/* * All modifications in this file to the original code are * (C) Copyright 1992, ..., 2003 the "DOSEMU-Development-Team". * * for details see file COPYING in the DOSEMU distribution */ /* This file contains X keyboard tables and handling routines for dosemu. exports: X_process_key(XKeyEvent *) uses: putkey(t_scancode scan, Boolean make, uchar charcode) ****************************************************************** Part of this code is taken from pcemu written by David Hedley (hedley@cs.bris.ac.uk) and is Copyright (C) 1994 University of Bristol, England Permission is granted to use, copy, modify, and distribute this software and its documentation for any non-commercial purpose, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in the supporting documentation. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. *********************************************************************** */ #define XK_CYRILLIC #include #include #include #include #include "emu.h" #include "keyb_clients.h" #include "keyboard.h" #include "video.h" #include "../../env/video/X.h" #include "keyb_X.h" #define AltMask Mod1Mask #define XK_X386_SysReq 0x1007FF00 /* note: ascii_keys[] and latin1_to_dos[] are now defined in keyb_clients.c * (though still used in this file) */ static const t_keysym cursor_keys[] = { KEY_HOME, KEY_LEFT, KEY_UP, KEY_RIGHT, KEY_DOWN, KEY_PGUP, KEY_PGDN, KEY_END }; #define CURSOR_FIRST XK_Home #define CURSOR_LAST XK_End static const t_keysym keypad_keys[] = { KEY_PAD_AST, KEY_PAD_PLUS, KEY_COMMA, KEY_PAD_MINUS, KEY_PAD_DECIMAL, KEY_PAD_SLASH, KEY_PAD_0, KEY_PAD_1, KEY_PAD_2, KEY_PAD_3, KEY_PAD_4, KEY_PAD_5, KEY_PAD_6, KEY_PAD_7, KEY_PAD_8, KEY_PAD_9 }; #define KEYPAD_FIRST XK_KP_Multiply #define KEYPAD_LAST XK_KP_9 static const struct { KeySym xkey; t_keysym dosemu_key; } other_keys[] = { { XK_Return, KEY_RETURN }, { XK_Escape, KEY_ESC }, { XK_Insert, KEY_INS }, { XK_Delete, KEY_DEL }, { XK_KP_Enter, KEY_PAD_ENTER }, { XK_Shift_L, KEY_L_SHIFT }, { XK_Shift_R, KEY_R_SHIFT }, { XK_Control_L, KEY_L_CTRL }, { XK_Control_R, KEY_R_CTRL }, { XK_Meta_L, KEY_L_ALT }, { XK_Alt_L, KEY_L_ALT }, { XK_Meta_R, KEY_R_ALT }, { XK_Alt_R, KEY_R_ALT }, { XK_Mode_switch, KEY_R_ALT }, { XK_Scroll_Lock, KEY_SCROLL }, { XK_Break, KEY_BREAK }, { XK_X386_SysReq, KEY_SYSRQ }, /* These are what my X Server sends when numlock is off for the * keypad keys. -- EB 22 Oct 1996 */ { XK_KP_Home, KEY_PAD_7 }, { XK_KP_Left, KEY_PAD_4 }, { XK_KP_Up, KEY_PAD_8 }, { XK_KP_Right, KEY_PAD_6 }, { XK_KP_Down, KEY_PAD_2 }, { XK_KP_Page_Up, KEY_PAD_9 }, { XK_KP_Page_Down, KEY_PAD_3 }, { XK_KP_End, KEY_PAD_1 }, { XK_KP_Begin, KEY_PAD_5 }, { XK_KP_Insert, KEY_PAD_0 }, { XK_KP_Delete, KEY_PAD_DECIMAL }, }; #define NUM_OTHER (sizeof(other_keys)/sizeof(other_keys[0])) static const struct { KeySym xkey; t_keysym dosemu_key; } cyrillic_keys[] = { {XK_Cyrillic_shorti,KEY_Q}, {XK_Cyrillic_SHORTI,KEY_Q}, {XK_Cyrillic_tse,KEY_W}, {XK_Cyrillic_TSE,KEY_W}, {XK_Cyrillic_u,KEY_E}, {XK_Cyrillic_U,KEY_E}, {XK_Cyrillic_ka,KEY_R}, {XK_Cyrillic_KA,KEY_R}, {XK_Cyrillic_ie,KEY_T}, {XK_Cyrillic_IE,KEY_T}, {XK_Cyrillic_en,KEY_Y}, {XK_Cyrillic_EN,KEY_Y}, {XK_Cyrillic_ghe,KEY_U}, {XK_Cyrillic_GHE,KEY_U}, {XK_Cyrillic_sha,KEY_I}, {XK_Cyrillic_SHA,KEY_I}, {XK_Cyrillic_shcha,KEY_O}, {XK_Cyrillic_SHCHA,KEY_O}, {XK_Cyrillic_ze,KEY_P}, {XK_Cyrillic_ZE,KEY_P}, {XK_Cyrillic_ha,KEY_LBRACK}, {XK_Cyrillic_HA,KEY_LBRACK}, {XK_Cyrillic_hardsign,KEY_RBRACK}, {XK_Cyrillic_HARDSIGN,KEY_RBRACK}, {XK_Cyrillic_ef,KEY_A}, {XK_Cyrillic_EF,KEY_A}, {XK_Cyrillic_yeru,KEY_S}, {XK_Cyrillic_YERU,KEY_S}, {XK_Cyrillic_ve,KEY_D}, {XK_Cyrillic_VE,KEY_D}, {XK_Cyrillic_a,KEY_F}, {XK_Cyrillic_A,KEY_F}, {XK_Cyrillic_pe,KEY_G}, {XK_Cyrillic_PE,KEY_G}, {XK_Cyrillic_er,KEY_H}, {XK_Cyrillic_ER,KEY_H}, {XK_Cyrillic_o,KEY_J}, {XK_Cyrillic_O,KEY_J}, {XK_Cyrillic_el,KEY_K}, {XK_Cyrillic_EL,KEY_K}, {XK_Cyrillic_de,KEY_L}, {XK_Cyrillic_DE,KEY_L}, {XK_Cyrillic_zhe,KEY_SEMICOLON}, {XK_Cyrillic_ZHE,KEY_SEMICOLON}, {XK_Cyrillic_e,KEY_APOSTROPHE}, {XK_Cyrillic_E,KEY_APOSTROPHE}, {XK_Cyrillic_ya,KEY_Z}, {XK_Cyrillic_YA,KEY_Z}, {XK_Cyrillic_che,KEY_X}, {XK_Cyrillic_CHE,KEY_X}, {XK_Cyrillic_es,KEY_C}, {XK_Cyrillic_ES,KEY_C}, {XK_Cyrillic_em,KEY_V}, {XK_Cyrillic_EM,KEY_V}, {XK_Cyrillic_i,KEY_B}, {XK_Cyrillic_I,KEY_B}, {XK_Cyrillic_te,KEY_N}, {XK_Cyrillic_TE,KEY_N}, {XK_Cyrillic_softsign,KEY_M}, {XK_Cyrillic_SOFTSIGN,KEY_M}, {XK_Cyrillic_be,KEY_COMMA}, {XK_Cyrillic_BE,KEY_COMMA}, {XK_Cyrillic_yu,KEY_PERIOD}, {XK_Cyrillic_YU,KEY_PERIOD}, {XK_Cyrillic_io,KEY_GRAVE}, {XK_Cyrillic_IO,KEY_GRAVE} }; #define NUM_CYR (sizeof(cyrillic_keys)/sizeof(cyrillic_keys[0])) #define MAXCHARS 3 void X_process_key(XKeyEvent *e) { int key; KeySym xkey; u_char chars[MAXCHARS]; int count; short ch; static XComposeStatus compose_status = {NULL, 0}; int i; if (config.X_keycode) { X_keycode_process_key(e); return; } count = XLookupString(e, chars, MAXCHARS, &xkey, &compose_status); ch = count? chars[0]:0; X_printf("xkey %x %s, state=%08x, char='%c'\n", (int)xkey,(e->type==KeyPress)?"pressed":"released", e->state,ch); key = 0; switch(xkey) { /* caps&num lock are special in X: press/release means turning lock on/off, not pressing/releasing the key. Therefore we have to generate both make & break code here. */ case XK_Caps_Lock: presskey(KEY_CAPS,0); releasekey(KEY_CAPS); return; case XK_Num_Lock: presskey(KEY_NUM,0); releasekey(KEY_NUM); return; case 0x20 ... 0x7e: /* ascii keys */ key = ascii_keys[xkey - 0x20]; break; case 0x6c0 ... 0x6ff: for (i = 0; i < NUM_CYR; i++) if (cyrillic_keys[i].xkey == xkey) { key = cyrillic_keys[i].dosemu_key; break; } break; case XK_F13 ... XK_F22: xkey-=12; /* fall through */ case XK_F1 ... XK_F10: key = (xkey-XK_F1)+KEY_F1; break; case XK_F11: case XK_F23: key = KEY_F11; break; case XK_F12: case XK_F24: key = KEY_F12; break; case CURSOR_FIRST ... CURSOR_LAST: key = cursor_keys[xkey-CURSOR_FIRST]; break; case KEYPAD_FIRST ... KEYPAD_LAST: key = keypad_keys[xkey-KEYPAD_FIRST]; break; case XK_Print: if (e->state & AltMask) key = KEY_SYSRQ; else key = KEY_PRTSCR; break; case XK_Pause: if (!(e->state&ControlMask)) key = KEY_PAUSE; else key = KEY_BREAK; break; case XK_BackSpace: key = KEY_BKSP; ch = 8; break; #if 0 case XK_Delete: key = KEY_DEL; ch = 0; break; #endif case XK_Return: key = KEY_RETURN; ch = (e->state & ControlMask) ? 0x0a : 0x0d; break; case XK_Tab: case XK_ISO_Left_Tab: key = KEY_TAB; if ((e->state & (ShiftMask | ControlMask | AltMask))) ch = 0; break; default: for (i = 0; i < NUM_OTHER; i++) if (other_keys[i].xkey == xkey) key = other_keys[i].dosemu_key; } /* do iso->dos translation */ if (ch>=0xa0) switch (config.term_charset) { case CHARSET_KOI8: ch=koi8_to_dos[ch-0xa0]; break; case CHARSET_LATIN1: ch=latin1_to_dos[ch-0xa0]; break; case CHARSET_LATIN2: ch=latin2_to_dos[ch-0xa0]; break; case CHARSET_LATIN: default: ch=latin_to_dos[ch-0xa0]; break; } /* Check for modifiers released outside this window */ if (key!=KEY_L_SHIFT && (shiftstate & L_SHIFT) && !(e->state & ShiftMask)) putkey(RELEASE, KEY_L_SHIFT, 0); if (key!=KEY_R_SHIFT && (shiftstate & R_SHIFT) && !(e->state & ShiftMask)) putkey(RELEASE, KEY_R_SHIFT, 0); if (key!=KEY_L_CTRL && (shiftstate & L_CTRL) && !(e->state & ControlMask)) putkey(RELEASE, KEY_L_CTRL, 0); if (key!=KEY_R_CTRL && (shiftstate & R_CTRL) && !(e->state & ControlMask)) putkey(RELEASE, KEY_R_CTRL, 0); if (key!=KEY_L_ALT && (shiftstate & L_ALT) && !(e->state & AltMask)) putkey(RELEASE, KEY_L_ALT, 0); if (key || ch) putkey((e->type==KeyPress), key, ch); } #if 0 void X_process_char(u_char ch) { X_printf("X_process_char %c \n", ch); /* do iso->dos translation */ if (ch>=0xa0) switch (config.term_charset) { case CHARSET_LATIN1: ch=latin1_to_dos[ch-0xa0]; break; case CHARSET_LATIN2: ch=latin2_to_dos[ch-0xa0]; break; case CHARSET_LATIN: default: ch=latin_to_dos[ch-0xa0]; break; } /* ch is zero if the iso character can't be represented in the DOS charset. */ #if 1 if (ch==0) ch='#'; #else if (ch==0) return; #endif putkey(PRESS, 0, ch); putkey(RELEASE, 0, ch); } #endif struct keyboard_client Keyboard_X = { "X11", /* name */ NULL, /* init */ NULL, /* reset */ NULL, /* close */ NULL /* run */ /* the X11 event handler is run seperately */ };