 0x03F7,
-    0x03F7, 0x03F9, 0x03FA, 0x03FA, 0x0000, 0x0000, 0x0000, 0x0000
-    };
-
-    static unsigned short const Greek_lower_mapping[] = {
-    0x0000, 0x0000, 0x0000, 0x0000, 0x0374, 0x0375, 0x0000, 0x0000,
-    0x0000, 0x0000, 0x037A, 0x0000, 0x0000, 0x0000, 0x037E, 0x0000,
-    0x0000, 0x0000, 0x0000, 0x0000, 0x0384, 0x0385, 0x03AC, 0x0387,
-    0x03AD, 0x03AE, 0x03AF, 0x0000, 0x03CC, 0x0000, 0x03CD, 0x03CE,
-    0x0390, 0x03B1, 0x03B2, 0x03B3, 0x03B4, 0x03B5, 0x03B6, 0x03B7,
-    0x03B8, 0x03B9, 0x03BA, 0x03BB, 0x03BC, 0x03BD, 0x03BE, 0x03BF,
-    0x03C0, 0x03C1, 0x0000, 0x03C3, 0x03C4, 0x03C5, 0x03C6, 0x03C7,
-    0x03C8, 0x03C9, 0x03CA, 0x03CB, 0x03AC, 0x03AD, 0x03AE, 0x03AF,
-    0x03B0, 0x03B1, 0x03B2, 0x03B3, 0x03B4, 0x03B5, 0x03B6, 0x03B7,
-    0x03B8, 0x03B9, 0x03BA, 0x03BB, 0x03BC, 0x03BD, 0x03BE, 0x03BF,
-    0x03C0, 0x03C1, 0x03C2, 0x03C3, 0x03C4, 0x03C5, 0x03C6, 0x03C7,
-    0x03C8, 0x03C9, 0x03CA, 0x03CB, 0x03CC, 0x03CD, 0x03CE, 0x0000,
-    0x03D0, 0x03D1, 0x03D2, 0x03D3, 0x03D4, 0x03D5, 0x03D6, 0x03D7,
-    0x03D9, 0x03D9, 0x03DB, 0x03DB, 0x03DD, 0x03DD, 0x03DF, 0x03DF,
-    0x03E1, 0x03E1, 0x03E3, 0x03E3, 0x03E5, 0x03E5, 0x03E7, 0x03E7,
-    0x03E9, 0x03E9, 0x03EB, 0x03EB, 0x03ED, 0x03ED, 0x03EF, 0x03EF,
-    0x03F0, 0x03F1, 0x03F2, 0x03F3, 0x03B8, 0x03F5, 0x03F6, 0x03F8,
-    0x03F8, 0x03F2, 0x03FB, 0x03FB, 0x0000, 0x0000, 0x0000, 0x0000
-    };
-
-    static unsigned short const GreekExt_lower_mapping[] = {
-    0x1F00, 0x1F01, 0x1F02, 0x1F03, 0x1F04, 0x1F05, 0x1F06, 0x1F07,
-    0x1F00, 0x1F01, 0x1F02, 0x1F03, 0x1F04, 0x1F05, 0x1F06, 0x1F07,
-    0x1F10, 0x1F11, 0x1F12, 0x1F13, 0x1F14, 0x1F15, 0x0000, 0x0000,
-    0x1F10, 0x1F11, 0x1F12, 0x1F13, 0x1F14, 0x1F15, 0x0000, 0x0000,
-    0x1F20, 0x1F21, 0x1F22, 0x1F23, 0x1F24, 0x1F25, 0x1F26, 0x1F27,
-    0x1F20, 0x1F21, 0x1F22, 0x1F23, 0x1F24, 0x1F25, 0x1F26, 0x1F27,
-    0x1F30, 0x1F31, 0x1F32, 0x1F33, 0x1F34, 0x1F35, 0x1F36, 0x1F37,
-    0x1F30, 0x1F31, 0x1F32, 0x1F33, 0x1F34, 0x1F35, 0x1F36, 0x1F37,
-    0x1F40, 0x1F41, 0x1F42, 0x1F43, 0x1F44, 0x1F45, 0x0000, 0x0000,
-    0x1F40, 0x1F41, 0x1F42, 0x1F43, 0x1F44, 0x1F45, 0x0000, 0x0000,
-    0x1F50, 0x1F51, 0x1F52, 0x1F53, 0x1F54, 0x1F55, 0x1F56, 0x1F57,
-    0x0000, 0x1F51, 0x0000, 0x1F53, 0x0000, 0x1F55, 0x0000, 0x1F57,
-    0x1F60, 0x1F61, 0x1F62, 0x1F63, 0x1F64, 0x1F65, 0x1F66, 0x1F67,
-    0x1F60, 0x1F61, 0x1F62, 0x1F63, 0x1F64, 0x1F65, 0x1F66, 0x1F67,
-    0x1F70, 0x1F71, 0x1F72, 0x1F73, 0x1F74, 0x1F75, 0x1F76, 0x1F77,
-    0x1F78, 0x1F79, 0x1F7A, 0x1F7B, 0x1F7C, 0x1F7D, 0x0000, 0x0000,
-    0x1F80, 0x1F81, 0x1F82, 0x1F83, 0x1F84, 0x1F85, 0x1F86, 0x1F87,
-    0x1F80, 0x1F81, 0x1F82, 0x1F83, 0x1F84, 0x1F85, 0x1F86, 0x1F87,
-    0x1F90, 0x1F91, 0x1F92, 0x1F93, 0x1F94, 0x1F95, 0x1F96, 0x1F97,
-    0x1F90, 0x1F91, 0x1F92, 0x1F93, 0x1F94, 0x1F95, 0x1F96, 0x1F97,
-    0x1FA0, 0x1FA1, 0x1FA2, 0x1FA3, 0x1FA4, 0x1FA5, 0x1FA6, 0x1FA7,
-    0x1FA0, 0x1FA1, 0x1FA2, 0x1FA3, 0x1FA4, 0x1FA5, 0x1FA6, 0x1FA7,
-    0x1FB0, 0x1FB1, 0x1FB2, 0x1FB3, 0x1FB4, 0x0000, 0x1FB6, 0x1FB7,
-    0x1FB0, 0x1FB1, 0x1F70, 0x1F71, 0x1FB3, 0x1FBD, 0x1FBE, 0x1FBF,
-    0x1FC0, 0x1FC1, 0x1FC2, 0x1FC3, 0x1FC4, 0x0000, 0x1FC6, 0x1FC7,
-    0x1F72, 0x1F73, 0x1F74, 0x1F75, 0x1FC3, 0x1FCD, 0x1FCE, 0x1FCF,
-    0x1FD0, 0x1FD1, 0x1FD2, 0x1FD3, 0x0000, 0x0000, 0x1FD6, 0x1FD7,
-    0x1FD0, 0x1FD1, 0x1F76, 0x1F77, 0x0000, 0x1FDD, 0x1FDE, 0x1FDF,
-    0x1FE0, 0x1FE1, 0x1FE2, 0x1FE3, 0x1FE4, 0x1FE5, 0x1FE6, 0x1FE7,
-    0x1FE0, 0x1FE1, 0x1F7A, 0x1F7B, 0x1FE5, 0x1FED, 0x1FEE, 0x1FEF,
-    0x0000, 0x0000, 0x1FF2, 0x1FF3, 0x1FF4, 0x0000, 0x1FF6, 0x1FF7,
-    0x1F78, 0x1F79, 0x1F7C, 0x1F7D, 0x1FF3, 0x1FFD, 0x1FFE, 0x0000
-    };
-
-    static unsigned short const GreekExt_upper_mapping[] = {
-    0x1F08, 0x1F09, 0x1F0A, 0x1F0B, 0x1F0C, 0x1F0D, 0x1F0E, 0x1F0F,
-    0x1F08, 0x1F09, 0x1F0A, 0x1F0B, 0x1F0C, 0x1F0D, 0x1F0E, 0x1F0F,
-    0x1F18, 0x1F19, 0x1F1A, 0x1F1B, 0x1F1C, 0x1F1D, 0x0000, 0x0000,
-    0x1F18, 0x1F19, 0x1F1A, 0x1F1B, 0x1F1C, 0x1F1D, 0x0000, 0x0000,
-    0x1F28, 0x1F29, 0x1F2A, 0x1F2B, 0x1F2C, 0x1F2D, 0x1F2E, 0x1F2F,
-    0x1F28, 0x1F29, 0x1F2A, 0x1F2B, 0x1F2C, 0x1F2D, 0x1F2E, 0x1F2F,
-    0x1F38, 0x1F39, 0x1F3A, 0x1F3B, 0x1F3C, 0x1F3D, 0x1F3E, 0x1F3F,
-    0x1F38, 0x1F39, 0x1F3A, 0x1F3B, 0x1F3C, 0x1F3D, 0x1F3E, 0x1F3F,
-    0x1F48, 0x1F49, 0x1F4A, 0x1F4B, 0x1F4C, 0x1F4D, 0x0000, 0x0000,
-    0x1F48, 0x1F49, 0x1F4A, 0x1F4B, 0x1F4C, 0x1F4D, 0x0000, 0x0000,
-    0x1F50, 0x1F59, 0x1F52, 0x1F5B, 0x1F54, 0x1F5D, 0x1F56, 0x1F5F,
-    0x0000, 0x1F59, 0x0000, 0x1F5B, 0x0000, 0x1F5D, 0x0000, 0x1F5F,
-    0x1F68, 0x1F69, 0x1F6A, 0x1F6B, 0x1F6C, 0x1F6D, 0x1F6E, 0x1F6F,
-    0x1F68, 0x1F69, 0x1F6A, 0x1F6B, 0x1F6C, 0x1F6D, 0x1F6E, 0x1F6F,
-    0x1FBA, 0x1FBB, 0x1FC8, 0x1FC9, 0x1FCA, 0x1FCB, 0x1FDA, 0x1FDB,
-    0x1FF8, 0x1FF9, 0x1FEA, 0x1FEB, 0x1FFA, 0x1FFB, 0x0000, 0x0000,
-    0x1F88, 0x1F89, 0x1F8A, 0x1F8B, 0x1F8C, 0x1F8D, 0x1F8E, 0x1F8F,
-    0x1F88, 0x1F89, 0x1F8A, 0x1F8B, 0x1F8C, 0x1F8D, 0x1F8E, 0x1F8F,
-    0x1F98, 0x1F99, 0x1F9A, 0x1F9B, 0x1F9C, 0x1F9D, 0x1F9E, 0x1F9F,
-    0x1F98, 0x1F99, 0x1F9A, 0x1F9B, 0x1F9C, 0x1F9D, 0x1F9E, 0x1F9F,
-    0x1FA8, 0x1FA9, 0x1FAA, 0x1FAB, 0x1FAC, 0x1FAD, 0x1FAE, 0x1FAF,
-    0x1FA8, 0x1FA9, 0x1FAA, 0x1FAB, 0x1FAC, 0x1FAD, 0x1FAE, 0x1FAF,
-    0x1FB8, 0x1FB9, 0x1FB2, 0x1FBC, 0x1FB4, 0x0000, 0x1FB6, 0x1FB7,
-    0x1FB8, 0x1FB9, 0x1FBA, 0x1FBB, 0x1FBC, 0x1FBD, 0x0399, 0x1FBF,
-    0x1FC0, 0x1FC1, 0x1FC2, 0x1FCC, 0x1FC4, 0x0000, 0x1FC6, 0x1FC7,
-    0x1FC8, 0x1FC9, 0x1FCA, 0x1FCB, 0x1FCC, 0x1FCD, 0x1FCE, 0x1FCF,
-    0x1FD8, 0x1FD9, 0x1FD2, 0x1FD3, 0x0000, 0x0000, 0x1FD6, 0x1FD7,
-    0x1FD8, 0x1FD9, 0x1FDA, 0x1FDB, 0x0000, 0x1FDD, 0x1FDE, 0x1FDF,
-    0x1FE8, 0x1FE9, 0x1FE2, 0x1FE3, 0x1FE4, 0x1FEC, 0x1FE6, 0x1FE7,
-    0x1FE8, 0x1FE9, 0x1FEA, 0x1FEB, 0x1FEC, 0x1FED, 0x1FEE, 0x1FEF,
-    0x0000, 0x0000, 0x1FF2, 0x1FFC, 0x1FF4, 0x0000, 0x1FF6, 0x1FF7,
-    0x1FF8, 0x1FF9, 0x1FFA, 0x1FFB, 0x1FFC, 0x1FFD, 0x1FFE, 0x0000
-    };
-
-    *lower = code;
-    *upper = code;
-
-    /* Basic Latin and Latin-1 Supplement, U+0000 to U+00FF */
-    if (code <= 0x00ff) {
-        if (code >= 0x0041 && code <= 0x005a)             /* A-Z */
-            *lower += 0x20;
-        else if (code >= 0x0061 && code <= 0x007a)        /* a-z */
-            *upper -= 0x20;
-        else if ( (code >= 0x00c0 && code <= 0x00d6) ||
-	          (code >= 0x00d8 && code <= 0x00de) )
-            *lower += 0x20;
-        else if ( (code >= 0x00e0 && code <= 0x00f6) ||
-	          (code >= 0x00f8 && code <= 0x00fe) )
-            *upper -= 0x20;
-        else if (code == 0x00ff)      /* y with diaeresis */
-            *upper = 0x0178;
-        else if (code == 0x00b5)      /* micro sign */
-            *upper = 0x039c;
-	return;
-    }
-
-    /* Latin Extended-A, U+0100 to U+017F */
-    if (code >= 0x0100 && code <= 0x017f) {
-        if ( (code >= 0x0100 && code <= 0x012f) ||
-             (code >= 0x0132 && code <= 0x0137) ||
-             (code >= 0x014a && code <= 0x0177) ) {
-            *upper = code & ~1;
-            *lower = code | 1;
-        }
-        else if ( (code >= 0x0139 && code <= 0x0148) ||
-                  (code >= 0x0179 && code <= 0x017e) ) {
-            if (code & 1)
-	        *lower += 1;
-            else
-	        *upper -= 1;
-        }
-        else if (code == 0x0130)
-            *lower = 0x0069;
-        else if (code == 0x0131)
-            *upper = 0x0049;
-        else if (code == 0x0178)
-            *lower = 0x00ff;
-        else if (code == 0x017f)
-            *upper = 0x0053;
-        return;
-    }
-
-    /* Latin Extended-B, U+0180 to U+024F */
-    if (code >= 0x0180 && code <= 0x024f) {
-        if (code >= 0x01cd && code <= 0x01dc) {
-	    if (code & 1)
-	       *lower += 1;
-	    else
-	       *upper -= 1;
-        }
-        else if ( (code >= 0x01de && code <= 0x01ef) ||
-                  (code >= 0x01f4 && code <= 0x01f5) ||
-                  (code >= 0x01f8 && code <= 0x021f) ||
-                  (code >= 0x0222 && code <= 0x0233) ) {
-            *lower |= 1;
-            *upper &= ~1;
-        }
-        else if (code >= 0x0180 && code <= 0x01cc) {
-            *lower = LatinExtB_lower_mapping[code - 0x0180];
-            *upper = LatinExtB_upper_mapping[code - 0x0180];
-        }
-        else if (code == 0x01dd)
-            *upper = 0x018e;
-        else if (code == 0x01f1 || code == 0x01f2) {
-            *lower = 0x01f3;
-            *upper = 0x01f1;
-        }
-        else if (code == 0x01f3)
-            *upper = 0x01f1;
-        else if (code == 0x01f6)
-            *lower = 0x0195;
-        else if (code == 0x01f7)
-            *lower = 0x01bf;
-        else if (code == 0x0220)
-            *lower = 0x019e;
-        return;
-    }
-
-    /* IPA Extensions, U+0250 to U+02AF */
-    if (code >= 0x0253 && code <= 0x0292) {
-        *upper = IPAExt_upper_mapping[code - 0x0253];
-    }
-
-    /* Combining Diacritical Marks, U+0300 to U+036F */
-    if (code == 0x0345) {
-        *upper = 0x0399;
-    }
-
-    /* Greek and Coptic, U+0370 to U+03FF */
-    if (code >= 0x0370 && code <= 0x03ff) {
-        *lower = Greek_lower_mapping[code - 0x0370];
-        *upper = Greek_upper_mapping[code - 0x0370];
-        if (*upper == 0)
-            *upper = code;
-        if (*lower == 0)
-            *lower = code;
-    }
-
-    /* Cyrillic and Cyrillic Supplementary, U+0400 to U+052F */
-    if ( (code >= 0x0400 && code <= 0x04ff) ||
-         (code >= 0x0500 && code <= 0x052f) ) {
-        if (code >= 0x0400 && code <= 0x040f)
-            *lower += 0x50;
-        else if (code >= 0x0410 && code <= 0x042f)
-            *lower += 0x20;
-        else if (code >= 0x0430 && code <= 0x044f)
-            *upper -= 0x20;
-        else if (code >= 0x0450 && code <= 0x045f)
-            *upper -= 0x50;
-        else if ( (code >= 0x0460 && code <= 0x0481) ||
-                  (code >= 0x048a && code <= 0x04bf) ||
-	          (code >= 0x04d0 && code <= 0x04f5) ||
-	          (code >= 0x04f8 && code <= 0x04f9) ||
-                  (code >= 0x0500 && code <= 0x050f) ) {
-            *upper &= ~1;
-            *lower |= 1;
-        }
-        else if (code >= 0x04c1 && code <= 0x04ce) {
-	    if (code & 1)
-	        *lower += 1;
-	    else
-	        *upper -= 1;
-        }
-    }
-
-    /* Armenian, U+0530 to U+058F */
-    if (code >= 0x0530 && code <= 0x058f) {
-        if (code >= 0x0531 && code <= 0x0556)
-            *lower += 0x30;
-        else if (code >=0x0561 && code <= 0x0586)
-            *upper -= 0x30;
-    }
-
-    /* Latin Extended Additional, U+1E00 to U+1EFF */
-    if (code >= 0x1e00 && code <= 0x1eff) {
-        if ( (code >= 0x1e00 && code <= 0x1e95) ||
-             (code >= 0x1ea0 && code <= 0x1ef9) ) {
-            *upper &= ~1;
-            *lower |= 1;
-        }
-        else if (code == 0x1e9b)
-            *upper = 0x1e60;
-    }
-
-    /* Greek Extended, U+1F00 to U+1FFF */
-    if (code >= 0x1f00 && code <= 0x1fff) {
-        *lower = GreekExt_lower_mapping[code - 0x1f00];
-        *upper = GreekExt_upper_mapping[code - 0x1f00];
-        if (*upper == 0)
-            *upper = code;
-        if (*lower == 0)
-            *lower = code;
-    }
-
-    /* Letterlike Symbols, U+2100 to U+214F */
-    if (code >= 0x2100 && code <= 0x214f) {
-        switch (code) {
-        case 0x2126: *lower = 0x03c9; break;
-        case 0x212a: *lower = 0x006b; break;
-        case 0x212b: *lower = 0x00e5; break;
-        }
-    }
-    /* Number Forms, U+2150 to U+218F */
-    else if (code >= 0x2160 && code <= 0x216f)
-        *lower += 0x10;
-    else if (code >= 0x2170 && code <= 0x217f)
-        *upper -= 0x10;
-    /* Enclosed Alphanumerics, U+2460 to U+24FF */
-    else if (code >= 0x24b6 && code <= 0x24cf)
-        *lower += 0x1a;
-    else if (code >= 0x24d0 && code <= 0x24e9)
-        *upper -= 0x1a;
-    /* Halfwidth and Fullwidth Forms, U+FF00 to U+FFEF */
-    else if (code >= 0xff21 && code <= 0xff3a)
-        *lower += 0x20;
-    else if (code >= 0xff41 && code <= 0xff5a)
-        *upper -= 0x20;
-    /* Deseret, U+10400 to U+104FF */
-    else if (code >= 0x10400 && code <= 0x10427)
-        *lower += 0x28;
-    else if (code >= 0x10428 && code <= 0x1044f)
-        *upper -= 0x28;
-}
-
-void
-XConvertCase(
-    register KeySym sym,
-    KeySym *lower,
-    KeySym *upper)
-{
-    /* Latin 1 keysym */
-    if (sym < 0x100) {
-        UCSConvertCase(sym, lower, upper);
-	return;
-    }
-
-    /* Unicode keysym */
-    if ((sym & 0xff000000) == 0x01000000) {
-        UCSConvertCase((sym & 0x00ffffff), lower, upper);
-        *upper |= 0x01000000;
-        *lower |= 0x01000000;
-        return;
-    }
-
-    /* Legacy keysym */
-
-    *lower = sym;
-    *upper = sym;
-
-    switch(sym >> 8) {
-    case 1: /* Latin 2 */
-	/* Assume the KeySym is a legal value (ignore discontinuities) */
-	if (sym == XK_Aogonek)
-	    *lower = XK_aogonek;
-	else if (sym >= XK_Lstroke && sym <= XK_Sacute)
-	    *lower += (XK_lstroke - XK_Lstroke);
-	else if (sym >= XK_Scaron && sym <= XK_Zacute)
-	    *lower += (XK_scaron - XK_Scaron);
-	else if (sym >= XK_Zcaron && sym <= XK_Zabovedot)
-	    *lower += (XK_zcaron - XK_Zcaron);
-	else if (sym == XK_aogonek)
-	    *upper = XK_Aogonek;
-	else if (sym >= XK_lstroke && sym <= XK_sacute)
-	    *upper -= (XK_lstroke - XK_Lstroke);
-	else if (sym >= XK_scaron && sym <= XK_zacute)
-	    *upper -= (XK_scaron - XK_Scaron);
-	else if (sym >= XK_zcaron && sym <= XK_zabovedot)
-	    *upper -= (XK_zcaron - XK_Zcaron);
-	else if (sym >= XK_Racute && sym <= XK_Tcedilla)
-	    *lower += (XK_racute - XK_Racute);
-	else if (sym >= XK_racute && sym <= XK_tcedilla)
-	    *upper -= (XK_racute - XK_Racute);
-	break;
-    case 2: /* Latin 3 */
-	/* Assume the KeySym is a legal value (ignore discontinuities) */
-	if (sym >= XK_Hstroke && sym <= XK_Hcircumflex)
-	    *lower += (XK_hstroke - XK_Hstroke);
-	else if (sym >= XK_Gbreve && sym <= XK_Jcircumflex)
-	    *lower += (XK_gbreve - XK_Gbreve);
-	else if (sym >= XK_hstroke && sym <= XK_hcircumflex)
-	    *upper -= (XK_hstroke - XK_Hstroke);
-	else if (sym >= XK_gbreve && sym <= XK_jcircumflex)
-	    *upper -= (XK_gbreve - XK_Gbreve);
-	else if (sym >= XK_Cabovedot && sym <= XK_Scircumflex)
-	    *lower += (XK_cabovedot - XK_Cabovedot);
-	else if (sym >= XK_cabovedot && sym <= XK_scircumflex)
-	    *upper -= (XK_cabovedot - XK_Cabovedot);
-	break;
-    case 3: /* Latin 4 */
-	/* Assume the KeySym is a legal value (ignore discontinuities) */
-	if (sym >= XK_Rcedilla && sym <= XK_Tslash)
-	    *lower += (XK_rcedilla - XK_Rcedilla);
-	else if (sym >= XK_rcedilla && sym <= XK_tslash)
-	    *upper -= (XK_rcedilla - XK_Rcedilla);
-	else if (sym == XK_ENG)
-	    *lower = XK_eng;
-	else if (sym == XK_eng)
-	    *upper = XK_ENG;
-	else if (sym >= XK_Amacron && sym <= XK_Umacron)
-	    *lower += (XK_amacron - XK_Amacron);
-	else if (sym >= XK_amacron && sym <= XK_umacron)
-	    *upper -= (XK_amacron - XK_Amacron);
-	break;
-    case 6: /* Cyrillic */
-	/* Assume the KeySym is a legal value (ignore discontinuities) */
-	if (sym >= XK_Serbian_DJE && sym <= XK_Serbian_DZE)
-	    *lower -= (XK_Serbian_DJE - XK_Serbian_dje);
-	else if (sym >= XK_Serbian_dje && sym <= XK_Serbian_dze)
-	    *upper += (XK_Serbian_DJE - XK_Serbian_dje);
-	else if (sym >= XK_Cyrillic_YU && sym <= XK_Cyrillic_HARDSIGN)
-	    *lower -= (XK_Cyrillic_YU - XK_Cyrillic_yu);
-	else if (sym >= XK_Cyrillic_yu && sym <= XK_Cyrillic_hardsign)
-	    *upper += (XK_Cyrillic_YU - XK_Cyrillic_yu);
-        break;
-    case 7: /* Greek */
-	/* Assume the KeySym is a legal value (ignore discontinuities) */
-	if (sym >= XK_Greek_ALPHAaccent && sym <= XK_Greek_OMEGAaccent)
-	    *lower += (XK_Greek_alphaaccent - XK_Greek_ALPHAaccent);
-	else if (sym >= XK_Greek_alphaaccent && sym <= XK_Greek_omegaaccent &&
-		 sym != XK_Greek_iotaaccentdieresis &&
-		 sym != XK_Greek_upsilonaccentdieresis)
-	    *upper -= (XK_Greek_alphaaccent - XK_Greek_ALPHAaccent);
-	else if (sym >= XK_Greek_ALPHA && sym <= XK_Greek_OMEGA)
-	    *lower += (XK_Greek_alpha - XK_Greek_ALPHA);
-	else if (sym >= XK_Greek_alpha && sym <= XK_Greek_omega &&
-		 sym != XK_Greek_finalsmallsigma)
-	    *upper -= (XK_Greek_alpha - XK_Greek_ALPHA);
-        break;
-    case 0x13: /* Latin 9 */
-        if (sym == XK_OE)
-            *lower = XK_oe;
-        else if (sym == XK_oe)
-            *upper = XK_OE;
-        else if (sym == XK_Ydiaeresis)
-            *lower = XK_ydiaeresis;
-        break;
-    }
-}
-
-int
-_XTranslateKey(	register Display *dpy,
-		KeyCode keycode,
-		register unsigned int modifiers,
-		unsigned int *modifiers_return,
-		KeySym *keysym_return)
-{
-    int per;
-    register KeySym *syms;
-    KeySym sym, lsym, usym;
-
-    if ((! dpy->keysyms) && (! _XKeyInitialize(dpy)))
-	return 0;
-    *modifiers_return = ((ShiftMask|LockMask)
-			 | dpy->mode_switch | dpy->num_lock);
-    if (((int)keycode < dpy->min_keycode) || ((int)keycode > dpy->max_keycode))
-    {
-	*keysym_return = NoSymbol;
-	return 1;
-    }
-    per = dpy->keysyms_per_keycode;
-    syms = &dpy->keysyms[(keycode - dpy->min_keycode) * per];
-    while ((per > 2) && (syms[per - 1] == NoSymbol))
-	per--;
-    if ((per > 2) && (modifiers & dpy->mode_switch)) {
-	syms += 2;
-	per -= 2;
-    }
-    if ((modifiers & dpy->num_lock) &&
-	(per > 1 && (IsKeypadKey(syms[1]) || IsPrivateKeypadKey(syms[1])))) {
-	if ((modifiers & ShiftMask) ||
-	    ((modifiers & LockMask) && (dpy->lock_meaning == XK_Shift_Lock)))
-	    *keysym_return = syms[0];
-	else
-	    *keysym_return = syms[1];
-    } else if (!(modifiers & ShiftMask) &&
-	(!(modifiers & LockMask) || (dpy->lock_meaning == NoSymbol))) {
-	if ((per == 1) || (syms[1] == NoSymbol))
-	    XConvertCase(syms[0], keysym_return, &usym);
-	else
-	    *keysym_return = syms[0];
-    } else if (!(modifiers & LockMask) ||
-	       (dpy->lock_meaning != XK_Caps_Lock)) {
-	if ((per == 1) || ((usym = syms[1]) == NoSymbol))
-	    XConvertCase(syms[0], &lsym, &usym);
-	*keysym_return = usym;
-    } else {
-	if ((per == 1) || ((sym = syms[1]) == NoSymbol))
-	    sym = syms[0];
-	XConvertCase(sym, &lsym, &usym);
-	if (!(modifiers & ShiftMask) && (sym != syms[0]) &&
-	    ((sym != usym) || (lsym == usym)))
-	    XConvertCase(syms[0], &lsym, &usym);
-	*keysym_return = usym;
-    }
-    if (*keysym_return == XK_VoidSymbol)
-	*keysym_return = NoSymbol;
-    return 1;
-}
-
-int
-_XTranslateKeySym(
-    Display *dpy,
-    register KeySym symbol,
-    unsigned int modifiers,
-    char *buffer,
-    int nbytes)
-{
-    register struct _XKeytrans *p;
-    int length;
-    unsigned long hiBytes;
-    register unsigned char c;
-
-    if (!symbol)
-	return 0;
-    /* see if symbol rebound, if so, return that string. */
-    for (p = dpy->key_bindings; p; p = p->next) {
-	if (((modifiers & AllMods) == p->state) && (symbol == p->key)) {
-	    length = p->len;
-	    if (length > nbytes) length = nbytes;
-	    memcpy (buffer, p->string, length);
-	    return length;
-	}
-    }
-    /* try to convert to Latin-1, handling control */
-    hiBytes = symbol >> 8;
-    if (!(nbytes &&
-	  ((hiBytes == 0) ||
-	   ((hiBytes == 0xFF) &&
-	    (((symbol >= XK_BackSpace) && (symbol <= XK_Clear)) ||
-	     (symbol == XK_Return) ||
-	     (symbol == XK_Escape) ||
-	     (symbol == XK_KP_Space) ||
-	     (symbol == XK_KP_Tab) ||
-	     (symbol == XK_KP_Enter) ||
-	     ((symbol >= XK_KP_Multiply) && (symbol <= XK_KP_9)) ||
-	     (symbol == XK_KP_Equal) ||
-	     (symbol == XK_Delete))))))
-	return 0;
-
-    /* if X keysym, convert to ascii by grabbing low 7 bits */
-    if (symbol == XK_KP_Space)
-	c = XK_space & 0x7F; /* patch encoding botch */
-    else if (hiBytes == 0xFF)
-	c = symbol & 0x7F;
-    else
-	c = symbol & 0xFF;
-    /* only apply Control key if it makes sense, else ignore it */
-    if (modifiers & ControlMask) {
-	if ((c >= '@' && c < '\177') || c == ' ') c &= 0x1F;
-	else if (c == '2') c = '\000';
-	else if (c >= '3' && c <= '7') c -= ('3' - '\033');
-	else if (c == '8') c = '\177';
-	else if (c == '/') c = '_' & 0x1F;
-    }
-    buffer[0] = c;
-    return 1;
-}
-
-/*ARGSUSED*/
-int
-XLookupString (
-    register XKeyEvent *event,
-    char *buffer,	/* buffer */
-    int nbytes,	/* space in buffer for characters */
-    KeySym *keysym,
-    XComposeStatus *status)	/* not implemented */
-{
-    unsigned int modifiers;
-    KeySym symbol;
-
-    if (! _XTranslateKey(event->display, event->keycode, event->state,
-		  &modifiers, &symbol))
-	return 0;
-
-#ifdef USE_OWN_COMPOSE
-    if ( status ) {
-	static int been_here= 0;
-	if ( !been_here ) {
-	    XimCompInitTables();
-	    been_here = 1;
-	}
-	if ( !XimCompLegalStatus(status) ) {
-	    status->compose_ptr = NULL;
-	    status->chars_matched = 0;
-	}
-	if ( ((status->chars_matched>0)&&(status->compose_ptr!=NULL)) ||
-		XimCompIsComposeKey(symbol,event->keycode,status) ) {
-	    XimCompRtrn rtrn;
-	    switch (XimCompProcessSym(status,symbol,&rtrn)) {
-		case XIM_COMP_IGNORE:
-		    break;
-		case XIM_COMP_IN_PROGRESS:
-		    if ( keysym!=NULL )
-			*keysym = NoSymbol;
-		    return 0;
-		case XIM_COMP_FAIL:
-		{
-		    int n = 0, len= 0;
-		    for (n=len=0;rtrn.sym[n]!=XK_VoidSymbol;n++) {
-			if ( nbytes-len > 0 ) {
-			    len+= _XTranslateKeySym(event->display,rtrn.sym[n],
-							event->state,
-							buffer+len,nbytes-len);
-			}
-		    }
-		    if ( keysym!=NULL ) {
-			if ( n==1 )	*keysym = rtrn.sym[0];
-			else		*keysym = NoSymbol;
-		    }
-		    return len;
-		}
-		case XIM_COMP_SUCCEED:
-		{
-		    int len,n = 0;
-
-		    symbol = rtrn.matchSym;
-		    if ( keysym!=NULL )	*keysym = symbol;
-		    if ( rtrn.str[0]!='\0' ) {
-			strncpy(buffer,rtrn.str,nbytes-1);
-			buffer[nbytes-1]= '\0';
-			len = strlen(buffer);
-		    }
-		    else {
-			len = _XTranslateKeySym(event->display,symbol,
-							event->state,
-							buffer,nbytes);
-		    }
-		    for (n=0;rtrn.sym[n]!=XK_VoidSymbol;n++) {
-			if ( nbytes-len > 0 ) {
-			    len+= _XTranslateKeySym(event->display,rtrn.sym[n],
-							event->state,
-							buffer+len,nbytes-len);
-			}
-		    }
-		    return len;
-		}
-	    }
-	}
-    }
-#endif
-
-    if (keysym)
-	*keysym = symbol;
-    /* arguable whether to use (event->state & ~modifiers) here */
-    return _XTranslateKeySym(event->display, symbol, event->state,
-			     buffer, nbytes);
-}
-
-static void
-_XFreeKeyBindings(
-    Display *dpy)
-{
-    register struct _XKeytrans *p, *np;
-
-    for (p = dpy->key_bindings; p; p = np) {
-	np = p->next;
-	Xfree(p->string);
-	Xfree((char *)p->modifiers);
-	Xfree((char *)p);
-    }
-}
-
-int
-XRebindKeysym (
-    Display *dpy,
-    KeySym keysym,
-    KeySym *mlist,
-    int nm,		/* number of modifiers in mlist */
-    _Xconst unsigned char *str,
-    int nbytes)
-{
-    register struct _XKeytrans *tmp, *p;
-    int nb;
-
-    if ((! dpy->keysyms) && (! _XKeyInitialize(dpy)))
-	return 0;
-    LockDisplay(dpy);
-    tmp = dpy->key_bindings;
-    nb = sizeof(KeySym) * nm;
-
-    if ((! (p = (struct _XKeytrans *) Xmalloc( sizeof(struct _XKeytrans)))) ||
-	((! (p->string = (char *) Xmalloc( (unsigned) nbytes))) &&
-	 (nbytes > 0)) ||
-	((! (p->modifiers = (KeySym *) Xmalloc( (unsigned) nb))) &&
-	 (nb > 0))) {
-	if (p) {
-	    if (p->string) Xfree(p->string);
-	    if (p->modifiers) Xfree((char *) p->modifiers);
-	    Xfree((char *) p);
-	}
-	UnlockDisplay(dpy);
-	return 0;
-    }
-
-    dpy->key_bindings = p;
-    dpy->free_funcs->key_bindings = _XFreeKeyBindings;
-    p->next = tmp;	/* chain onto list */
-    memcpy (p->string, (char *) str, nbytes);
-    p->len = nbytes;
-    memcpy ((char *) p->modifiers, (char *) mlist, nb);
-    p->key = keysym;
-    p->mlen = nm;
-    ComputeMaskFromKeytrans(dpy, p);
-    UnlockDisplay(dpy);
-    return 0;
-}
-
-unsigned
-_XKeysymToModifiers(
-    Display *dpy,
-    KeySym ks)
-{
-    CARD8 code,mods;
-    register KeySym *kmax;
-    register KeySym *k;
-    register XModifierKeymap *m;
-
-    if ((! dpy->keysyms) && (! _XKeyInitialize(dpy)))
-	return 0;
-    kmax = dpy->keysyms +
-	   (dpy->max_keycode - dpy->min_keycode + 1) * dpy->keysyms_per_keycode;
-    k = dpy->keysyms;
-    m = dpy->modifiermap;
-    mods= 0;
-    while (k<kmax) {
-	if (*k == ks ) {
-	    register int j = m->max_keypermod<<3;
-
-	    code=(((k-dpy->keysyms)/dpy->keysyms_per_keycode)+dpy->min_keycode);
-
-	    while (--j >= 0) {
-		if (code == m->modifiermap[j])
-		    mods|= (1<<(j/m->max_keypermod));
-	    }
-	}
-	k++;
-    }
-    return mods;
-}
-
-/*
- * given a list of modifiers, computes the mask necessary for later matching.
- * This routine must lookup the key in the Keymap and then search to see
- * what modifier it is bound to, if any.  Sets the AnyModifier bit if it
- * can't map some keysym to a modifier.
- */
-static void
-ComputeMaskFromKeytrans(
-    Display *dpy,
-    register struct _XKeytrans *p)
-{
-    register int i;
-
-    p->state = AnyModifier;
-    for (i = 0; i < p->mlen; i++) {
-	p->state|= XkbKeysymToModifiers(dpy,p->modifiers[i]);
-    }
-    p->state &= AllMods;
-}
+/*

+

+Copyright 1985, 1987, 1998  The Open Group

+

+Permission to use, copy, modify, distribute, and sell this software and its

+documentation for any purpose is hereby granted without fee, provided that

+the above copyright notice appear in all copies and that both that

+copyright notice and this permission notice appear in supporting

+documentation.

+

+The above copyright notice and this permission notice shall be included in

+all copies or substantial portions of the Software.

+

+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE

+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN

+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN

+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

+

+Except as contained in this notice, the name of The Open Group shall not be

+used in advertising or otherwise to promote the sale, use or other dealings

+in this Software without prior written authorization from The Open Group.

+

+*/

+

+/* Beware, here be monsters (still under construction... - JG */

+

+#ifdef HAVE_CONFIG_H

+#include <config.h>

+#endif

+#include <X11/Xlibint.h>

+#include <X11/Xutil.h>

+#define XK_MISCELLANY

+#define XK_LATIN1

+#define XK_LATIN2

+#define XK_LATIN3

+#define XK_LATIN4

+#define XK_LATIN8

+#define XK_LATIN9

+#define XK_CYRILLIC

+#define XK_GREEK

+#define XK_ARMENIAN

+#define XK_CAUCASUS

+#define XK_VIETNAMESE

+#define XK_XKB_KEYS

+#include <X11/keysymdef.h>

+#include <stdio.h>

+

+#ifdef USE_OWN_COMPOSE

+#include "imComp.h"

+

+#endif

+

+#include "Xresource.h"

+#include "Key.h"

+

+#ifdef XKB

+#include "XKBlib.h"

+#include "XKBlibint.h"

+#define	XKeycodeToKeysym	_XKeycodeToKeysym

+#define	XKeysymToKeycode	_XKeysymToKeycode

+#define	XLookupKeysym		_XLookupKeysym

+#define	XRefreshKeyboardMapping	_XRefreshKeyboardMapping

+#define	XLookupString		_XLookupString

+/* XKBBind.c */

+#else

+#define	XkbKeysymToModifiers	_XKeysymToModifiers

+#endif

+

+#define AllMods (ShiftMask|LockMask|ControlMask| \

+		 Mod1Mask|Mod2Mask|Mod3Mask|Mod4Mask|Mod5Mask)

+

+static void

+ComputeMaskFromKeytrans(

+    Display *dpy,

+    register struct _XKeytrans *p);

+

+struct _XKeytrans {

+	struct _XKeytrans *next;/* next on list */

+	char *string;		/* string to return when the time comes */

+	int len;		/* length of string (since NULL is legit)*/

+	KeySym key;		/* keysym rebound */

+	unsigned int state;	/* modifier state */

+	KeySym *modifiers;	/* modifier keysyms you want */

+	int mlen;		/* length of modifier list */

+};

+

+static KeySym

+KeyCodetoKeySym(register Display *dpy, KeyCode keycode, int col)

+{

+    register int per = dpy->keysyms_per_keycode;

+    register KeySym *syms;

+    KeySym lsym, usym;

+

+    if ((col < 0) || ((col >= per) && (col > 3)) ||

+	((int)keycode < dpy->min_keycode) || ((int)keycode > dpy->max_keycode))

+      return NoSymbol;

+

+    syms = &dpy->keysyms[(keycode - dpy->min_keycode) * per];

+    if (col < 4) {

+	if (col > 1) {

+	    while ((per > 2) && (syms[per - 1] == NoSymbol))

+		per--;

+	    if (per < 3)

+		col -= 2;

+	}

+	if ((per <= (col|1)) || (syms[col|1] == NoSymbol)) {

+	    XConvertCase(syms[col&~1], &lsym, &usym);

+	    if (!(col & 1))

+		return lsym;

+	    else if (usym == lsym)

+		return NoSymbol;

+	    else

+		return usym;

+	}

+    }

+    return syms[col];

+}

+

+KeySym

+XKeycodeToKeysym(Display *dpy,

+#if NeedWidePrototypes

+		 unsigned int kc,

+#else

+		 KeyCode kc,

+#endif

+		 int col)

+{

+    if ((! dpy->keysyms) && (! _XKeyInitialize(dpy)))

+	return NoSymbol;

+    return KeyCodetoKeySym(dpy, kc, col);

+}

+

+KeyCode

+XKeysymToKeycode(

+    Display *dpy,

+    KeySym ks)

+{

+    register int i, j;

+

+    if ((! dpy->keysyms) && (! _XKeyInitialize(dpy)))

+	return (KeyCode) 0;

+    for (j = 0; j < dpy->keysyms_per_keycode; j++) {

+	for (i = dpy->min_keycode; i <= dpy->max_keycode; i++) {

+	    if (KeyCodetoKeySym(dpy, (KeyCode) i, j) == ks)

+		return i;

+	}

+    }

+    return 0;

+}

+

+KeySym

+XLookupKeysym(

+    register XKeyEvent *event,

+    int col)

+{

+    if ((! event->display->keysyms) && (! _XKeyInitialize(event->display)))

+	return NoSymbol;

+    return KeyCodetoKeySym(event->display, event->keycode, col);

+}

+

+static void

+ResetModMap(

+    Display *dpy)

+{

+    register XModifierKeymap *map;

+    register int i, j, n;

+    KeySym sym;

+    register struct _XKeytrans *p;

+

+    map = dpy->modifiermap;

+    /* If any Lock key contains Caps_Lock, then interpret as Caps_Lock,

+     * else if any contains Shift_Lock, then interpret as Shift_Lock,

+     * else ignore Lock altogether.

+     */

+    dpy->lock_meaning = NoSymbol;

+    /* Lock modifiers are in the second row of the matrix */

+    n = 2 * map->max_keypermod;

+    for (i = map->max_keypermod; i < n; i++) {

+	for (j = 0; j < dpy->keysyms_per_keycode; j++) {

+	    sym = KeyCodetoKeySym(dpy, map->modifiermap[i], j);

+	    if (sym == XK_Caps_Lock) {

+		dpy->lock_meaning = XK_Caps_Lock;

+		break;

+	    } else if (sym == XK_Shift_Lock) {

+		dpy->lock_meaning = XK_Shift_Lock;

+	    }

+	    else if (sym == XK_ISO_Lock) {

+		dpy->lock_meaning = XK_Caps_Lock;

+		break;

+	    }

+	}

+    }

+    /* Now find any Mod<n> modifier acting as the Group or Numlock modifier */

+    dpy->mode_switch = 0;

+    dpy->num_lock = 0;

+    n *= 4;

+    for (i = 3*map->max_keypermod; i < n; i++) {

+	for (j = 0; j < dpy->keysyms_per_keycode; j++) {

+	    sym = KeyCodetoKeySym(dpy, map->modifiermap[i], j);

+	    if (sym == XK_Mode_switch)

+		dpy->mode_switch |= 1 << (i / map->max_keypermod);

+	    if (sym == XK_Num_Lock)

+		dpy->num_lock |= 1 << (i / map->max_keypermod);

+	}

+    }

+    for (p = dpy->key_bindings; p; p = p->next)

+	ComputeMaskFromKeytrans(dpy, p);

+}

+

+static int

+InitModMap(

+    Display *dpy)

+{

+    register XModifierKeymap *map;

+

+    if (! (map = XGetModifierMapping(dpy)))

+	return 0;

+    LockDisplay(dpy);

+    if (dpy->modifiermap)

+	XFreeModifiermap(dpy->modifiermap);

+    dpy->modifiermap = map;

+    dpy->free_funcs->modifiermap = XFreeModifiermap;

+    if (dpy->keysyms)

+	ResetModMap(dpy);

+    UnlockDisplay(dpy);

+    return 1;

+}

+

+int

+XRefreshKeyboardMapping(register XMappingEvent *event)

+{

+

+    if(event->request == MappingKeyboard) {

+	/* XXX should really only refresh what is necessary

+	 * for now, make initialize test fail

+	 */

+	LockDisplay(event->display);

+	if (event->display->keysyms) {

+	     Xfree ((char *)event->display->keysyms);

+	     event->display->keysyms = NULL;

+	}

+	UnlockDisplay(event->display);

+    }

+    if(event->request == MappingModifier) {

+	LockDisplay(event->display);

+	if (event->display->modifiermap) {

+	    XFreeModifiermap(event->display->modifiermap);

+	    event->display->modifiermap = NULL;

+	}

+	UnlockDisplay(event->display);

+	/* go ahead and get it now, since initialize test may not fail */

+	if (event->display->keysyms)

+	    (void) InitModMap(event->display);

+    }

+    return 1;

+}

+

+int

+_XKeyInitialize(

+    Display *dpy)

+{

+    int per, n;

+    KeySym *keysyms;

+

+    /*

+     * lets go get the keysyms from the server.

+     */

+    if (!dpy->keysyms) {

+	n = dpy->max_keycode - dpy->min_keycode + 1;

+	keysyms = XGetKeyboardMapping (dpy, (KeyCode) dpy->min_keycode,

+				       n, &per);

+	/* keysyms may be NULL */

+	if (! keysyms) return 0;

+

+	LockDisplay(dpy);

+	if (dpy->keysyms)

+	    Xfree ((char *)dpy->keysyms);

+	dpy->keysyms = keysyms;

+	dpy->keysyms_per_keycode = per;

+	if (dpy->modifiermap)

+	    ResetModMap(dpy);

+	UnlockDisplay(dpy);

+    }

+    if (!dpy->modifiermap)

+        return InitModMap(dpy);

+    return 1;

+}

+

+static void

+UCSConvertCase( register unsigned code,

+                KeySym *lower,

+                KeySym *upper )

+{

+    /* Case conversion for UCS, as in Unicode Data version 4.0.0 */

+    /* NB: Only converts simple one-to-one mappings. */

+

+    /* Tables are used where they take less space than     */

+    /* the code to work out the mappings. Zero values mean */

+    /* undefined code points.                              */

+

+    static unsigned short const IPAExt_upper_mapping[] = { /* part only */

+                            0x0181, 0x0186, 0x0255, 0x0189, 0x018A,

+    0x0258, 0x018F, 0x025A, 0x0190, 0x025C, 0x025D, 0x025E, 0x025F,

+    0x0193, 0x0261, 0x0262, 0x0194, 0x0264, 0x0265, 0x0266, 0x0267,

+    0x0197, 0x0196, 0x026A, 0x026B, 0x026C, 0x026D, 0x026E, 0x019C,

+    0x0270, 0x0271, 0x019D, 0x0273, 0x0274, 0x019F, 0x0276, 0x0277,

+    0x0278, 0x0279, 0x027A, 0x027B, 0x027C, 0x027D, 0x027E, 0x027F,

+    0x01A6, 0x0281, 0x0282, 0x01A9, 0x0284, 0x0285, 0x0286, 0x0287,

+    0x01AE, 0x0289, 0x01B1, 0x01B2, 0x028C, 0x028D, 0x028E, 0x028F,

+    0x0290, 0x0291, 0x01B7

+    };

+

+    static unsigned short const LatinExtB_upper_mapping[] = { /* first part only */

+    0x0180, 0x0181, 0x0182, 0x0182, 0x0184, 0x0184, 0x0186, 0x0187,

+    0x0187, 0x0189, 0x018A, 0x018B, 0x018B, 0x018D, 0x018E, 0x018F,

+    0x0190, 0x0191, 0x0191, 0x0193, 0x0194, 0x01F6, 0x0196, 0x0197,

+    0x0198, 0x0198, 0x019A, 0x019B, 0x019C, 0x019D, 0x0220, 0x019F,

+    0x01A0, 0x01A0, 0x01A2, 0x01A2, 0x01A4, 0x01A4, 0x01A6, 0x01A7,

+    0x01A7, 0x01A9, 0x01AA, 0x01AB, 0x01AC, 0x01AC, 0x01AE, 0x01AF,

+    0x01AF, 0x01B1, 0x01B2, 0x01B3, 0x01B3, 0x01B5, 0x01B5, 0x01B7,

+    0x01B8, 0x01B8, 0x01BA, 0x01BB, 0x01BC, 0x01BC, 0x01BE, 0x01F7,

+    0x01C0, 0x01C1, 0x01C2, 0x01C3, 0x01C4, 0x01C4, 0x01C4, 0x01C7,

+    0x01C7, 0x01C7, 0x01CA, 0x01CA, 0x01CA

+    };

+

+    static unsigned short const LatinExtB_lower_mapping[] = { /* first part only */

+    0x0180, 0x0253, 0x0183, 0x0183, 0x0185, 0x0185, 0x0254, 0x0188,

+    0x0188, 0x0256, 0x0257, 0x018C, 0x018C, 0x018D, 0x01DD, 0x0259,

+    0x025B, 0x0192, 0x0192, 0x0260, 0x0263, 0x0195, 0x0269, 0x0268,

+    0x0199, 0x0199, 0x019A, 0x019B, 0x026F, 0x0272, 0x019E, 0x0275,

+    0x01A1, 0x01A1, 0x01A3, 0x01A3, 0x01A5, 0x01A5, 0x0280, 0x01A8,

+    0x01A8, 0x0283, 0x01AA, 0x01AB, 0x01AD, 0x01AD, 0x0288, 0x01B0,

+    0x01B0, 0x028A, 0x028B, 0x01B4, 0x01B4, 0x01B6, 0x01B6, 0x0292,

+    0x01B9, 0x01B9, 0x01BA, 0x01BB, 0x01BD, 0x01BD, 0x01BE, 0x01BF,

+    0x01C0, 0x01C1, 0x01C2, 0x01C3, 0x01C6, 0x01C6, 0x01C6, 0x01C9,

+    0x01C9, 0x01C9, 0x01CC, 0x01CC, 0x01CC

+    };

+

+    static unsigned short const Greek_upper_mapping[] = {

+    0x0000, 0x0000, 0x0000, 0x0000, 0x0374, 0x0375, 0x0000, 0x0000,

+    0x0000, 0x0000, 0x037A, 0x0000, 0x0000, 0x0000, 0x037E, 0x0000,

+    0x0000, 0x0000, 0x0000, 0x0000, 0x0384, 0x0385, 0x0386, 0x0387,

+    0x0388, 0x0389, 0x038A, 0x0000, 0x038C, 0x0000, 0x038E, 0x038F,

+    0x0390, 0x0391, 0x0392, 0x0393, 0x0394, 0x0395, 0x0396, 0x0397,

+    0x0398, 0x0399, 0x039A, 0x039B, 0x039C, 0x039D, 0x039E, 0x039F,

+    0x03A0, 0x03A1, 0x0000, 0x03A3, 0x03A4, 0x03A5, 0x03A6, 0x03A7,

+    0x03A8, 0x03A9, 0x03AA, 0x03AB, 0x0386, 0x0388, 0x0389, 0x038A,

+    0x03B0, 0x0391, 0x0392, 0x0393, 0x0394, 0x0395, 0x0396, 0x0397,

+    0x0398, 0x0399, 0x039A, 0x039B, 0x039C, 0x039D, 0x039E, 0x039F,

+    0x03A0, 0x03A1, 0x03A3, 0x03A3, 0x03A4, 0x03A5, 0x03A6, 0x03A7,

+    0x03A8, 0x03A9, 0x03AA, 0x03AB, 0x038C, 0x038E, 0x038F, 0x0000,

+    0x0392, 0x0398, 0x03D2, 0x03D3, 0x03D4, 0x03A6, 0x03A0, 0x03D7,

+    0x03D8, 0x03D8, 0x03DA, 0x03DA, 0x03DC, 0x03DC, 0x03DE, 0x03DE,

+    0x03E0, 0x03E0, 0x03E2, 0x03E2, 0x03E4, 0x03E4, 0x03E6, 0x03E6,

+    0x03E8, 0x03E8, 0x03EA, 0x03EA, 0x03EC, 0x03EC, 0x03EE, 0x03EE,

+    0x039A, 0x03A1, 0x03F9, 0x03F3, 0x03F4, 0x0395, 0x03F6, 0x03F7,

+    0x03F7, 0x03F9, 0x03FA, 0x03FA, 0x0000, 0x0000, 0x0000, 0x0000

+    };

+

+    static unsigned short const Greek_lower_mapping[] = {

+    0x0000, 0x0000, 0x0000, 0x0000, 0x0374, 0x0375, 0x0000, 0x0000,

+    0x0000, 0x0000, 0x037A, 0x0000, 0x0000, 0x0000, 0x037E, 0x0000,

+    0x0000, 0x0000, 0x0000, 0x0000, 0x0384, 0x0385, 0x03AC, 0x0387,

+    0x03AD, 0x03AE, 0x03AF, 0x0000, 0x03CC, 0x0000, 0x03CD, 0x03CE,

+    0x0390, 0x03B1, 0x03B2, 0x03B3, 0x03B4, 0x03B5, 0x03B6, 0x03B7,

+    0x03B8, 0x03B9, 0x03BA, 0x03BB, 0x03BC, 0x03BD, 0x03BE, 0x03BF,

+    0x03C0, 0x03C1, 0x0000, 0x03C3, 0x03C4, 0x03C5, 0x03C6, 0x03C7,

+    0x03C8, 0x03C9, 0x03CA, 0x03CB, 0x03AC, 0x03AD, 0x03AE, 0x03AF,

+    0x03B0, 0x03B1, 0x03B2, 0x03B3, 0x03B4, 0x03B5, 0x03B6, 0x03B7,

+    0x03B8, 0x03B9, 0x03BA, 0x03BB, 0x03BC, 0x03BD, 0x03BE, 0x03BF,

+    0x03C0, 0x03C1, 0x03C2, 0x03C3, 0x03C4, 0x03C5, 0x03C6, 0x03C7,

+    0x03C8, 0x03C9, 0x03CA, 0x03CB, 0x03CC, 0x03CD, 0x03CE, 0x0000,

+    0x03D0, 0x03D1, 0x03D2, 0x03D3, 0x03D4, 0x03D5, 0x03D6, 0x03D7,

+    0x03D9, 0x03D9, 0x03DB, 0x03DB, 0x03DD, 0x03DD, 0x03DF, 0x03DF,

+    0x03E1, 0x03E1, 0x03E3, 0x03E3, 0x03E5, 0x03E5, 0x03E7, 0x03E7,

+    0x03E9, 0x03E9, 0x03EB, 0x03EB, 0x03ED, 0x03ED, 0x03EF, 0x03EF,

+    0x03F0, 0x03F1, 0x03F2, 0x03F3, 0x03B8, 0x03F5, 0x03F6, 0x03F8,

+    0x03F8, 0x03F2, 0x03FB, 0x03FB, 0x0000, 0x0000, 0x0000, 0x0000

+    };

+

+    static unsigned short const GreekExt_lower_mapping[] = {

+    0x1F00, 0x1F01, 0x1F02, 0x1F03, 0x1F04, 0x1F05, 0x1F06, 0x1F07,

+    0x1F00, 0x1F01, 0x1F02, 0x1F03, 0x1F04, 0x1F05, 0x1F06, 0x1F07,

+    0x1F10, 0x1F11, 0x1F12, 0x1F13, 0x1F14, 0x1F15, 0x0000, 0x0000,

+    0x1F10, 0x1F11, 0x1F12, 0x1F13, 0x1F14, 0x1F15, 0x0000, 0x0000,

+    0x1F20, 0x1F21, 0x1F22, 0x1F23, 0x1F24, 0x1F25, 0x1F26, 0x1F27,

+    0x1F20, 0x1F21, 0x1F22, 0x1F23, 0x1F24, 0x1F25, 0x1F26, 0x1F27,

+    0x1F30, 0x1F31, 0x1F32, 0x1F33, 0x1F34, 0x1F35, 0x1F36, 0x1F37,

+    0x1F30, 0x1F31, 0x1F32, 0x1F33, 0x1F34, 0x1F35, 0x1F36, 0x1F37,

+    0x1F40, 0x1F41, 0x1F42, 0x1F43, 0x1F44, 0x1F45, 0x0000, 0x0000,

+    0x1F40, 0x1F41, 0x1F42, 0x1F43, 0x1F44, 0x1F45, 0x0000, 0x0000,

+    0x1F50, 0x1F51, 0x1F52, 0x1F53, 0x1F54, 0x1F55, 0x1F56, 0x1F57,

+    0x0000, 0x1F51, 0x0000, 0x1F53, 0x0000, 0x1F55, 0x0000, 0x1F57,

+    0x1F60, 0x1F61, 0x1F62, 0x1F63, 0x1F64, 0x1F65, 0x1F66, 0x1F67,

+    0x1F60, 0x1F61, 0x1F62, 0x1F63, 0x1F64, 0x1F65, 0x1F66, 0x1F67,

+    0x1F70, 0x1F71, 0x1F72, 0x1F73, 0x1F74, 0x1F75, 0x1F76, 0x1F77,

+    0x1F78, 0x1F79, 0x1F7A, 0x1F7B, 0x1F7C, 0x1F7D, 0x0000, 0x0000,

+    0x1F80, 0x1F81, 0x1F82, 0x1F83, 0x1F84, 0x1F85, 0x1F86, 0x1F87,

+    0x1F80, 0x1F81, 0x1F82, 0x1F83, 0x1F84, 0x1F85, 0x1F86, 0x1F87,

+    0x1F90, 0x1F91, 0x1F92, 0x1F93, 0x1F94, 0x1F95, 0x1F96, 0x1F97,

+    0x1F90, 0x1F91, 0x1F92, 0x1F93, 0x1F94, 0x1F95, 0x1F96, 0x1F97,

+    0x1FA0, 0x1FA1, 0x1FA2, 0x1FA3, 0x1FA4, 0x1FA5, 0x1FA6, 0x1FA7,

+    0x1FA0, 0x1FA1, 0x1FA2, 0x1FA3, 0x1FA4, 0x1FA5, 0x1FA6, 0x1FA7,

+    0x1FB0, 0x1FB1, 0x1FB2, 0x1FB3, 0x1FB4, 0x0000, 0x1FB6, 0x1FB7,

+    0x1FB0, 0x1FB1, 0x1F70, 0x1F71, 0x1FB3, 0x1FBD, 0x1FBE, 0x1FBF,

+    0x1FC0, 0x1FC1, 0x1FC2, 0x1FC3, 0x1FC4, 0x0000, 0x1FC6, 0x1FC7,

+    0x1F72, 0x1F73, 0x1F74, 0x1F75, 0x1FC3, 0x1FCD, 0x1FCE, 0x1FCF,

+    0x1FD0, 0x1FD1, 0x1FD2, 0x1FD3, 0x0000, 0x0000, 0x1FD6, 0x1FD7,

+    0x1FD0, 0x1FD1, 0x1F76, 0x1F77, 0x0000, 0x1FDD, 0x1FDE, 0x1FDF,

+    0x1FE0, 0x1FE1, 0x1FE2, 0x1FE3, 0x1FE4, 0x1FE5, 0x1FE6, 0x1FE7,

+    0x1FE0, 0x1FE1, 0x1F7A, 0x1F7B, 0x1FE5, 0x1FED, 0x1FEE, 0x1FEF,

+    0x0000, 0x0000, 0x1FF2, 0x1FF3, 0x1FF4, 0x0000, 0x1FF6, 0x1FF7,

+    0x1F78, 0x1F79, 0x1F7C, 0x1F7D, 0x1FF3, 0x1FFD, 0x1FFE, 0x0000

+    };

+

+    static unsigned short const GreekExt_upper_mapping[] = {

+    0x1F08, 0x1F09, 0x1F0A, 0x1F0B, 0x1F0C, 0x1F0D, 0x1F0E, 0x1F0F,

+    0x1F08, 0x1F09, 0x1F0A, 0x1F0B, 0x1F0C, 0x1F0D, 0x1F0E, 0x1F0F,

+    0x1F18, 0x1F19, 0x1F1A, 0x1F1B, 0x1F1C, 0x1F1D, 0x0000, 0x0000,

+    0x1F18, 0x1F19, 0x1F1A, 0x1F1B, 0x1F1C, 0x1F1D, 0x0000, 0x0000,

+    0x1F28, 0x1F29, 0x1F2A, 0x1F2B, 0x1F2C, 0x1F2D, 0x1F2E, 0x1F2F,

+    0x1F28, 0x1F29, 0x1F2A, 0x1F2B, 0x1F2C, 0x1F2D, 0x1F2E, 0x1F2F,

+    0x1F38, 0x1F39, 0x1F3A, 0x1F3B, 0x1F3C, 0x1F3D, 0x1F3E, 0x1F3F,

+    0x1F38, 0x1F39, 0x1F3A, 0x1F3B, 0x1F3C, 0x1F3D, 0x1F3E, 0x1F3F,

+    0x1F48, 0x1F49, 0x1F4A, 0x1F4B, 0x1F4C, 0x1F4D, 0x0000, 0x0000,

+    0x1F48, 0x1F49, 0x1F4A, 0x1F4B, 0x1F4C, 0x1F4D, 0x0000, 0x0000,

+    0x1F50, 0x1F59, 0x1F52, 0x1F5B, 0x1F54, 0x1F5D, 0x1F56, 0x1F5F,

+    0x0000, 0x1F59, 0x0000, 0x1F5B, 0x0000, 0x1F5D, 0x0000, 0x1F5F,

+    0x1F68, 0x1F69, 0x1F6A, 0x1F6B, 0x1F6C, 0x1F6D, 0x1F6E, 0x1F6F,

+    0x1F68, 0x1F69, 0x1F6A, 0x1F6B, 0x1F6C, 0x1F6D, 0x1F6E, 0x1F6F,

+    0x1FBA, 0x1FBB, 0x1FC8, 0x1FC9, 0x1FCA, 0x1FCB, 0x1FDA, 0x1FDB,

+    0x1FF8, 0x1FF9, 0x1FEA, 0x1FEB, 0x1FFA, 0x1FFB, 0x0000, 0x0000,

+    0x1F88, 0x1F89, 0x1F8A, 0x1F8B, 0x1F8C, 0x1F8D, 0x1F8E, 0x1F8F,

+    0x1F88, 0x1F89, 0x1F8A, 0x1F8B, 0x1F8C, 0x1F8D, 0x1F8E, 0x1F8F,

+    0x1F98, 0x1F99, 0x1F9A, 0x1F9B, 0x1F9C, 0x1F9D, 0x1F9E, 0x1F9F,

+    0x1F98, 0x1F99, 0x1F9A, 0x1F9B, 0x1F9C, 0x1F9D, 0x1F9E, 0x1F9F,

+    0x1FA8, 0x1FA9, 0x1FAA, 0x1FAB, 0x1FAC, 0x1FAD, 0x1FAE, 0x1FAF,

+    0x1FA8, 0x1FA9, 0x1FAA, 0x1FAB, 0x1FAC, 0x1FAD, 0x1FAE, 0x1FAF,

+    0x1FB8, 0x1FB9, 0x1FB2, 0x1FBC, 0x1FB4, 0x0000, 0x1FB6, 0x1FB7,

+    0x1FB8, 0x1FB9, 0x1FBA, 0x1FBB, 0x1FBC, 0x1FBD, 0x0399, 0x1FBF,

+    0x1FC0, 0x1FC1, 0x1FC2, 0x1FCC, 0x1FC4, 0x0000, 0x1FC6, 0x1FC7,

+    0x1FC8, 0x1FC9, 0x1FCA, 0x1FCB, 0x1FCC, 0x1FCD, 0x1FCE, 0x1FCF,

+    0x1FD8, 0x1FD9, 0x1FD2, 0x1FD3, 0x0000, 0x0000, 0x1FD6, 0x1FD7,

+    0x1FD8, 0x1FD9, 0x1FDA, 0x1FDB, 0x0000, 0x1FDD, 0x1FDE, 0x1FDF,

+    0x1FE8, 0x1FE9, 0x1FE2, 0x1FE3, 0x1FE4, 0x1FEC, 0x1FE6, 0x1FE7,

+    0x1FE8, 0x1FE9, 0x1FEA, 0x1FEB, 0x1FEC, 0x1FED, 0x1FEE, 0x1FEF,

+    0x0000, 0x0000, 0x1FF2, 0x1FFC, 0x1FF4, 0x0000, 0x1FF6, 0x1FF7,

+    0x1FF8, 0x1FF9, 0x1FFA, 0x1FFB, 0x1FFC, 0x1FFD, 0x1FFE, 0x0000

+    };

+

+    *lower = code;

+    *upper = code;

+

+    /* Basic Latin and Latin-1 Supplement, U+0000 to U+00FF */

+    if (code <= 0x00ff) {

+        if (code >= 0x0041 && code <= 0x005a)             /* A-Z */

+            *lower += 0x20;

+        else if (code >= 0x0061 && code <= 0x007a)        /* a-z */

+            *upper -= 0x20;

+        else if ( (code >= 0x00c0 && code <= 0x00d6) ||

+	          (code >= 0x00d8 && code <= 0x00de) )

+            *lower += 0x20;

+        else if ( (code >= 0x00e0 && code <= 0x00f6) ||

+	          (code >= 0x00f8 && code <= 0x00fe) )

+            *upper -= 0x20;

+        else if (code == 0x00ff)      /* y with diaeresis */

+            *upper = 0x0178;

+        else if (code == 0x00b5)      /* micro sign */

+            *upper = 0x039c;

+	return;

+    }

+

+    /* Latin Extended-A, U+0100 to U+017F */

+    if (code >= 0x0100 && code <= 0x017f) {

+        if ( (code >= 0x0100 && code <= 0x012f) ||

+             (code >= 0x0132 && code <= 0x0137) ||

+             (code >= 0x014a && code <= 0x0177) ) {

+            *upper = code & ~1;

+            *lower = code | 1;

+        }

+        else if ( (code >= 0x0139 && code <= 0x0148) ||

+                  (code >= 0x0179 && code <= 0x017e) ) {

+            if (code & 1)

+	        *lower += 1;

+            else

+	        *upper -= 1;

+        }

+        else if (code == 0x0130)

+            *lower = 0x0069;

+        else if (code == 0x0131)

+            *upper = 0x0049;

+        else if (code == 0x0178)

+            *lower = 0x00ff;

+        else if (code == 0x017f)

+            *upper = 0x0053;

+        return;

+    }

+

+    /* Latin Extended-B, U+0180 to U+024F */

+    if (code >= 0x0180 && code <= 0x024f) {

+        if (code >= 0x01cd && code <= 0x01dc) {

+	    if (code & 1)

+	       *lower += 1;

+	    else

+	       *upper -= 1;

+        }

+        else if ( (code >= 0x01de && code <= 0x01ef) ||

+                  (code >= 0x01f4 && code <= 0x01f5) ||

+                  (code >= 0x01f8 && code <= 0x021f) ||

+                  (code >= 0x0222 && code <= 0x0233) ) {

+            *lower |= 1;

+            *upper &= ~1;

+        }

+        else if (code >= 0x0180 && code <= 0x01cc) {

+            *lower = LatinExtB_lower_mapping[code - 0x0180];

+            *upper = LatinExtB_upper_mapping[code - 0x0180];

+        }

+        else if (code == 0x01dd)

+            *upper = 0x018e;

+        else if (code == 0x01f1 || code == 0x01f2) {

+            *lower = 0x01f3;

+            *upper = 0x01f1;

+        }

+        else if (code == 0x01f3)

+            *upper = 0x01f1;

+        else if (code == 0x01f6)

+            *lower = 0x0195;

+        else if (code == 0x01f7)

+            *lower = 0x01bf;

+        else if (code == 0x0220)

+            *lower = 0x019e;

+        return;

+    }

+

+    /* IPA Extensions, U+0250 to U+02AF */

+    if (code >= 0x0253 && code <= 0x0292) {

+        *upper = IPAExt_upper_mapping[code - 0x0253];

+    }

+

+    /* Combining Diacritical Marks, U+0300 to U+036F */

+    if (code == 0x0345) {

+        *upper = 0x0399;

+    }

+

+    /* Greek and Coptic, U+0370 to U+03FF */

+    if (code >= 0x0370 && code <= 0x03ff) {

+        *lower = Greek_lower_mapping[code - 0x0370];

+        *upper = Greek_upper_mapping[code - 0x0370];

+        if (*upper == 0)

+            *upper = code;

+        if (*lower == 0)

+            *lower = code;

+    }

+

+    /* Cyrillic and Cyrillic Supplementary, U+0400 to U+052F */

+    if ( (code >= 0x0400 && code <= 0x04ff) ||

+         (code >= 0x0500 && code <= 0x052f) ) {

+        if (code >= 0x0400 && code <= 0x040f)

+            *lower += 0x50;

+        else if (code >= 0x0410 && code <= 0x042f)

+            *lower += 0x20;

+        else if (code >= 0x0430 && code <= 0x044f)

+            *upper -= 0x20;

+        else if (code >= 0x0450 && code <= 0x045f)

+            *upper -= 0x50;

+        else if ( (code >= 0x0460 && code <= 0x0481) ||

+                  (code >= 0x048a && code <= 0x04bf) ||

+	          (code >= 0x04d0 && code <= 0x04f5) ||

+	          (code >= 0x04f8 && code <= 0x04f9) ||

+                  (code >= 0x0500 && code <= 0x050f) ) {

+            *upper &= ~1;

+            *lower |= 1;

+        }

+        else if (code >= 0x04c1 && code <= 0x04ce) {

+	    if (code & 1)

+	        *lower += 1;

+	    else

+	        *upper -= 1;

+        }

+    }

+

+    /* Armenian, U+0530 to U+058F */

+    if (code >= 0x0530 && code <= 0x058f) {

+        if (code >= 0x0531 && code <= 0x0556)

+            *lower += 0x30;

+        else if (code >=0x0561 && code <= 0x0586)

+            *upper -= 0x30;

+    }

+

+    /* Latin Extended Additional, U+1E00 to U+1EFF */

+    if (code >= 0x1e00 && code <= 0x1eff) {

+        if ( (code >= 0x1e00 && code <= 0x1e95) ||

+             (code >= 0x1ea0 && code <= 0x1ef9) ) {

+            *upper &= ~1;

+            *lower |= 1;

+        }

+        else if (code == 0x1e9b)

+            *upper = 0x1e60;

+    }

+

+    /* Greek Extended, U+1F00 to U+1FFF */

+    if (code >= 0x1f00 && code <= 0x1fff) {

+        *lower = GreekExt_lower_mapping[code - 0x1f00];

+        *upper = GreekExt_upper_mapping[code - 0x1f00];

+        if (*upper == 0)

+            *upper = code;

+        if (*lower == 0)

+            *lower = code;

+    }

+

+    /* Letterlike Symbols, U+2100 to U+214F */

+    if (code >= 0x2100 && code <= 0x214f) {

+        switch (code) {

+        case 0x2126: *lower = 0x03c9; break;

+        case 0x212a: *lower = 0x006b; break;

+        case 0x212b: *lower = 0x00e5; break;

+        }

+    }

+    /* Number Forms, U+2150 to U+218F */

+    else if (code >= 0x2160 && code <= 0x216f)

+        *lower += 0x10;

+    else if (code >= 0x2170 && code <= 0x217f)

+        *upper -= 0x10;

+    /* Enclosed Alphanumerics, U+2460 to U+24FF */

+    else if (code >= 0x24b6 && code <= 0x24cf)

+        *lower += 0x1a;

+    else if (code >= 0x24d0 && code <= 0x24e9)

+        *upper -= 0x1a;

+    /* Halfwidth and Fullwidth Forms, U+FF00 to U+FFEF */

+    else if (code >= 0xff21 && code <= 0xff3a)

+        *lower += 0x20;

+    else if (code >= 0xff41 && code <= 0xff5a)

+        *upper -= 0x20;

+    /* Deseret, U+10400 to U+104FF */

+    else if (code >= 0x10400 && code <= 0x10427)

+        *lower += 0x28;

+    else if (code >= 0x10428 && code <= 0x1044f)

+        *upper -= 0x28;

+}

+

+void

+XConvertCase(

+    register KeySym sym,

+    KeySym *lower,

+    KeySym *upper)

+{

+    /* Latin 1 keysym */

+    if (sym < 0x100) {

+        UCSConvertCase(sym, lower, upper);

+	return;

+    }

+

+    /* Unicode keysym */

+    if ((sym & 0xff000000) == 0x01000000) {

+        UCSConvertCase((sym & 0x00ffffff), lower, upper);

+        *upper |= 0x01000000;

+        *lower |= 0x01000000;

+        return;

+    }

+

+    /* Legacy keysym */

+

+    *lower = sym;

+    *upper = sym;

+

+    switch(sym >> 8) {

+    case 1: /* Latin 2 */

+	/* Assume the KeySym is a legal value (ignore discontinuities) */

+	if (sym == XK_Aogonek)

+	    *lower = XK_aogonek;

+	else if (sym >= XK_Lstroke && sym <= XK_Sacute)

+	    *lower += (XK_lstroke - XK_Lstroke);

+	else if (sym >= XK_Scaron && sym <= XK_Zacute)

+	    *lower += (XK_scaron - XK_Scaron);

+	else if (sym >= XK_Zcaron && sym <= XK_Zabovedot)

+	    *lower += (XK_zcaron - XK_Zcaron);

+	else if (sym == XK_aogonek)

+	    *upper = XK_Aogonek;

+	else if (sym >= XK_lstroke && sym <= XK_sacute)

+	    *upper -= (XK_lstroke - XK_Lstroke);

+	else if (sym >= XK_scaron && sym <= XK_zacute)

+	    *upper -= (XK_scaron - XK_Scaron);

+	else if (sym >= XK_zcaron && sym <= XK_zabovedot)

+	    *upper -= (XK_zcaron - XK_Zcaron);

+	else if (sym >= XK_Racute && sym <= XK_Tcedilla)

+	    *lower += (XK_racute - XK_Racute);

+	else if (sym >= XK_racute && sym <= XK_tcedilla)

+	    *upper -= (XK_racute - XK_Racute);

+	break;

+    case 2: /* Latin 3 */

+	/* Assume the KeySym is a legal value (ignore discontinuities) */

+	if (sym >= XK_Hstroke && sym <= XK_Hcircumflex)

+	    *lower += (XK_hstroke - XK_Hstroke);

+	else if (sym >= XK_Gbreve && sym <= XK_Jcircumflex)

+	    *lower += (XK_gbreve - XK_Gbreve);

+	else if (sym >= XK_hstroke && sym <= XK_hcircumflex)

+	    *upper -= (XK_hstroke - XK_Hstroke);

+	else if (sym >= XK_gbreve && sym <= XK_jcircumflex)

+	    *upper -= (XK_gbreve - XK_Gbreve);

+	else if (sym >= XK_Cabovedot && sym <= XK_Scircumflex)

+	    *lower += (XK_cabovedot - XK_Cabovedot);

+	else if (sym >= XK_cabovedot && sym <= XK_scircumflex)

+	    *upper -= (XK_cabovedot - XK_Cabovedot);

+	break;

+    case 3: /* Latin 4 */

+	/* Assume the KeySym is a legal value (ignore discontinuities) */

+	if (sym >= XK_Rcedilla && sym <= XK_Tslash)

+	    *lower += (XK_rcedilla - XK_Rcedilla);

+	else if (sym >= XK_rcedilla && sym <= XK_tslash)

+	    *upper -= (XK_rcedilla - XK_Rcedilla);

+	else if (sym == XK_ENG)

+	    *lower = XK_eng;

+	else if (sym == XK_eng)

+	    *upper = XK_ENG;

+	else if (sym >= XK_Amacron && sym <= XK_Umacron)

+	    *lower += (XK_amacron - XK_Amacron);

+	else if (sym >= XK_amacron && sym <= XK_umacron)

+	    *upper -= (XK_amacron - XK_Amacron);

+	break;

+    case 6: /* Cyrillic */

+	/* Assume the KeySym is a legal value (ignore discontinuities) */

+	if (sym >= XK_Serbian_DJE && sym <= XK_Serbian_DZE)

+	    *lower -= (XK_Serbian_DJE - XK_Serbian_dje);

+	else if (sym >= XK_Serbian_dje && sym <= XK_Serbian_dze)

+	    *upper += (XK_Serbian_DJE - XK_Serbian_dje);

+	else if (sym >= XK_Cyrillic_YU && sym <= XK_Cyrillic_HARDSIGN)

+	    *lower -= (XK_Cyrillic_YU - XK_Cyrillic_yu);

+	else if (sym >= XK_Cyrillic_yu && sym <= XK_Cyrillic_hardsign)

+	    *upper += (XK_Cyrillic_YU - XK_Cyrillic_yu);

+        break;

+    case 7: /* Greek */

+	/* Assume the KeySym is a legal value (ignore discontinuities) */

+	if (sym >= XK_Greek_ALPHAaccent && sym <= XK_Greek_OMEGAaccent)

+	    *lower += (XK_Greek_alphaaccent - XK_Greek_ALPHAaccent);

+	else if (sym >= XK_Greek_alphaaccent && sym <= XK_Greek_omegaaccent &&

+		 sym != XK_Greek_iotaaccentdieresis &&

+		 sym != XK_Greek_upsilonaccentdieresis)

+	    *upper -= (XK_Greek_alphaaccent - XK_Greek_ALPHAaccent);

+	else if (sym >= XK_Greek_ALPHA && sym <= XK_Greek_OMEGA)

+	    *lower += (XK_Greek_alpha - XK_Greek_ALPHA);

+	else if (sym >= XK_Greek_alpha && sym <= XK_Greek_omega &&

+		 sym != XK_Greek_finalsmallsigma)

+	    *upper -= (XK_Greek_alpha - XK_Greek_ALPHA);

+        break;

+    case 0x13: /* Latin 9 */

+        if (sym == XK_OE)

+            *lower = XK_oe;

+        else if (sym == XK_oe)

+            *upper = XK_OE;

+        else if (sym == XK_Ydiaeresis)

+            *lower = XK_ydiaeresis;

+        break;

+    }

+}

+

+int

+_XTranslateKey(	register Display *dpy,

+		KeyCode keycode,

+		register unsigned int modifiers,

+		unsigned int *modifiers_return,

+		KeySym *keysym_return)

+{

+    int per;

+    register KeySym *syms;

+    KeySym sym, lsym, usym;

+

+    if ((! dpy->keysyms) && (! _XKeyInitialize(dpy)))

+	return 0;

+    *modifiers_return = ((ShiftMask|LockMask)

+			 | dpy->mode_switch | dpy->num_lock);

+    if (((int)keycode < dpy->min_keycode) || ((int)keycode > dpy->max_keycode))

+    {

+	*keysym_return = NoSymbol;

+	return 1;

+    }

+    per = dpy->keysyms_per_keycode;

+    syms = &dpy->keysyms[(keycode - dpy->min_keycode) * per];

+    while ((per > 2) && (syms[per - 1] == NoSymbol))

+	per--;

+    if ((per > 2) && (modifiers & dpy->mode_switch)) {

+	syms += 2;

+	per -= 2;

+    }

+    if ((modifiers & dpy->num_lock) &&

+	(per > 1 && (IsKeypadKey(syms[1]) || IsPrivateKeypadKey(syms[1])))) {

+	if ((modifiers & ShiftMask) ||

+	    ((modifiers & LockMask) && (dpy->lock_meaning == XK_Shift_Lock)))

+	    *keysym_return = syms[0];

+	else

+	    *keysym_return = syms[1];

+    } else if (!(modifiers & ShiftMask) &&

+	(!(modifiers & LockMask) || (dpy->lock_meaning == NoSymbol))) {

+	if ((per == 1) || (syms[1] == NoSymbol))

+	    XConvertCase(syms[0], keysym_return, &usym);

+	else

+	    *keysym_return = syms[0];

+    } else if (!(modifiers & LockMask) ||

+	       (dpy->lock_meaning != XK_Caps_Lock)) {

+	if ((per == 1) || ((usym = syms[1]) == NoSymbol))

+	    XConvertCase(syms[0], &lsym, &usym);

+	*keysym_return = usym;

+    } else {

+	if ((per == 1) || ((sym = syms[1]) == NoSymbol))

+	    sym = syms[0];

+	XConvertCase(sym, &lsym, &usym);

+	if (!(modifiers & ShiftMask) && (sym != syms[0]) &&

+	    ((sym != usym) || (lsym == usym)))

+	    XConvertCase(syms[0], &lsym, &usym);

+	*keysym_return = usym;

+    }

+    if (*keysym_return == XK_VoidSymbol)

+	*keysym_return = NoSymbol;

+    return 1;

+}

+

+int

+_XTranslateKeySym(

+    Display *dpy,

+    register KeySym symbol,

+    unsigned int modifiers,

+    char *buffer,

+    int nbytes)

+{

+    register struct _XKeytrans *p;

+    int length;

+    unsigned long hiBytes;

+    register unsigned char c;

+

+    if (!symbol)

+	return 0;

+    /* see if symbol rebound, if so, return that string. */

+    for (p = dpy->key_bindings; p; p = p->next) {

+	if (((modifiers & AllMods) == p->state) && (symbol == p->key)) {

+	    length = p->len;

+	    if (length > nbytes) length = nbytes;

+	    memcpy (buffer, p->string, length);

+	    return length;

+	}

+    }

+    /* try to convert to Latin-1, handling control */

+    hiBytes = symbol >> 8;

+    if (!(nbytes &&

+	  ((hiBytes == 0) ||

+	   ((hiBytes == 0xFF) &&

+	    (((symbol >= XK_BackSpace) && (symbol <= XK_Clear)) ||

+	     (symbol == XK_Return) ||

+	     (symbol == XK_Escape) ||

+	     (symbol == XK_KP_Space) ||

+	     (symbol == XK_KP_Tab) ||

+	     (symbol == XK_KP_Enter) ||

+	     ((symbol >= XK_KP_Multiply) && (symbol <= XK_KP_9)) ||

+	     (symbol == XK_KP_Equal) ||

+	     (symbol == XK_Delete))))))

+	return 0;

+

+    /* if X keysym, convert to ascii by grabbing low 7 bits */

+    if (symbol == XK_KP_Space)

+	c = XK_space & 0x7F; /* patch encoding botch */

+    else if (hiBytes == 0xFF)

+	c = symbol & 0x7F;

+    else

+	c = symbol & 0xFF;

+    /* only apply Control key if it makes sense, else ignore it */

+    if (modifiers & ControlMask) {

+	if ((c >= '@' && c < '\177') || c == ' ') c &= 0x1F;

+	else if (c == '2') c = '\000';

+	else if (c >= '3' && c <= '7') c -= ('3' - '\033');

+	else if (c == '8') c = '\177';

+	else if (c == '/') c = '_' & 0x1F;

+    }

+    buffer[0] = c;

+    return 1;

+}

+

+/*ARGSUSED*/

+int

+XLookupString (

+    register XKeyEvent *event,

+    char *buffer,	/* buffer */

+    int nbytes,	/* space in buffer for characters */

+    KeySym *keysym,

+    XComposeStatus *status)	/* not implemented */

+{

+    unsigned int modifiers;

+    KeySym symbol;

+

+    if (! _XTranslateKey(event->display, event->keycode, event->state,

+		  &modifiers, &symbol))

+	return 0;

+

+#ifdef USE_OWN_COMPOSE

+    if ( status ) {

+	static int been_here= 0;

+	if ( !been_here ) {

+	    XimCompInitTables();

+	    been_here = 1;

+	}

+	if ( !XimCompLegalStatus(status) ) {

+	    status->compose_ptr = NULL;

+	    status->chars_matched = 0;

+	}

+	if ( ((status->chars_matched>0)&&(status->compose_ptr!=NULL)) ||

+		XimCompIsComposeKey(symbol,event->keycode,status) ) {

+	    XimCompRtrn rtrn;

+	    switch (XimCompProcessSym(status,symbol,&rtrn)) {

+		case XIM_COMP_IGNORE:

+		    break;

+		case XIM_COMP_IN_PROGRESS:

+		    if ( keysym!=NULL )

+			*keysym = NoSymbol;

+		    return 0;

+		case XIM_COMP_FAIL:

+		{

+		    int n = 0, len= 0;

+		    for (n=len=0;rtrn.sym[n]!=XK_VoidSymbol;n++) {

+			if ( nbytes-len > 0 ) {

+			    len+= _XTranslateKeySym(event->display,rtrn.sym[n],

+							event->state,

+							buffer+len,nbytes-len);

+			}

+		    }

+		    if ( keysym!=NULL ) {

+			if ( n==1 )	*keysym = rtrn.sym[0];

+			else		*keysym = NoSymbol;

+		    }

+		    return len;

+		}

+		case XIM_COMP_SUCCEED:

+		{

+		    int len,n = 0;

+

+		    symbol = rtrn.matchSym;

+		    if ( keysym!=NULL )	*keysym = symbol;

+		    if ( rtrn.str[0]!='\0' ) {

+			strncpy(buffer,rtrn.str,nbytes-1);

+			buffer[nbytes-1]= '\0';

+			len = strlen(buffer);

+		    }

+		    else {

+			len = _XTranslateKeySym(event->display,symbol,

+							event->state,

+							buffer,nbytes);

+		    }

+		    for (n=0;rtrn.sym[n]!=XK_VoidSymbol;n++) {

+			if ( nbytes-len > 0 ) {

+			    len+= _XTranslateKeySym(event->display,rtrn.sym[n],

+							event->state,

+							buffer+len,nbytes-len);

+			}

+		    }

+		    return len;

+		}

+	    }

+	}

+    }

+#endif

+

+    if (keysym)

+	*keysym = symbol;

+    /* arguable whether to use (event->state & ~modifiers) here */

+    return _XTranslateKeySym(event->display, symbol, event->state,

+			     buffer, nbytes);

+}

+

+static void

+_XFreeKeyBindings(

+    Display *dpy)

+{

+    register struct _XKeytrans *p, *np;

+

+    for (p = dpy->key_bindings; p; p = np) {

+	np = p->next;

+	Xfree(p->string);

+	Xfree((char *)p->modifiers);

+	Xfree((char *)p);

+    }

+}

+

+int

+XRebindKeysym (

+    Display *dpy,

+    KeySym keysym,

+    KeySym *mlist,

+    int nm,		/* number of modifiers in mlist */

+    _Xconst unsigned char *str,

+    int nbytes)

+{

+    register struct _XKeytrans *tmp, *p;

+    int nb;

+

+    if ((! dpy->keysyms) && (! _XKeyInitialize(dpy)))

+	return 0;

+    LockDisplay(dpy);

+    tmp = dpy->key_bindings;

+    nb = sizeof(KeySym) * nm;

+

+    if ((! (p = (struct _XKeytrans *) Xmalloc( sizeof(struct _XKeytrans)))) ||

+	((! (p->string = (char *) Xmalloc( (unsigned) nbytes))) &&

+	 (nbytes > 0)) ||

+	((! (p->modifiers = (KeySym *) Xmalloc( (unsigned) nb))) &&

+	 (nb > 0))) {

+	if (p) {

+	    if (p->string) Xfree(p->string);

+	    if (p->modifiers) Xfree((char *) p->modifiers);

+	    Xfree((char *) p);

+	}

+	UnlockDisplay(dpy);

+	return 0;

+    }

+

+    dpy->key_bindings = p;

+    dpy->free_funcs->key_bindings = _XFreeKeyBindings;

+    p->next = tmp;	/* chain onto list */

+    memcpy (p->string, (char *) str, nbytes);

+    p->len = nbytes;

+    memcpy ((char *) p->modifiers, (char *) mlist, nb);

+    p->key = keysym;

+    p->mlen = nm;

+    ComputeMaskFromKeytrans(dpy, p);

+    UnlockDisplay(dpy);

+    return 0;

+}

+

+unsigned

+_XKeysymToModifiers(

+    Display *dpy,

+    KeySym ks)

+{

+    CARD8 code,mods;

+    register KeySym *kmax;

+    register KeySym *k;

+    register XModifierKeymap *m;

+

+    if ((! dpy->keysyms) && (! _XKeyInitialize(dpy)))

+	return 0;

+    kmax = dpy->keysyms +

+	   (dpy->max_keycode - dpy->min_keycode + 1) * dpy->keysyms_per_keycode;

+    k = dpy->keysyms;

+    m = dpy->modifiermap;

+    mods= 0;

+    while (k<kmax) {

+	if (*k == ks ) {

+	    register int j = m->max_keypermod<<3;

+

+	    code=(((k-dpy->keysyms)/dpy->keysyms_per_keycode)+dpy->min_keycode);

+

+	    while (--j >= 0) {

+		if (code == m->modifiermap[j])

+		    mods|= (1<<(j/m->max_keypermod));

+	    }

+	}

+	k++;

+    }

+    return mods;

+}

+

+/*

+ * given a list of modifiers, computes the mask necessary for later matching.

+ * This routine must lookup the key in the Keymap and then search to see

+ * what modifier it is bound to, if any.  Sets the AnyModifier bit if it

+ * can't map some keysym to a modifier.

+ */

+static void

+ComputeMaskFromKeytrans(

+    Display *dpy,

+    register struct _XKeytrans *p)

+{

+    register int i;

+

+    p->state = AnyModifier;

+    for (i = 0; i < p->mlen; i++) {

+	p->state|= XkbKeysymToModifiers(dpy,p->modifiers[i]);

+    }

+    p->state &= AllMods;

+}