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Rev 4344 Rev 4348
Line 34... Line 34...
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#include <kbd.h>
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#include <kbd.h>
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#include <kbd/kbd.h>
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#include <kbd/kbd.h>
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#include <kbd/keycode.h>
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#include <kbd/keycode.h>
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#include <layout.h>
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#include <layout.h>
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 38 
 
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static void layout_reset(void);
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static wchar_t layout_parse_ev(kbd_event_t *ev);
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layout_op_t us_qwerty_op = {
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    layout_reset,
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    layout_parse_ev
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};
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static char map_lcase[] = {
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static wchar_t map_lcase[] = {
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    [KC_Q] = 'q',
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    [KC_Q] = 'q',
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    [KC_W] = 'w',
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    [KC_W] = 'w',
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    [KC_E] = 'e',
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    [KC_E] = 'e',
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    [KC_R] = 'r',
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    [KC_R] = 'r',
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    [KC_T] = 't',
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    [KC_T] = 't',
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    [KC_B] = 'b',
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    [KC_B] = 'b',
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    [KC_N] = 'n',
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    [KC_N] = 'n',
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    [KC_M] = 'm',
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    [KC_M] = 'm',
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};
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};
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static char map_ucase[] = {
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static wchar_t map_ucase[] = {
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    [KC_Q] = 'Q',
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    [KC_Q] = 'Q',
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    [KC_W] = 'W',
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    [KC_W] = 'W',
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    [KC_E] = 'E',
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    [KC_E] = 'E',
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    [KC_R] = 'R',
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    [KC_R] = 'R',
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    [KC_T] = 'T',
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    [KC_T] = 'T',
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    [KC_B] = 'B',
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    [KC_B] = 'B',
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    [KC_N] = 'N',
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    [KC_N] = 'N',
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    [KC_M] = 'M',
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    [KC_M] = 'M',
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};
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};
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 108 
 
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static char map_not_shifted[] = {
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static wchar_t map_not_shifted[] = {
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    [KC_BACKTICK] = '`',
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    [KC_BACKTICK] = '`',
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 111 
 
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    [KC_1] = '1',
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    [KC_1] = '1',
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    [KC_2] = '2',
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    [KC_2] = '2',
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    [KC_3] = '3',
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    [KC_3] = '3',
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    [KC_COMMA] = ',',
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    [KC_COMMA] = ',',
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    [KC_PERIOD] = '.',
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    [KC_PERIOD] = '.',
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    [KC_SLASH] = '/',
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    [KC_SLASH] = '/',
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};
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};
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 137 
 
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static char map_shifted[] = {
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static wchar_t map_shifted[] = {
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    [KC_BACKTICK] = '~',
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    [KC_BACKTICK] = '~',
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    [KC_1] = '!',
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    [KC_1] = '!',
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    [KC_2] = '@',
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    [KC_2] = '@',
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    [KC_3] = '#',
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    [KC_3] = '#',
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    [KC_COMMA] = '<',
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    [KC_COMMA] = '<',
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    [KC_PERIOD] = '>',
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    [KC_PERIOD] = '>',
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    [KC_SLASH] = '?',
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    [KC_SLASH] = '?',
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};
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};
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static char map_neutral[] = {
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static wchar_t map_neutral[] = {
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    [KC_BACKSPACE] = '\b',
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    [KC_BACKSPACE] = '\b',
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    [KC_TAB] = '\t',
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    [KC_TAB] = '\t',
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    [KC_ENTER] = '\n',
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    [KC_ENTER] = '\n',
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    [KC_SPACE] = ' ',
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    [KC_SPACE] = ' ',
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    [KC_NMINUS] = '-',
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    [KC_NMINUS] = '-',
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    [KC_NPLUS] = '+',
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    [KC_NPLUS] = '+',
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    [KC_NENTER] = '\n'
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    [KC_NENTER] = '\n'
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};
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};
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static char map_numeric[] = {
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static wchar_t map_numeric[] = {
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    [KC_N7] = '7',
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    [KC_N7] = '7',
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    [KC_N8] = '8',
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    [KC_N8] = '8',
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    [KC_N9] = '9',
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    [KC_N9] = '9',
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    [KC_N4] = '4',
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    [KC_N4] = '4',
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    [KC_N5] = '5',
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    [KC_N5] = '5',
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    [KC_N0] = '0',
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    [KC_N0] = '0',
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    [KC_NPERIOD] = '.'
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    [KC_NPERIOD] = '.'
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};
 193 
};
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187 
static int translate(unsigned int key, char *map, size_t map_length)
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static wchar_t translate(unsigned int key, wchar_t *map, size_t map_length)
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{
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    if (key >= map_length)
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        return 0;
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    return map[key];
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}
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static void layout_reset(void)
188 
{
 203 
{
189 
    if (key >= map_length) return 0;
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    return map[key];   
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}
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}
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193 
char layout_parse_ev(kbd_event_t *ev)
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static wchar_t layout_parse_ev(kbd_event_t *ev)
194 
{
 207 
{
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    char c;
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    wchar_t c;
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197 
    /* Produce no characters when Ctrl or Alt is pressed. */
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    /* Produce no characters when Ctrl or Alt is pressed. */
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    if ((ev->mods & (KM_CTRL | KM_ALT)) != 0)
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    if ((ev->mods & (KM_CTRL | KM_ALT)) != 0)
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        return 0;
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        return 0;
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    c = translate(ev->key, map_neutral, sizeof(map_neutral) / sizeof(char));
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    c = translate(ev->key, map_neutral, sizeof(map_neutral) / sizeof(wchar_t));
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    if (c != 0) return c;
 215 
    if (c != 0)
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        return c;
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    if (((ev->mods & KM_SHIFT) != 0) ^ ((ev->mods & KM_CAPS_LOCK) != 0))
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    if (((ev->mods & KM_SHIFT) != 0) ^ ((ev->mods & KM_CAPS_LOCK) != 0))
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        c = translate(ev->key, map_ucase, sizeof(map_ucase) / sizeof(char));
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        c = translate(ev->key, map_ucase, sizeof(map_ucase) / sizeof(wchar_t));
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    else
 220 
    else
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        c = translate(ev->key, map_lcase, sizeof(map_lcase) / sizeof(char));
 221 
        c = translate(ev->key, map_lcase, sizeof(map_lcase) / sizeof(wchar_t));
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 222 
 
209 
    if (c != 0) return c;
 223 
    if (c != 0)
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 224 
        return c;
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 225 
 
211 
    if ((ev->mods & KM_SHIFT) != 0)
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    if ((ev->mods & KM_SHIFT) != 0)
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        c = translate(ev->key, map_shifted, sizeof(map_shifted) / sizeof(char));
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        c = translate(ev->key, map_shifted, sizeof(map_shifted) / sizeof(wchar_t));
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    else
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    else
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        c = translate(ev->key, map_not_shifted, sizeof(map_not_shifted) / sizeof(char));
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        c = translate(ev->key, map_not_shifted, sizeof(map_not_shifted) / sizeof(wchar_t));
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 230 
 
216 
    if (c != 0) return c;
 231 
    if (c != 0)
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 232 
        return c;
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 233 
 
218 
    if ((ev->mods & KM_NUM_LOCK) != 0)
 234 
    if ((ev->mods & KM_NUM_LOCK) != 0)
219 
        c = translate(ev->key, map_numeric, sizeof(map_numeric) / sizeof(char));
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        c = translate(ev->key, map_numeric, sizeof(map_numeric) / sizeof(wchar_t));
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    else
 236 
    else
221 
        c = 0;
 237 
        c = 0;
222 
 
 238 
 
223 
    return c;
 239 
    return c;
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}
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}