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Diffstat (limited to 'nx-X11/programs/Xserver/hw/darwin/quartz/quartzKeyboard.c')
| -rw-r--r-- | nx-X11/programs/Xserver/hw/darwin/quartz/quartzKeyboard.c | 388 |
1 files changed, 0 insertions, 388 deletions
diff --git a/nx-X11/programs/Xserver/hw/darwin/quartz/quartzKeyboard.c b/nx-X11/programs/Xserver/hw/darwin/quartz/quartzKeyboard.c deleted file mode 100644 index f960b496f..000000000 --- a/nx-X11/programs/Xserver/hw/darwin/quartz/quartzKeyboard.c +++ /dev/null @@ -1,388 +0,0 @@ -/* - quartzKeyboard.c - $Id: quartzKeyboard.c,v 1.4 2005/07/01 22:43:07 daniels Exp $ - - Code to build a keymap using the Carbon Keyboard Layout API, - which is supported on Mac OS X 10.2 and newer. - - Copyright (c) 2003 Apple Computer, Inc. All rights reserved. - - 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 ABOVE LISTED COPYRIGHT - HOLDER(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(s) of the above - copyright holders shall not be used in advertising or otherwise to - promote the sale, use or other dealings in this Software without - prior written authorization. -*/ -/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/quartzKeyboard.c,v 1.1 2003/11/01 08:13:08 torrey Exp $ */ - -#include "quartzCommon.h" - -#include <CoreServices/CoreServices.h> -#include <Carbon/Carbon.h> - -#include "darwinKeyboard.h" -#include "keysym.h" -#include "keysym2ucs.h" - -#ifdef HAS_KL_API - -#define HACK_MISSING 1 -#define HACK_KEYPAD 1 - -enum { - MOD_COMMAND = 256, - MOD_SHIFT = 512, - MOD_OPTION = 2048, - MOD_CONTROL = 4096, -}; - -#define UKEYSYM(u) ((u) | 0x01000000) - -/* Table of keycode->keysym mappings we use to fallback on for important - keys that are often not in the Unicode mapping. */ - -const static struct { - unsigned short keycode; - KeySym keysym; -} known_keys[] = { - {55, XK_Meta_L}, - {56, XK_Shift_L}, - {57, XK_Caps_Lock}, - {58, XK_Alt_L}, - {59, XK_Control_L}, - - {60, XK_Shift_R}, - {61, XK_Alt_R}, - {62, XK_Control_R}, - {63, XK_Meta_R}, - - {122, XK_F1}, - {120, XK_F2}, - {99, XK_F3}, - {118, XK_F4}, - {96, XK_F5}, - {97, XK_F6}, - {98, XK_F7}, - {100, XK_F8}, - {101, XK_F9}, - {109, XK_F10}, - {103, XK_F11}, - {111, XK_F12}, - {105, XK_F13}, - {107, XK_F14}, - {113, XK_F15}, -}; - -/* Table of keycode->old,new-keysym mappings we use to fixup the numeric - keypad entries. */ - -const static struct { - unsigned short keycode; - KeySym normal, keypad; -} known_numeric_keys[] = { - {65, XK_period, XK_KP_Decimal}, - {67, XK_asterisk, XK_KP_Multiply}, - {69, XK_plus, XK_KP_Add}, - {75, XK_slash, XK_KP_Divide}, - {76, 0x01000003, XK_KP_Enter}, - {78, XK_minus, XK_KP_Subtract}, - {81, XK_equal, XK_KP_Equal}, - {82, XK_0, XK_KP_0}, - {83, XK_1, XK_KP_1}, - {84, XK_2, XK_KP_2}, - {85, XK_3, XK_KP_3}, - {86, XK_4, XK_KP_4}, - {87, XK_5, XK_KP_5}, - {88, XK_6, XK_KP_6}, - {89, XK_7, XK_KP_7}, - {91, XK_8, XK_KP_8}, - {92, XK_9, XK_KP_9}, -}; - -/* Table mapping normal keysyms to their dead equivalents. - FIXME: all the unicode keysyms (apart from circumflex) were guessed. */ - -const static struct { - KeySym normal, dead; -} dead_keys[] = { - {XK_grave, XK_dead_grave}, - {XK_acute, XK_dead_acute}, - {XK_asciicircum, XK_dead_circumflex}, - {UKEYSYM (0x2c6), XK_dead_circumflex}, /* MODIFIER LETTER CIRCUMFLEX ACCENT */ - {XK_asciitilde, XK_dead_tilde}, - {UKEYSYM (0x2dc), XK_dead_tilde}, /* SMALL TILDE */ - {XK_macron, XK_dead_macron}, - {XK_breve, XK_dead_breve}, - {XK_abovedot, XK_dead_abovedot}, - {XK_diaeresis, XK_dead_diaeresis}, - {UKEYSYM (0x2da), XK_dead_abovering}, /* DOT ABOVE */ - {XK_doubleacute, XK_dead_doubleacute}, - {XK_caron, XK_dead_caron}, - {XK_cedilla, XK_dead_cedilla}, - {XK_ogonek, XK_dead_ogonek}, - {UKEYSYM (0x269), XK_dead_iota}, /* LATIN SMALL LETTER IOTA */ - {UKEYSYM (0x2ec), XK_dead_voiced_sound}, /* MODIFIER LETTER VOICING */ -/* {XK_semivoiced_sound, XK_dead_semivoiced_sound}, */ - {UKEYSYM (0x323), XK_dead_belowdot}, /* COMBINING DOT BELOW */ - {UKEYSYM (0x309), XK_dead_hook}, /* COMBINING HOOK ABOVE */ - {UKEYSYM (0x31b), XK_dead_horn}, /* COMBINING HORN */ -}; - -unsigned int -DarwinModeSystemKeymapSeed (void) -{ - static unsigned int seed; - - static KeyboardLayoutRef last_key_layout; - KeyboardLayoutRef key_layout; - - KLGetCurrentKeyboardLayout (&key_layout); - - if (key_layout != last_key_layout) - seed++; - - last_key_layout = key_layout; - - return seed; -} - -static inline UniChar -macroman2ucs (unsigned char c) -{ - /* Precalculated table mapping MacRoman-128 to Unicode. Generated - by creating single element CFStringRefs then extracting the - first character. */ - - static const unsigned short table[128] = { - 0xc4, 0xc5, 0xc7, 0xc9, 0xd1, 0xd6, 0xdc, 0xe1, - 0xe0, 0xe2, 0xe4, 0xe3, 0xe5, 0xe7, 0xe9, 0xe8, - 0xea, 0xeb, 0xed, 0xec, 0xee, 0xef, 0xf1, 0xf3, - 0xf2, 0xf4, 0xf6, 0xf5, 0xfa, 0xf9, 0xfb, 0xfc, - 0x2020, 0xb0, 0xa2, 0xa3, 0xa7, 0x2022, 0xb6, 0xdf, - 0xae, 0xa9, 0x2122, 0xb4, 0xa8, 0x2260, 0xc6, 0xd8, - 0x221e, 0xb1, 0x2264, 0x2265, 0xa5, 0xb5, 0x2202, 0x2211, - 0x220f, 0x3c0, 0x222b, 0xaa, 0xba, 0x3a9, 0xe6, 0xf8, - 0xbf, 0xa1, 0xac, 0x221a, 0x192, 0x2248, 0x2206, 0xab, - 0xbb, 0x2026, 0xa0, 0xc0, 0xc3, 0xd5, 0x152, 0x153, - 0x2013, 0x2014, 0x201c, 0x201d, 0x2018, 0x2019, 0xf7, 0x25ca, - 0xff, 0x178, 0x2044, 0x20ac, 0x2039, 0x203a, 0xfb01, 0xfb02, - 0x2021, 0xb7, 0x201a, 0x201e, 0x2030, 0xc2, 0xca, 0xc1, - 0xcb, 0xc8, 0xcd, 0xce, 0xcf, 0xcc, 0xd3, 0xd4, - 0xf8ff, 0xd2, 0xda, 0xdb, 0xd9, 0x131, 0x2c6, 0x2dc, - 0xaf, 0x2d8, 0x2d9, 0x2da, 0xb8, 0x2dd, 0x2db, 0x2c7, - }; - - if (c < 128) - return c; - else - return table[c - 128]; -} - -static KeySym -make_dead_key (KeySym in) -{ - int i; - - for (i = 0; i < sizeof (dead_keys) / sizeof (dead_keys[0]); i++) - { - if (dead_keys[i].normal == in) - return dead_keys[i].dead; - } - - return in; -} - -Bool -DarwinModeReadSystemKeymap (darwinKeyboardInfo *info) -{ - KeyboardLayoutRef key_layout; - const void *chr_data; - int num_keycodes = NUM_KEYCODES; - UInt32 keyboard_type = 0; - int is_uchr, i, j; - OSStatus err; - KeySym *k; - - KLGetCurrentKeyboardLayout (&key_layout); - KLGetKeyboardLayoutProperty (key_layout, kKLuchrData, &chr_data); - - if (chr_data != NULL) - { - is_uchr = 1; - keyboard_type = LMGetKbdType (); - } - else - { - KLGetKeyboardLayoutProperty (key_layout, kKLKCHRData, &chr_data); - - if (chr_data == NULL) - { - ErrorF ( "Couldn't get uchr or kchr resource\n"); - return FALSE; - } - - is_uchr = 0; - num_keycodes = 128; - } - - - /* Scan the keycode range for the Unicode character that each - key produces in the four shift states. Then convert that to - an X11 keysym (which may just the bit that says "this is - Unicode" if it can't find the real symbol.) */ - - for (i = 0; i < num_keycodes; i++) - { - static const int mods[4] = {0, MOD_SHIFT, MOD_OPTION, - MOD_OPTION | MOD_SHIFT}; - - k = info->keyMap + i * GLYPHS_PER_KEY; - - for (j = 0; j < 4; j++) - { - if (is_uchr) - { - UniChar s[8]; - UniCharCount len; - UInt32 dead_key_state, extra_dead; - - dead_key_state = 0; - err = UCKeyTranslate (chr_data, i, kUCKeyActionDown, - mods[j] >> 8, keyboard_type, 0, - &dead_key_state, 8, &len, s); - if (err != noErr) - continue; - - if (len == 0 && dead_key_state != 0) - { - /* Found a dead key. Work out which one it is, but - remembering that it's dead. */ - - extra_dead = 0; - err = UCKeyTranslate (chr_data, i, kUCKeyActionDown, - mods[j] >> 8, keyboard_type, - kUCKeyTranslateNoDeadKeysMask, - &extra_dead, 8, &len, s); - if (err != noErr) - continue; - } - - if (len > 0 && s[0] != 0x0010) - { - k[j] = ucs2keysym (s[0]); - - if (dead_key_state != 0) - k[j] = make_dead_key (k[j]); - } - } - else - { - UInt32 c, state = 0; - UInt16 code; - - code = i | mods[j]; - c = KeyTranslate (chr_data, code, &state); - - /* Dead keys are only processed on key-down, so ask - to translate those events. When we find a dead key, - translating the matching key up event will give - us the actual dead character. */ - - if (state != 0) - { - UInt32 state2 = 0; - c = KeyTranslate (chr_data, code | 128, &state2); - } - - /* Characters seem to be in MacRoman encoding. */ - - if (c != 0 && c != 0x0010) - { - k[j] = ucs2keysym (macroman2ucs (c & 255)); - - if (state != 0) - k[j] = make_dead_key (k[j]); - } - } - } - - 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; - } - - /* Fix up some things that are normally missing.. */ - - if (HACK_MISSING) - { - for (i = 0; i < sizeof (known_keys) / sizeof (known_keys[0]); i++) - { - k = info->keyMap + known_keys[i].keycode * GLYPHS_PER_KEY; - - if (k[0] == NoSymbol && k[1] == NoSymbol - && k[2] == NoSymbol && k[3] == NoSymbol) - { - k[0] = known_keys[i].keysym; - } - } - } - - /* And some more things. We find the right symbols for the numeric - keypad, but not the KP_ keysyms. So try to convert known keycodes. */ - - if (HACK_KEYPAD) - { - for (i = 0; i < sizeof (known_numeric_keys) - / sizeof (known_numeric_keys[0]); i++) - { - k = info->keyMap + known_numeric_keys[i].keycode * GLYPHS_PER_KEY; - - if (k[0] == known_numeric_keys[i].normal) - { - k[0] = known_numeric_keys[i].keypad; - } - } - } - - return TRUE; -} - -#else /* !HAS_KL_API */ - -unsigned int -DarwinModeSystemKeymapSeed (void) -{ - return 0; -} - -Bool -DarwinModeReadSystemKeymap (darwinKeyboardInfo *info) -{ - return FALSE; -} - -#endif /* HAS_KL_API */ |