xref: /reactos/dll/keyboard/kbdcz/kbdcz.c (revision 09dde2cf)
1 /*
2  * ReactOS Czech ASCII Keyboard layout
3  * Copyright (C) 2008 ReactOS
4  * License: LGPL, see: LGPL.txt
5  *
6  * Based on kbdcz1.dll and kbdsk.dll
7  * modified by Radek Liska (radekliska att gmail ddot com)
8  */
9 
10 #define WIN32_NO_STATUS
11 #include <stdarg.h>
12 #include <windef.h>
13 #include <winuser.h>
14 #include <ndk/kbd.h>
15 
16 #ifdef _M_IA64
17 #define ROSDATA static __declspec(allocate(".data"))
18 #else
19 #ifdef _MSC_VER
20 #pragma data_seg(".data")
21 #define ROSDATA static
22 #else
23 #define ROSDATA static __attribute__((section(".data")))
24 #endif
25 #endif
26 
27 #define VK_EMPTY  0xff   /* The non-existent VK */
28 
29 #define KNUMS     KBDNUMPAD|KBDSPECIAL /* Special + number pad */
30 #define KMEXT     KBDEXT|KBDMULTIVK    /* Multi + ext */
31 
32 ROSDATA USHORT scancode_to_vk[] = {
33   /* Numbers Row */
34   /* - 00 - */
35   /* 1 ...         2 ...         3 ...         4 ... */
36   VK_EMPTY,     VK_ESCAPE,    '1',          '2',
37   '3',          '4',          '5',          '6',
38   '7',          '8',          '9',          '0',
39   VK_OEM_MINUS, VK_OEM_PLUS,  VK_BACK,
40   /* - 0f - */
41   /* First Letters Row */
42   VK_TAB,       'Q',          'W',          'E',
43   'R',          'T',          'Z',          'U',
44   'I',          'O',          'P',
45   VK_OEM_4,     VK_OEM_6,     VK_RETURN,
46   /* - 1d - */
47   /* Second Letters Row */
48   VK_LCONTROL,
49   'A',          'S',          'D',          'F',
50   'G',          'H',          'J',          'K',
51   'L',          VK_OEM_1,     VK_OEM_7,     VK_OEM_3,
52   VK_LSHIFT,    VK_OEM_5,
53   /* - 2c - */
54   /* Third letters row */
55   'Y',          'X',          'C',          'V',
56   'B',          'N',          'M',          VK_OEM_COMMA,
57   VK_OEM_PERIOD,VK_OEM_2,     VK_RSHIFT,
58   /* - 37 - */
59   /* Bottom Row */
60   VK_MULTIPLY,  VK_LMENU,     VK_SPACE,     VK_CAPITAL,
61 
62   /* - 3b - */
63   /* F-Keys */
64   VK_F1, VK_F2, VK_F3, VK_F4, VK_F5, VK_F6,
65   VK_F7, VK_F8, VK_F9, VK_F10,
66   /* - 45 - */
67   /* Locks */
68   VK_NUMLOCK | KMEXT,
69   VK_SCROLL | KBDMULTIVK,
70   /* - 47 - */
71   /* Number-Pad */
72   VK_HOME | KNUMS,      VK_UP | KNUMS,         VK_PRIOR | KNUMS, VK_SUBTRACT,
73   VK_LEFT | KNUMS,      VK_CLEAR | KNUMS,      VK_RIGHT | KNUMS, VK_ADD,
74   VK_END | KNUMS,       VK_DOWN | KNUMS,       VK_NEXT | KNUMS,
75   VK_INSERT | KNUMS,    VK_DELETE | KNUMS,
76   /* - 54 - */
77   /* Presumably PrtSc */
78   VK_SNAPSHOT,
79   /* - 55 - */
80   /* Oddities, and the remaining standard F-Keys */
81   VK_EMPTY,     VK_OEM_102,   VK_F11,       VK_F12,
82   /* - 59 - */
83   VK_CLEAR,     VK_EMPTY,     VK_EMPTY,     VK_EMPTY,     VK_EMPTY, /* EREOF */
84   VK_EMPTY,     VK_EMPTY,     VK_EMPTY,     VK_EMPTY,     VK_EMPTY, /* ZOOM */
85   VK_HELP,
86   /* - 64 - */
87   /* Even more F-Keys (for example, NCR keyboards from the early 90's) */
88   VK_F13, VK_F14, VK_F15, VK_F16, VK_F17, VK_F18, VK_F19, VK_F20,
89   VK_F21, VK_F22, VK_F23,
90   /* - 6f - */
91   /* Not sure who uses these codes */
92   VK_EMPTY, VK_EMPTY, VK_EMPTY,
93   /* - 72 - */
94   VK_EMPTY, VK_EMPTY, VK_EMPTY, VK_EMPTY,
95   /* - 76 - */
96   /* One more f-key */
97   VK_F24,
98   /* - 77 - */
99   VK_EMPTY, VK_EMPTY, VK_EMPTY, VK_EMPTY,
100   VK_EMPTY, VK_EMPTY, VK_EMPTY, VK_EMPTY, /* PA1 */
101 };
102 
103 ROSDATA VSC_VK extcode0_to_vk[] = {
104   { 0x10, VK_MEDIA_PREV_TRACK | KBDEXT },
105   { 0x19, VK_MEDIA_NEXT_TRACK | KBDEXT },
106   { 0x1D, VK_RCONTROL | KBDEXT },
107   { 0x20, VK_VOLUME_MUTE | KBDEXT },
108   { 0x21, VK_LAUNCH_APP2 | KBDEXT },
109   { 0x22, VK_MEDIA_PLAY_PAUSE | KBDEXT },
110   { 0x24, VK_MEDIA_STOP | KBDEXT },
111   { 0x2E, VK_VOLUME_DOWN | KBDEXT },
112   { 0x30, VK_VOLUME_UP | KBDEXT },
113   { 0x32, VK_BROWSER_HOME | KBDEXT },
114   { 0x35, VK_DIVIDE | KBDEXT },
115   { 0x37, VK_SNAPSHOT | KBDEXT },
116   { 0x38, VK_RMENU | KBDEXT },
117   { 0x47, VK_HOME | KBDEXT },
118   { 0x48, VK_UP | KBDEXT },
119   { 0x49, VK_PRIOR | KBDEXT },
120   { 0x4B, VK_LEFT | KBDEXT },
121   { 0x4D, VK_RIGHT | KBDEXT },
122   { 0x4F, VK_END | KBDEXT },
123   { 0x50, VK_DOWN | KBDEXT },
124   { 0x51, VK_NEXT | KBDEXT },
125   { 0x52, VK_INSERT | KBDEXT },
126   { 0x53, VK_DELETE | KBDEXT },
127   { 0x5B, VK_LWIN | KBDEXT },
128   { 0x5C, VK_RWIN | KBDEXT },
129   { 0x5D, VK_APPS | KBDEXT },
130   { 0x5F, VK_SLEEP | KBDEXT },
131   { 0x65, VK_BROWSER_SEARCH | KBDEXT },
132   { 0x66, VK_BROWSER_FAVORITES | KBDEXT },
133   { 0x67, VK_BROWSER_REFRESH | KBDEXT },
134   { 0x68, VK_BROWSER_STOP | KBDEXT },
135   { 0x69, VK_BROWSER_FORWARD | KBDEXT },
136   { 0x6A, VK_BROWSER_BACK | KBDEXT },
137   { 0x6B, VK_LAUNCH_APP1 | KBDEXT },
138   { 0x6C, VK_LAUNCH_MAIL | KBDEXT },
139   { 0x6D, VK_LAUNCH_MEDIA_SELECT | KBDEXT },
140   { 0x1C, VK_RETURN | KBDEXT },
141   { 0x46, VK_CANCEL | KBDEXT },
142   { 0, 0 },
143 };
144 
145 ROSDATA VSC_VK extcode1_to_vk[] = {
146   { 0x1d, VK_PAUSE },
147   { 0, 0 },
148 };
149 
150 ROSDATA VK_TO_BIT modifier_keys[] = {
151   { VK_SHIFT,   KBDSHIFT },
152   { VK_CONTROL, KBDCTRL },
153   { VK_MENU,    KBDALT },
154   { 0,          0 }
155 };
156 
157 ROSDATA MODIFIERS modifier_bits = {
158   modifier_keys,
159   7,  /* Modifier bit order */
160   {
161     0,  /* NONE */
162     1,  /* SHIFT */
163     2,  /* CTRL */
164     0,  /* SHIFT-CTRL (not used) */
165     0,  /* ALT (not used) */
166     0,  /* SHIFT-ALT (not used) */
167     3,  /* CTRL-ALT */
168     0,  /* SHIFT-CTRL-ALT (not used) */
169   }
170 };
171 /* ^ This table shows which column in any VK_TO_WCHARS* structure will be used on which modifier */
172 
173 ROSDATA VK_TO_WCHARS1 keypad_numbers[] = {
174   { VK_NUMPAD0, 0, {'0'} },
175   { VK_NUMPAD1, 0, {'1'} },
176   { VK_NUMPAD2, 0, {'2'} },
177   { VK_NUMPAD3, 0, {'3'} },
178   { VK_NUMPAD4, 0, {'4'} },
179   { VK_NUMPAD5, 0, {'5'} },
180   { VK_NUMPAD6, 0, {'6'} },
181   { VK_NUMPAD7, 0, {'7'} },
182   { VK_NUMPAD8, 0, {'8'} },
183   { VK_NUMPAD9, 0, {'9'} },
184   { VK_DECIMAL, 0, {','} },
185   { VK_BACK,    0, {'\010'} },
186   { 0, 0 }
187 };
188 
189 ROSDATA VK_TO_WCHARS2 key_to_chars_2mod[] = {
190    /* Keys that do not have shift states */
191   { VK_TAB,      0, { '\t', '\t' } },
192   { VK_ADD,      0, { '+',  '+'  } },
193   { VK_SUBTRACT, 0, { '-',  '-'  } },
194   { VK_MULTIPLY, 0, { '*',  '*'  } },
195   { VK_DIVIDE,   0, { '/',  '/'  } },
196   { VK_ESCAPE,   0, { 0x1b, 0x1b } },
197   { VK_SPACE,    0, { ' ',  ' '  } },
198   { 0, 0 }
199 };
200 
201 ROSDATA VK_TO_WCHARS3 key_to_chars_3mod[] = {
202   /* normal - shift - ctrl */
203 
204   /* Legacy (telnet-style) ascii escapes */
205   { VK_OEM_102, 0, {'\\', '|',  0x1c /*FS*/} },
206   { VK_RETURN,  0, {'\r', '\r', '\n'       } },
207   { 0,0 }
208 };
209 
210 ROSDATA VK_TO_WCHARS4 key_to_chars_4mod[] = {
211 /* Normal, shifted, control, Alt+Gr */
212   /* The numbers */
213   { '1',      0, { '+',      '1',      WCH_NONE, '~'      } },
214   { '2',      0, { 0x011b,   '2',      0,        WCH_DEAD } }, // e with caron
215   { VK_EMPTY, 0, { WCH_NONE, WCH_NONE, WCH_NONE, 0x02c7   } }, // 2 dead letter
216   { '3',      0, { 0x0161,   '3',      WCH_NONE, WCH_DEAD } }, // s with caron
217   { VK_EMPTY, 0, { WCH_NONE, WCH_NONE, WCH_NONE, 0x005e   } }, // 3 dead letter
218   { '4',      0, { 0x010d,   '4',      WCH_NONE, WCH_DEAD } }, // c with caron
219   { VK_EMPTY, 0, { WCH_NONE, WCH_NONE, WCH_NONE, 0x02d8   } }, // 4 dead letter
220   { '5',      0, { 0x0159,   '5',      WCH_NONE, WCH_DEAD } }, // r with caron
221   { VK_EMPTY, 0, { WCH_NONE, WCH_NONE, WCH_NONE, 0x00b0   } }, // 5 dead letter
222   { '6',      0, { 0x017e,   '6',      0x1e,     WCH_DEAD } }, // z with caron
223   { VK_EMPTY, 0, { WCH_NONE, WCH_NONE, WCH_NONE, 0x02db   } }, // 6 dead letter
224   { '7',      0, { 0x00fd,   '7',      WCH_NONE, WCH_DEAD } }, // y with acute
225   { VK_EMPTY, 0, { WCH_NONE, WCH_NONE, WCH_NONE, '`'      } }, // 7 dead letter
226   { '8',      0, { 0x00e1,   '8',      WCH_NONE, WCH_DEAD } }, // a with acute
227   { VK_EMPTY, 0, { WCH_NONE, WCH_NONE, WCH_NONE, 0x00b7   } }, // 8 dead letter
228   { '9',      0, { 0x00ed,   '9',      WCH_NONE, WCH_DEAD } }, // i with acute
229   { VK_EMPTY, 0, { WCH_NONE, WCH_NONE, WCH_NONE, 0x00b4   } }, // 9 dead letter
230   { '0',      0, { 0x00e9,   '0',      WCH_NONE, WCH_DEAD } }, // e with acute
231   { VK_EMPTY, 0, { WCH_NONE, WCH_NONE, WCH_NONE, 0x02dd   } }, // 0 dead letter
232 
233   /* The misc */
234   { VK_OEM_MINUS,  0, { '=',      '%',      WCH_NONE, WCH_DEAD } }, // diaeresis
235   { VK_EMPTY,      0, { WCH_NONE, WCH_NONE, WCH_NONE, 0x00a8   } }, // VK_OEM_MINUS dead letter
236   { VK_OEM_PLUS,   0, { WCH_DEAD, WCH_DEAD, WCH_NONE, 0x00b8   } }, // dead letters - acute, caron
237   { VK_EMPTY,      0, { 0x00b4,   0x02c7,   WCH_NONE, WCH_NONE } }, // VK_OEM_PLUS dead letter
238   { VK_OEM_1,      0, { 0x016f,   '\"',     WCH_NONE, '$'      } }, // u with ring
239   { VK_OEM_7,      0, { 0x00a7,   '!',      WCH_NONE, 0x00df   } }, // section sign
240   { VK_OEM_4,      0, { 0x00fa,   '/',      WCH_NONE, 0x00f7   } }, // u with acute
241   { VK_OEM_5,      0, { WCH_DEAD, 0x2018,   WCH_NONE, 0x00a4   } }, // diaeresis, left single quotation mark
242   { VK_EMPTY,      0, { 0x00a8,   WCH_NONE, WCH_NONE, WCH_NONE } }, // VK_OEM_5 dead letter
243   { VK_OEM_6,      0, { ')',      '(',      WCH_NONE, 0x00d7   } },
244   { VK_OEM_3,      0, { ';',      WCH_DEAD, WCH_NONE, WCH_NONE } }, // diacritic ring
245   { VK_EMPTY,      0, { WCH_NONE, 0x00b0,   WCH_NONE, WCH_NONE } }, // VK_OEM_3 dead letter
246   { VK_OEM_COMMA,  0, { ',',      '?',      WCH_NONE, '<'      } },
247   { VK_OEM_PERIOD, 0, { '.',      ':',      WCH_NONE, '>'      } },
248   { VK_OEM_2,      0, { '-',      '_',      WCH_NONE, '*'      } },
249 
250     /* The alphabet */
251   { 'A',  CAPLOK,  {'a', 'A', 0x01,  WCH_NONE }  },
252   { 'B',  CAPLOK,  {'b', 'B', 0x02,  '{'      }  },
253   { 'C',  CAPLOK,  {'c', 'C', 0x03,  '&'      }  },
254   { 'D',  CAPLOK,  {'d', 'D', 0x04,  0x0110   }  },
255   { 'E',  CAPLOK,  {'e', 'E', 0x05,  0x20AC   }  },
256   { 'F',  CAPLOK,  {'f', 'F', 0x06,  '['      }  },
257   { 'G',  CAPLOK,  {'g', 'G', 0x07,  ']'      }  },
258   { 'H',  CAPLOK,  {'h', 'H', 0x08,  WCH_NONE }  },
259   { 'I',  CAPLOK,  {'i', 'I', 0x09,  WCH_NONE }  },
260   { 'J',  CAPLOK,  {'j', 'J', 0x0a,  WCH_NONE }  },
261   { 'K',  CAPLOK,  {'k', 'K', 0x0b,  0x0142   }  },
262   { 'L',  CAPLOK,  {'l', 'L', 0x0c,  0x0141   }  },
263   { 'M',  CAPLOK,  {'m', 'M', 0x0d,  WCH_NONE }  },
264   { 'N',  CAPLOK,  {'n', 'N', 0x0e,  '}'      }  },
265   { 'O',  CAPLOK,  {'o', 'O', 0x0f,  WCH_NONE }  },
266   { 'P',  CAPLOK,  {'p', 'P', 0x10,  WCH_NONE }  },
267   { 'Q',  CAPLOK,  {'q', 'Q', 0x11,  '\\'     }  },
268   { 'R',  CAPLOK,  {'r', 'R', 0x12,  WCH_NONE }  },
269   { 'S',  CAPLOK,  {'s', 'S', 0x13,  0x0111   }  },
270   { 'T',  CAPLOK,  {'t', 'T', 0x14,  WCH_NONE }  },
271   { 'U',  CAPLOK,  {'u', 'U', 0x15,  WCH_NONE }  },
272   { 'V',  CAPLOK,  {'v', 'V', 0x16,  '@'      }  },
273   { 'W',  CAPLOK,  {'w', 'W', 0x17,  '|'      }  },
274   { 'X',  CAPLOK,  {'x', 'X', 0x18,  '#'      }  },
275   { 'Y',  CAPLOK,  {'y', 'Y', 0x19,  WCH_NONE }  },
276   { 'Z',  CAPLOK,  {'z', 'Z', 0x1a,  WCH_NONE }  },
277   { 0, 0 }
278 };
279 
280 #define vk_master(n, x) { (PVK_TO_WCHARS1)x, n, sizeof(x[0]) }
281 
282 ROSDATA VK_TO_WCHAR_TABLE vk_to_wchar_master_table[] = {
283   vk_master(1, keypad_numbers),
284   vk_master(2, key_to_chars_2mod),
285   vk_master(3, key_to_chars_3mod),
286   vk_master(4, key_to_chars_4mod),
287   { 0, 0, 0 }
288 };
289 
290 ROSDATA VSC_LPWSTR key_names[] = {
291   { 0x00, L"" },
292   { 0x01, L"Esc" },
293   { 0x0e, L"Backspace" },
294   { 0x0f, L"Tab" },
295   { 0x1c, L"Enter" },
296   { 0x1d, L"Ctrl" },
297   { 0x2a, L"Shift" },
298   { 0x36, L"Right Shift" },
299   { 0x37, L"Num *" },
300   { 0x38, L"Alt" },
301   { 0x39, L"Space" },
302   { 0x3a, L"CAPLOK Lock" },
303   { 0x3b, L"F1" },
304   { 0x3c, L"F2" },
305   { 0x3d, L"F3" },
306   { 0x3e, L"F4" },
307   { 0x3f, L"F5" },
308   { 0x40, L"F6" },
309   { 0x41, L"F7" },
310   { 0x42, L"F8" },
311   { 0x43, L"F9" },
312   { 0x44, L"F10" },
313   { 0x45, L"Pause" },
314   { 0x46, L"Scroll Lock" },
315   { 0x47, L"Num 7" },
316   { 0x48, L"Num 8" },
317   { 0x49, L"Num 9" },
318   { 0x4a, L"Num -" },
319   { 0x4b, L"Num 4" },
320   { 0x4c, L"Num 5" },
321   { 0x4d, L"Num 6" },
322   { 0x4e, L"Num +" },
323   { 0x4f, L"Num 1" },
324   { 0x50, L"Num 2" },
325   { 0x51, L"Num 3" },
326   { 0x52, L"Num 0" },
327   { 0x53, L"Num Del" },
328   { 0x54, L"Sys Req" },
329   { 0x57, L"F11" },
330   { 0x58, L"F12" },
331   { 0x7c, L"F13" },
332   { 0x7d, L"F14" },
333   { 0x7e, L"F15" },
334   { 0x7f, L"F16" },
335   { 0x80, L"F17" },
336   { 0x81, L"F18" },
337   { 0x82, L"F19" },
338   { 0x83, L"F20" },
339   { 0x84, L"F21" },
340   { 0x85, L"F22" },
341   { 0x86, L"F23" },
342   { 0x87, L"F24" },
343   { 0, NULL },
344 };
345 
346 ROSDATA VSC_LPWSTR extended_key_names[] = {
347   { 0x1c, L"Num Enter" },
348   { 0x1d, L"Right Ctrl" },
349   { 0x35, L"Num /" },
350   { 0x37, L"Prnt Scrn" },
351   { 0x38, L"Right Alt" },
352   { 0x45, L"Num Lock" },
353   { 0x46, L"Break" },
354   { 0x47, L"Home" },
355   { 0x48, L"Up" },
356   { 0x49, L"Page Up" },
357   /*  { 0x4a, L"Left" },*/
358   { 0x4a, L"-" },
359   { 0x4b, L"Left" },
360   { 0x4c, L"Center" },
361   { 0x4d, L"Right" },
362   { 0x4f, L"End" },
363   { 0x50, L"Down" },
364   { 0x51, L"Page Down" },
365   { 0x52, L"Insert" },
366   { 0x53, L"Delete" },
367   { 0x54, L"<ReactOS>" },
368   { 0x55, L"Help" },
369   { 0x56, L"Left Windows" },
370   { 0x5b, L"Right Windows" },
371   { 0, NULL },
372 };
373 
374 #define DEADTRANS(ch, accent, comp, flags) MAKELONG(ch, accent), comp, flags
375 
376 ROSDATA DEADKEY dead_key[] = {
377    { DEADTRANS(0x0043, 0x02c7, 0x010c, 0x0000) },  // C with caron
378    { DEADTRANS(0x0063, 0x02c7, 0x010d, 0x0000) },  // c with caron
379    { DEADTRANS(0x0045, 0x02c7, 0x011a, 0x0000) },  // E with caron
380    { DEADTRANS(0x0065, 0x02c7, 0x011b, 0x0000) },  // e with caron
381    { DEADTRANS(0x0044, 0x02c7, 0x010e, 0x0000) },  // D with caron
382    { DEADTRANS(0x0064, 0x02c7, 0x010f, 0x0000) },  // d with caron
383    { DEADTRANS(0x004c, 0x02c7, 0x013d, 0x0000) },  // L with caron
384    { DEADTRANS(0x006c, 0x02c7, 0x013e, 0x0000) },  // l with caron
385    { DEADTRANS(0x004e, 0x02c7, 0x0147, 0x0000) },  // N with caron
386    { DEADTRANS(0x006e, 0x02c7, 0x0148, 0x0000) },  // n with caron
387    { DEADTRANS(0x0053, 0x02c7, 0x0160, 0x0000) },  // S with caron
388    { DEADTRANS(0x0073, 0x02c7, 0x0161, 0x0000) },  // s with caron
389    { DEADTRANS(0x0052, 0x02c7, 0x0158, 0x0000) },  // R with acute
390    { DEADTRANS(0x0072, 0x02c7, 0x0159, 0x0000) },  // r with acute
391    { DEADTRANS(0x0054, 0x02c7, 0x0164, 0x0000) },  // T with caron
392    { DEADTRANS(0x0074, 0x02c7, 0x0165, 0x0000) },  // t with caron
393    { DEADTRANS(0x005a, 0x02c7, 0x017d, 0x0000) },  // Z with caron
394    { DEADTRANS(0x007a, 0x02c7, 0x017e, 0x0000) },  // z with caron
395    { DEADTRANS(0x0020, 0x02c7, 0x02c7, 0x0000) },  // space > caron
396 
397    { DEADTRANS(0x0041, 0x00b4, 0x00c1, 0x0000) },  // A with acute
398    { DEADTRANS(0x0061, 0x00b4, 0x00e1, 0x0000) },  // a with acute
399    { DEADTRANS(0x0045, 0x00b4, 0x00c9, 0x0000) },  // E with acute
400    { DEADTRANS(0x0065, 0x00b4, 0x00e9, 0x0000) },  // e with acute
401    { DEADTRANS(0x0049, 0x00b4, 0x00cd, 0x0000) },  // I with acute
402    { DEADTRANS(0x0069, 0x00b4, 0x00ed, 0x0000) },  // i with acute
403    { DEADTRANS(0x004c, 0x00b4, 0x0139, 0x0000) },  // L with acute
404    { DEADTRANS(0x006c, 0x00b4, 0x013a, 0x0000) },  // l with acute
405    { DEADTRANS(0x004f, 0x00b4, 0x00d3, 0x0000) },  // O with acute
406    { DEADTRANS(0x006f, 0x00b4, 0x00f3, 0x0000) },  // o with acute
407    { DEADTRANS(0x0052, 0x00b4, 0x0154, 0x0000) },  // R with acute
408    { DEADTRANS(0x0072, 0x00b4, 0x0155, 0x0000) },  // r with acute
409    { DEADTRANS(0x0055, 0x00b4, 0x00da, 0x0000) },  // U with acute
410    { DEADTRANS(0x0075, 0x00b4, 0x00fa, 0x0000) },  // u with acute
411    { DEADTRANS(0x0059, 0x00b4, 0x00dd, 0x0000) },  // Y with acute
412    { DEADTRANS(0x0079, 0x00b4, 0x00fd, 0x0000) },  // y with acute
413    { DEADTRANS(0x005a, 0x00b4, 0x0179, 0x0000) },  // Z with acute
414    { DEADTRANS(0x007a, 0x00b4, 0x017a, 0x0000) },  // z with acute
415    { DEADTRANS(0x0020, 0x00b4, 0x00b4, 0x0000) },  // space > acute
416 
417    { DEADTRANS(0x0041, 0x00a8, 0x00c4, 0x0000) },  // A with diaeresis
418    { DEADTRANS(0x0061, 0x00a8, 0x00e4, 0x0000) },  // a with diaeresis
419    { DEADTRANS(0x0045, 0x00a8, 0x00cb, 0x0000) },  // E with diaeresis
420    { DEADTRANS(0x0065, 0x00a8, 0x00eb, 0x0000) },  // e with diaeresis
421    { DEADTRANS(0x004f, 0x00a8, 0x00d6, 0x0000) },  // O with diaeresis
422    { DEADTRANS(0x006f, 0x00a8, 0x00f6, 0x0000) },  // o with diaeresis
423    { DEADTRANS(0x0055, 0x00a8, 0x00dc, 0x0000) },  // U with diaeresis
424    { DEADTRANS(0x0075, 0x00a8, 0x00fc, 0x0000) },  // u with diaeresis
425    { DEADTRANS(0x0020, 0x00a8, 0x00a8, 0x0000) },  // space > diaeresis
426 
427    { DEADTRANS(0x0055, 0x00b0, 0x016e, 0x0000) },  // U with ring
428    { DEADTRANS(0x0075, 0x00b0, 0x016f, 0x0000) },  // u with ring
429    { DEADTRANS(0x0020, 0x00b0, 0x00b0, 0x0000) },  // space > ring
430    { 0, 0, 0 },
431 };
432 
433 ROSDATA DEADKEY_LPWSTR dead_key_names[] = {
434     L"\x00a1" L"hacek",   // caron
435     L"\x00b4" L"carka",   // acute
436     L"\x005e" L"krouzek", // ring
437     NULL
438 };
439 
440 /* Finally, the master table */
441 ROSDATA KBDTABLES keyboard_layout_table = {
442   /* modifier assignments */
443   &modifier_bits,
444 
445   /* character from vk tables */
446   vk_to_wchar_master_table,
447 
448   /* diacritical marks */
449   dead_key,
450 
451   /* Key names */
452   (VSC_LPWSTR *)key_names,
453   (VSC_LPWSTR *)extended_key_names,
454   dead_key_names, /* Dead key names */
455 
456   /* scan code to virtual key maps */
457   scancode_to_vk,
458   RTL_NUMBER_OF(scancode_to_vk),
459   extcode0_to_vk,
460   extcode1_to_vk,
461 
462   MAKELONG(KLLF_ALTGR, 1), /* Version 1.0 */
463 
464   /* Ligatures -- Czech keyboard doesn't have any */
465   0,
466   0,
467   NULL
468 };
469 
470 PKBDTABLES WINAPI KbdLayerDescriptor(VOID) {
471   return &keyboard_layout_table;
472 }
473