/* $XFree86: xc/programs/Xserver/hw/xfree86/common/xf86Kbd.c,v 3.26 2003/08/24 17:36:53 dawes Exp $ */ /* * Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany. * * 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, and that the name of Thomas Roell not be used in * advertising or publicity pertaining to distribution of the software without * specific, written prior permission. Thomas Roell makes no representations * about the suitability of this software for any purpose. It is provided * "as is" without express or implied warranty. * * THOMAS ROELL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO * EVENT SHALL THOMAS ROELL BE LIABLE FOR ANY SPECIAL, INDIRECT OR * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR * PERFORMANCE OF THIS SOFTWARE. * */ /* * Copyright (c) 1992-2003 by The XFree86 Project, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * 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 COPYRIGHT HOLDER(S) OR AUTHOR(S) 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 copyright holder(s) * and author(s) 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 copyright holder(s) and author(s). */ /* $XConsortium: xf86Kbd.c /main/10 1996/02/21 17:38:32 kaleb $ */ #ifdef HAVE_XORG_CONFIG_H #include #endif #ifdef __UNIXOS2__ #define I_NEED_OS2_H #endif #include #include #include "input.h" #include "scrnintstr.h" #include "compiler.h" #include "xf86.h" #include "xf86Priv.h" #include "xf86_OSlib.h" #include "atKeynames.h" #include "xf86Config.h" #include "xf86Keymap.h" #if defined(KDGKBTYPE) && \ !defined(Lynx) && \ !defined(__UNIXOS2__) && !defined(__mips__) && \ !defined(__arm32__) && !defined(__GNU__) && !defined(__QNX__) #define HAS_GETKBTYPE #endif #if defined(GIO_KEYMAP) && \ !defined(Lynx) && \ !defined(__UNIXOS2__) && !defined(__mips__) && \ !defined(__arm32__) && !defined(__GNU__) && !defined(DGUX) && \ !defined(__QNX__) #define HAS_GETKEYMAP #define KD_GET_ENTRY(i,n) \ eascii_to_x[((keymap.key[i].spcl << (n+1)) & 0x100) + keymap.key[i].map[n]] /* * NOTE: Not all possible remappable symbols are remapped. There are two main * reasons: * a) The mapping between scancode and SYSV/386 - symboltable * is inconsistent between different versions and has some * BIG mistakes. * b) In X-Windows there is a difference between numpad-keys * and normal keys. SYSV/386 uses for both kinds of keys * the same symbol. * * Thus only the alpha keypad and the function keys are translated. * Also CapsLock, NumLock, ScrollLock, Shift, Control & Alt. */ static unsigned char remap[128] = { 0, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00 - 0x07 */ 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08 - 0x0f */ 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10 - 0x17 */ 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, /* 0x18 - 0x1f */ 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, /* 0x20 - 0x27 */ 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, /* 0x28 - 0x2f */ 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0, /* 0x30 - 0x37 */ 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, /* 0x38 - 0x3f */ 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0, /* 0x40 - 0x47 */ 0, 0, 0, 0, 0, 0, 0, 0, /* 0x48 - 0x4f */ 0, 0, 0, 0, 0, 0, 0x56, 0x57, /* 0x50 - 0x57 */ 0x58, 0, 0, 0, 0, 0, 0, 0, /* 0x58 - 0x5f */ 0, 0, 0, 0, 0, 0, 0, 0, /* 0x60 - 0x67 */ 0, 0, 0, 0, 0, 0, 0, 0, /* 0x68 - 0x6f */ 0, 0, 0x69, 0x65, 0, 0, 0, 0, /* 0x70 - 0x77 */ 0, 0, 0, 0, 0, 0, 0, 0, /* 0x78 - 0x7f */ }; static KeySym eascii_to_x[512] = { NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, XK_BackSpace, XK_Tab, XK_Linefeed, NoSymbol, NoSymbol, XK_Return, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, XK_Escape, NoSymbol, NoSymbol, NoSymbol, NoSymbol, XK_space, XK_exclam, XK_quotedbl, XK_numbersign, XK_dollar, XK_percent, XK_ampersand, XK_apostrophe, XK_parenleft, XK_parenright, XK_asterisk, XK_plus, XK_comma, XK_minus, XK_period, XK_slash, XK_0, XK_1, XK_2, XK_3, XK_4, XK_5, XK_6, XK_7, XK_8, XK_9, XK_colon, XK_semicolon, XK_less, XK_equal, XK_greater, XK_question, XK_at, XK_A, XK_B, XK_C, XK_D, XK_E, XK_F, XK_G, XK_H, XK_I, XK_J, XK_K, XK_L, XK_M, XK_N, XK_O, XK_P, XK_Q, XK_R, XK_S, XK_T, XK_U, XK_V, XK_W, XK_X, XK_Y, XK_Z, XK_bracketleft, XK_backslash, XK_bracketright,XK_asciicircum, XK_underscore, XK_grave, XK_a, XK_b, XK_c, XK_d, XK_e, XK_f, XK_g, XK_h, XK_i, XK_j, XK_k, XK_l, XK_m, XK_n, XK_o, XK_p, XK_q, XK_r, XK_s, XK_t, XK_u, XK_v, XK_w, XK_x, XK_y, XK_z, XK_braceleft, XK_bar, XK_braceright, XK_asciitilde, XK_Delete, XK_Ccedilla, XK_udiaeresis, XK_eacute, XK_acircumflex, XK_adiaeresis, XK_agrave, XK_aring, XK_ccedilla, XK_ecircumflex, XK_ediaeresis, XK_egrave, XK_idiaeresis, XK_icircumflex, XK_igrave, XK_Adiaeresis, XK_Aring, XK_Eacute, XK_ae, XK_AE, XK_ocircumflex, XK_odiaeresis, XK_ograve, XK_ucircumflex, XK_ugrave, XK_ydiaeresis, XK_Odiaeresis, XK_Udiaeresis, XK_cent, XK_sterling, XK_yen, XK_paragraph, XK_section, XK_aacute, XK_iacute, XK_oacute, XK_uacute, XK_ntilde, XK_Ntilde, XK_ordfeminine, XK_masculine, XK_questiondown,XK_hyphen, XK_notsign, XK_onehalf, XK_onequarter, XK_exclamdown, XK_guillemotleft,XK_guillemotright, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, XK_Greek_alpha, XK_ssharp, XK_Greek_GAMMA, XK_Greek_pi, XK_Greek_SIGMA, XK_Greek_sigma, XK_mu, XK_Greek_tau, XK_Greek_PHI, XK_Greek_THETA, XK_Greek_OMEGA, XK_Greek_delta, XK_infinity, XK_Ooblique, XK_Greek_epsilon, XK_intersection, XK_identical, XK_plusminus, XK_greaterthanequal, XK_lessthanequal, XK_topintegral, XK_botintegral, XK_division, XK_similarequal, XK_degree, NoSymbol, NoSymbol, XK_radical, XK_Greek_eta, XK_twosuperior, XK_periodcentered, NoSymbol, /* * special marked entries (256 + x) */ NoSymbol, NoSymbol, XK_Shift_L, XK_Shift_R, XK_Caps_Lock, XK_Num_Lock, XK_Scroll_Lock, XK_Alt_L, NoSymbol, XK_Control_L, XK_Alt_L, XK_Alt_R, XK_Control_L, XK_Control_R, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, XK_F1, XK_F2, XK_F3, XK_F4, XK_F5, XK_F6, XK_F7, XK_F8, XK_F9, XK_F10, XK_F11, XK_F12, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, }; #endif /* HAS_GETKEYMAP */ /* * LegalModifier -- * determine whether a key is a legal modifier key, i.e send a * press/release sequence. */ /*ARGSUSED*/ Bool LegalModifier(key, pDev) unsigned int key; DevicePtr pDev; { return (TRUE); } /* * xf86KbdGetMapping -- * Get the national keyboard mapping. The keyboard type is set, a new map * and the modifiermap is computed. */ void xf86KbdGetMapping (pKeySyms, pModMap) KeySymsPtr pKeySyms; CARD8 *pModMap; { KeySym *k; #ifdef HAS_GETKEYMAP keymap_t keymap; #endif int i; KeySym *pMap; #ifdef HAS_GETKBTYPE char type; xf86Info.kbdType = ioctl(xf86Info.consoleFd, KDGKBTYPE, &type) != -1 ? type : KB_101; if (xf86Info.kbdType == KB_84) pMap = map84; else pMap = map; #else /* OS/2 sets the keyboard type during xf86OpenKbd */ #ifndef __UNIXOS2__ xf86Info.kbdType = 0; #endif pMap = map; #endif #ifdef HAS_GETKEYMAP /* * use the keymap, which can be gotten from our oringinal vt??. * ( ttymap(1) !!!! ) */ if (ioctl(xf86Info.consoleFd, GIO_KEYMAP, &keymap) != -1) { for (i = 0; i < keymap.n_keys && i < NUM_KEYCODES; i++) if (remap[i]) { k = pMap + (remap[i] << 2); k[0] = KD_GET_ENTRY(i,0); /* non-shifed */ k[1] = KD_GET_ENTRY(i,1); /* shifted */ k[2] = KD_GET_ENTRY(i,4); /* alt */ k[3] = KD_GET_ENTRY(i,5); /* alt - shifted */ if (k[3] == k[2]) k[3] = NoSymbol; if (k[2] == k[1]) k[2] = NoSymbol; if (k[1] == k[0]) k[1] = NoSymbol; if (k[0] == k[2] && k[1] == k[3]) k[2] = k[3] = NoSymbol; } } #endif /* * compute the modifier map */ for (i = 0; i < MAP_LENGTH; i++) pModMap[i] = NoSymbol; /* make sure it is restored */ for (k = pMap, i = MIN_KEYCODE; i < (NUM_KEYCODES + MIN_KEYCODE); i++, k += 4) switch(*k) { case XK_Shift_L: case XK_Shift_R: pModMap[i] = ShiftMask; break; case XK_Control_L: case XK_Control_R: pModMap[i] = ControlMask; break; case XK_Caps_Lock: pModMap[i] = LockMask; break; case XK_Alt_L: case XK_Alt_R: pModMap[i] = AltMask; break; case XK_Num_Lock: pModMap[i] = NumLockMask; break; case XK_Scroll_Lock: pModMap[i] = ScrollLockMask; break; /* kana support */ case XK_Kana_Lock: case XK_Kana_Shift: pModMap[i] = KanaMask; break; /* alternate toggle for multinational support */ case XK_Mode_switch: pModMap[i] = AltLangMask; break; } pKeySyms->map = pMap; pKeySyms->mapWidth = GLYPHS_PER_KEY; pKeySyms->minKeyCode = MIN_KEYCODE; pKeySyms->maxKeyCode = MAX_KEYCODE; }