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1 | #include <windows.h> |
| 2 | |
| 3 | #include <stdio.h> |
| 4 | #include <stdlib.h> |
| 5 | #include <ctype.h> |
| 6 | |
| 7 | #include <time.h> |
| 8 | #include "putty.h" |
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9 | #include "misc.h" |
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10 | |
| 11 | void init_ucs_tables(void); |
| 12 | void lpage_send(int codepage, char *buf, int len); |
| 13 | void luni_send(wchar_t * widebuf, int len); |
| 14 | |
| 15 | static void get_unitab(int codepage, wchar_t * unitab, int ftype); |
| 16 | |
| 17 | /* Character conversion arrays; they are usually taken from windows, |
| 18 | * the xterm one has the four scanlines that have no unicode 2.0 |
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19 | * equivalents mapped to their unicode 3.0 locations. |
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20 | */ |
| 21 | static char **uni_tbl; |
| 22 | |
| 23 | static WCHAR unitab_xterm_std[32] = { |
| 24 | 0x2666, 0x2592, 0x2409, 0x240c, 0x240d, 0x240a, 0x00b0, 0x00b1, |
| 25 | 0x2424, 0x240b, 0x2518, 0x2510, 0x250c, 0x2514, 0x253c, 0x23ba, |
| 26 | 0x23bb, 0x2500, 0x23bc, 0x23bd, 0x251c, 0x2524, 0x2534, 0x252c, |
| 27 | 0x2502, 0x2264, 0x2265, 0x03c0, 0x2260, 0x00a3, 0x00b7, 0x0020 |
| 28 | }; |
| 29 | |
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30 | /* |
| 31 | * If the codepage is non-zero it's a window codepage, zero means use a |
| 32 | * local codepage. The name is always converted to the first of any |
| 33 | * duplicate definitions. |
| 34 | */ |
| 35 | |
| 36 | static wchar_t iso_8859_10[] = { |
| 37 | 0x00A0, 0x0104, 0x0112, 0x0122, 0x012A, 0x0128, 0x0136, 0x00A7, |
| 38 | 0x013B, 0x0110, 0x0160, 0x0166, 0x017D, 0x00AD, 0x016A, 0x014A, |
| 39 | 0x00B0, 0x0105, 0x0113, 0x0123, 0x012B, 0x0129, 0x0137, 0x00B7, |
| 40 | 0x013C, 0x0111, 0x0161, 0x0167, 0x017E, 0x2014, 0x016B, 0x014B, |
| 41 | 0x0100, 0x00C1, 0x00C2, 0x00C3, 0x00C4, 0x00C5, 0x00C6, 0x012E, |
| 42 | 0x010C, 0x00C9, 0x0118, 0x00CB, 0x0116, 0x00CD, 0x00CE, 0x00CF, |
| 43 | 0x00D0, 0x0145, 0x014C, 0x00D3, 0x00D4, 0x00D5, 0x00D6, 0x0168, |
| 44 | 0x00D8, 0x0172, 0x00DA, 0x00DB, 0x00DC, 0x00DD, 0x00DE, 0x00DF, |
| 45 | 0x0101, 0x00E1, 0x00E2, 0x00E3, 0x00E4, 0x00E5, 0x00E6, 0x012F, |
| 46 | 0x010D, 0x00E9, 0x0119, 0x00EB, 0x0117, 0x00ED, 0x00EE, 0x00EF, |
| 47 | 0x00F0, 0x0146, 0x014D, 0x00F3, 0x00F4, 0x00F5, 0x00F6, 0x0169, |
| 48 | 0x00F8, 0x0173, 0x00FA, 0x00FB, 0x00FC, 0x00FD, 0x00FE, 0x0138 |
| 49 | }; |
| 50 | |
| 51 | static wchar_t iso_8859_11[] = { |
| 52 | 0x00A0, 0x0E01, 0x0E02, 0x0E03, 0x0E04, 0x0E05, 0x0E06, 0x0E07, |
| 53 | 0x0E08, 0x0E09, 0x0E0A, 0x0E0B, 0x0E0C, 0x0E0D, 0x0E0E, 0x0E0F, |
| 54 | 0x0E10, 0x0E11, 0x0E12, 0x0E13, 0x0E14, 0x0E15, 0x0E16, 0x0E17, |
| 55 | 0x0E18, 0x0E19, 0x0E1A, 0x0E1B, 0x0E1C, 0x0E1D, 0x0E1E, 0x0E1F, |
| 56 | 0x0E20, 0x0E21, 0x0E22, 0x0E23, 0x0E24, 0x0E25, 0x0E26, 0x0E27, |
| 57 | 0x0E28, 0x0E29, 0x0E2A, 0x0E2B, 0x0E2C, 0x0E2D, 0x0E2E, 0x0E2F, |
| 58 | 0x0E30, 0x0E31, 0x0E32, 0x0E33, 0x0E34, 0x0E35, 0x0E36, 0x0E37, |
| 59 | 0x0E38, 0x0E39, 0x0E3A, 0xFFFD, 0xFFFD, 0xFFFD, 0xFFFD, 0x0E3F, |
| 60 | 0x0E40, 0x0E41, 0x0E42, 0x0E43, 0x0E44, 0x0E45, 0x0E46, 0x0E47, |
| 61 | 0x0E48, 0x0E49, 0x0E4A, 0x0E4B, 0x0E4C, 0x0E4D, 0x0E4E, 0x0E4F, |
| 62 | 0x0E50, 0x0E51, 0x0E52, 0x0E53, 0x0E54, 0x0E55, 0x0E56, 0x0E57, |
| 63 | 0x0E58, 0x0E59, 0x0E5A, 0x0E5B, 0xFFFD, 0xFFFD, 0xFFFD, 0xFFFD |
| 64 | }; |
| 65 | |
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66 | static wchar_t iso_8859_13[] = { |
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67 | 0x00A0, 0x201D, 0x00A2, 0x00A3, 0x00A4, 0x201E, 0x00A6, 0x00A7, |
| 68 | 0x00D8, 0x00A9, 0x0156, 0x00AB, 0x00AC, 0x00AD, 0x00AE, 0x00C6, |
| 69 | 0x00B0, 0x00B1, 0x00B2, 0x00B3, 0x201C, 0x00B5, 0x00B6, 0x00B7, |
| 70 | 0x00F8, 0x00B9, 0x0157, 0x00BB, 0x00BC, 0x00BD, 0x00BE, 0x00E6, |
| 71 | 0x0104, 0x012E, 0x0100, 0x0106, 0x00C4, 0x00C5, 0x0118, 0x0112, |
| 72 | 0x010C, 0x00C9, 0x0179, 0x0116, 0x0122, 0x0136, 0x012A, 0x013B, |
| 73 | 0x0160, 0x0143, 0x0145, 0x00D3, 0x014C, 0x00D5, 0x00D6, 0x00D7, |
| 74 | 0x0172, 0x0141, 0x015A, 0x016A, 0x00DC, 0x017B, 0x017D, 0x00DF, |
| 75 | 0x0105, 0x012F, 0x0101, 0x0107, 0x00E4, 0x00E5, 0x0119, 0x0113, |
| 76 | 0x010D, 0x00E9, 0x017A, 0x0117, 0x0123, 0x0137, 0x012B, 0x013C, |
| 77 | 0x0161, 0x0144, 0x0146, 0x00F3, 0x014D, 0x00F5, 0x00F6, 0x00F7, |
| 78 | 0x0173, 0x0142, 0x015B, 0x016B, 0x00FC, 0x017C, 0x017E, 0x2019 |
| 79 | }; |
| 80 | |
| 81 | static wchar_t iso_8859_14[] = { |
| 82 | 0x00A0, 0x1E02, 0x1E03, 0x00A3, 0x010A, 0x010B, 0x1E0A, 0x00A7, |
| 83 | 0x1E80, 0x00A9, 0x1E82, 0x1E0B, 0x1EF2, 0x00AD, 0x00AE, 0x0178, |
| 84 | 0x1E1E, 0x1E1F, 0x0120, 0x0121, 0x1E40, 0x1E41, 0x00B6, 0x1E56, |
| 85 | 0x1E81, 0x1E57, 0x1E83, 0x1E60, 0x1EF3, 0x1E84, 0x1E85, 0x1E61, |
| 86 | 0x00C0, 0x00C1, 0x00C2, 0x00C3, 0x00C4, 0x00C5, 0x00C6, 0x00C7, |
| 87 | 0x00C8, 0x00C9, 0x00CA, 0x00CB, 0x00CC, 0x00CD, 0x00CE, 0x00CF, |
| 88 | 0x0174, 0x00D1, 0x00D2, 0x00D3, 0x00D4, 0x00D5, 0x00D6, 0x1E6A, |
| 89 | 0x00D8, 0x00D9, 0x00DA, 0x00DB, 0x00DC, 0x00DD, 0x0176, 0x00DF, |
| 90 | 0x00E0, 0x00E1, 0x00E2, 0x00E3, 0x00E4, 0x00E5, 0x00E6, 0x00E7, |
| 91 | 0x00E8, 0x00E9, 0x00EA, 0x00EB, 0x00EC, 0x00ED, 0x00EE, 0x00EF, |
| 92 | 0x0175, 0x00F1, 0x00F2, 0x00F3, 0x00F4, 0x00F5, 0x00F6, 0x1E6B, |
| 93 | 0x00F8, 0x00F9, 0x00FA, 0x00FB, 0x00FC, 0x00FD, 0x0177, 0x00FF |
| 94 | }; |
| 95 | |
| 96 | static wchar_t iso_8859_15[] = { |
| 97 | 0x00a0, 0x00a1, 0x00a2, 0x00a3, 0x20ac, 0x00a5, 0x0160, 0x00a7, |
| 98 | 0x0161, 0x00a9, 0x00aa, 0x00ab, 0x00ac, 0x00ad, 0x00ae, 0x00af, |
| 99 | 0x00b0, 0x00b1, 0x00b2, 0x00b3, 0x017d, 0x00b5, 0x00b6, 0x00b7, |
| 100 | 0x017e, 0x00b9, 0x00ba, 0x00bb, 0x0152, 0x0153, 0x0178, 0x00bf, |
| 101 | 0x00c0, 0x00c1, 0x00c2, 0x00c3, 0x00c4, 0x00c5, 0x00c6, 0x00c7, |
| 102 | 0x00c8, 0x00c9, 0x00ca, 0x00cb, 0x00cc, 0x00cd, 0x00ce, 0x00cf, |
| 103 | 0x00d0, 0x00d1, 0x00d2, 0x00d3, 0x00d4, 0x00d5, 0x00d6, 0x00d7, |
| 104 | 0x00d8, 0x00d9, 0x00da, 0x00db, 0x00dc, 0x00dd, 0x00de, 0x00df, |
| 105 | 0x00e0, 0x00e1, 0x00e2, 0x00e3, 0x00e4, 0x00e5, 0x00e6, 0x00e7, |
| 106 | 0x00e8, 0x00e9, 0x00ea, 0x00eb, 0x00ec, 0x00ed, 0x00ee, 0x00ef, |
| 107 | 0x00f0, 0x00f1, 0x00f2, 0x00f3, 0x00f4, 0x00f5, 0x00f6, 0x00f7, |
| 108 | 0x00f8, 0x00f9, 0x00fa, 0x00fb, 0x00fc, 0x00fd, 0x00fe, 0x00ff |
| 109 | }; |
| 110 | |
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111 | static wchar_t iso_8859_16[] = { |
| 112 | 0x00A0, 0x0104, 0x0105, 0x0141, 0x20AC, 0x201E, 0x0160, 0x00A7, |
| 113 | 0x0161, 0x00A9, 0x0218, 0x00AB, 0x0179, 0x00AD, 0x017A, 0x017B, |
| 114 | 0x00B0, 0x00B1, 0x010C, 0x0142, 0x017D, 0x201D, 0x00B6, 0x00B7, |
| 115 | 0x017E, 0x010D, 0x0219, 0x00BB, 0x0152, 0x0153, 0x0178, 0x017C, |
| 116 | 0x00C0, 0x00C1, 0x00C2, 0x0102, 0x00C4, 0x0106, 0x00C6, 0x00C7, |
| 117 | 0x00C8, 0x00C9, 0x00CA, 0x00CB, 0x00CC, 0x00CD, 0x00CE, 0x00CF, |
| 118 | 0x0110, 0x0143, 0x00D2, 0x00D3, 0x00D4, 0x0150, 0x00D6, 0x015A, |
| 119 | 0x0170, 0x00D9, 0x00DA, 0x00DB, 0x00DC, 0x0118, 0x021A, 0x00DF, |
| 120 | 0x00E0, 0x00E1, 0x00E2, 0x0103, 0x00E4, 0x0107, 0x00E6, 0x00E7, |
| 121 | 0x00E8, 0x00E9, 0x00EA, 0x00EB, 0x00EC, 0x00ED, 0x00EE, 0x00EF, |
| 122 | 0x0111, 0x0144, 0x00F2, 0x00F3, 0x00F4, 0x0151, 0x00F6, 0x015B, |
| 123 | 0x0171, 0x00F9, 0x00FA, 0x00FB, 0x00FC, 0x0119, 0x021B, 0x00FF |
| 124 | }; |
| 125 | |
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126 | static wchar_t roman8[] = { |
| 127 | 0x00A0, 0x00C0, 0x00C2, 0x00C8, 0x00CA, 0x00CB, 0x00CE, 0x00CF, |
| 128 | 0x00B4, 0x02CB, 0x02C6, 0x00A8, 0x02DC, 0x00D9, 0x00DB, 0x20A4, |
| 129 | 0x00AF, 0x00DD, 0x00FD, 0x00B0, 0x00C7, 0x00E7, 0x00D1, 0x00F1, |
| 130 | 0x00A1, 0x00BF, 0x00A4, 0x00A3, 0x00A5, 0x00A7, 0x0192, 0x00A2, |
| 131 | 0x00E2, 0x00EA, 0x00F4, 0x00FB, 0x00E1, 0x00E9, 0x00F3, 0x00FA, |
| 132 | 0x00E0, 0x00E8, 0x00F2, 0x00F9, 0x00E4, 0x00EB, 0x00F6, 0x00FC, |
| 133 | 0x00C5, 0x00EE, 0x00D8, 0x00C6, 0x00E5, 0x00ED, 0x00F8, 0x00E6, |
| 134 | 0x00C4, 0x00EC, 0x00D6, 0x00DC, 0x00C9, 0x00EF, 0x00DF, 0x00D4, |
| 135 | 0x00C1, 0x00C3, 0x00E3, 0x00D0, 0x00F0, 0x00CD, 0x00CC, 0x00D3, |
| 136 | 0x00D2, 0x00D5, 0x00F5, 0x0160, 0x0161, 0x00DA, 0x0178, 0x00FF, |
| 137 | 0x00DE, 0x00FE, 0x00B7, 0x00B5, 0x00B6, 0x00BE, 0x2014, 0x00BC, |
| 138 | 0x00BD, 0x00AA, 0x00BA, 0x00AB, 0x25A0, 0x00BB, 0x00B1, 0xFFFD |
| 139 | }; |
| 140 | |
| 141 | static wchar_t koi8_u[] = { |
| 142 | 0x2500, 0x2502, 0x250C, 0x2510, 0x2514, 0x2518, 0x251C, 0x2524, |
| 143 | 0x252C, 0x2534, 0x253C, 0x2580, 0x2584, 0x2588, 0x258C, 0x2590, |
| 144 | 0x2591, 0x2592, 0x2593, 0x2320, 0x25A0, 0x2022, 0x221A, 0x2248, |
| 145 | 0x2264, 0x2265, 0x00A0, 0x2321, 0x00B0, 0x00B2, 0x00B7, 0x00F7, |
| 146 | 0x2550, 0x2551, 0x2552, 0x0451, 0x0454, 0x2554, 0x0456, 0x0457, |
| 147 | 0x2557, 0x2558, 0x2559, 0x255A, 0x255B, 0x0491, 0x255D, 0x255E, |
| 148 | 0x255F, 0x2560, 0x2561, 0x0401, 0x0404, 0x2563, 0x0406, 0x0407, |
| 149 | 0x2566, 0x2567, 0x2568, 0x2569, 0x256A, 0x0490, 0x256C, 0x00A9, |
| 150 | 0x044E, 0x0430, 0x0431, 0x0446, 0x0434, 0x0435, 0x0444, 0x0433, |
| 151 | 0x0445, 0x0438, 0x0439, 0x043A, 0x043B, 0x043C, 0x043D, 0x043E, |
| 152 | 0x043F, 0x044F, 0x0440, 0x0441, 0x0442, 0x0443, 0x0436, 0x0432, |
| 153 | 0x044C, 0x044B, 0x0437, 0x0448, 0x044D, 0x0449, 0x0447, 0x044A, |
| 154 | 0x042E, 0x0410, 0x0411, 0x0426, 0x0414, 0x0415, 0x0424, 0x0413, |
| 155 | 0x0425, 0x0418, 0x0419, 0x041A, 0x041B, 0x041C, 0x041D, 0x041E, |
| 156 | 0x041F, 0x042F, 0x0420, 0x0421, 0x0422, 0x0423, 0x0416, 0x0412, |
| 157 | 0x042C, 0x042B, 0x0417, 0x0428, 0x042D, 0x0429, 0x0427, 0x042A |
| 158 | }; |
| 159 | |
| 160 | static wchar_t vscii[] = { |
| 161 | 0x0000, 0x0001, 0x1EB2, 0x0003, 0x0004, 0x1EB4, 0x1EAA, 0x0007, |
| 162 | 0x0008, 0x0009, 0x000a, 0x000b, 0x000c, 0x000d, 0x000e, 0x000f, |
| 163 | 0x0010, 0x0011, 0x0012, 0x0013, 0x1EF6, 0x0015, 0x0016, 0x0017, |
| 164 | 0x0018, 0x1EF8, 0x001a, 0x001b, 0x001c, 0x001d, 0x1EF4, 0x001f, |
| 165 | 0x0020, 0x0021, 0x0022, 0x0023, 0x0024, 0x0025, 0x0026, 0x0027, |
| 166 | 0x0028, 0x0029, 0x002A, 0x002B, 0x002C, 0x002D, 0x002E, 0x002F, |
| 167 | 0x0030, 0x0031, 0x0032, 0x0033, 0x0034, 0x0035, 0x0036, 0x0037, |
| 168 | 0x0038, 0x0039, 0x003A, 0x003B, 0x003C, 0x003D, 0x003E, 0x003F, |
| 169 | 0x0040, 0x0041, 0x0042, 0x0043, 0x0044, 0x0045, 0x0046, 0x0047, |
| 170 | 0x0048, 0x0049, 0x004A, 0x004B, 0x004C, 0x004D, 0x004E, 0x004F, |
| 171 | 0x0050, 0x0051, 0x0052, 0x0053, 0x0054, 0x0055, 0x0056, 0x0057, |
| 172 | 0x0058, 0x0059, 0x005A, 0x005B, 0x005C, 0x005D, 0x005E, 0x005F, |
| 173 | 0x0060, 0x0061, 0x0062, 0x0063, 0x0064, 0x0065, 0x0066, 0x0067, |
| 174 | 0x0068, 0x0069, 0x006A, 0x006B, 0x006C, 0x006D, 0x006E, 0x006F, |
| 175 | 0x0070, 0x0071, 0x0072, 0x0073, 0x0074, 0x0075, 0x0076, 0x0077, |
| 176 | 0x0078, 0x0079, 0x007A, 0x007B, 0x007C, 0x007D, 0x007E, 0x007f, |
| 177 | 0x1EA0, 0x1EAE, 0x1EB0, 0x1EB6, 0x1EA4, 0x1EA6, 0x1EA8, 0x1EAC, |
| 178 | 0x1EBC, 0x1EB8, 0x1EBE, 0x1EC0, 0x1EC2, 0x1EC4, 0x1EC6, 0x1ED0, |
| 179 | 0x1ED2, 0x1ED4, 0x1ED6, 0x1ED8, 0x1EE2, 0x1EDA, 0x1EDC, 0x1EDE, |
| 180 | 0x1ECA, 0x1ECE, 0x1ECC, 0x1EC8, 0x1EE6, 0x0168, 0x1EE4, 0x1EF2, |
| 181 | 0x00D5, 0x1EAF, 0x1EB1, 0x1EB7, 0x1EA5, 0x1EA7, 0x1EA8, 0x1EAD, |
| 182 | 0x1EBD, 0x1EB9, 0x1EBF, 0x1EC1, 0x1EC3, 0x1EC5, 0x1EC7, 0x1ED1, |
| 183 | 0x1ED3, 0x1ED5, 0x1ED7, 0x1EE0, 0x01A0, 0x1ED9, 0x1EDD, 0x1EDF, |
| 184 | 0x1ECB, 0x1EF0, 0x1EE8, 0x1EEA, 0x1EEC, 0x01A1, 0x1EDB, 0x01AF, |
| 185 | 0x00C0, 0x00C1, 0x00C2, 0x00C3, 0x1EA2, 0x0102, 0x1EB3, 0x1EB5, |
| 186 | 0x00C8, 0x00C9, 0x00CA, 0x1EBA, 0x00CC, 0x00CD, 0x0128, 0x1EF3, |
| 187 | 0x0110, 0x1EE9, 0x00D2, 0x00D3, 0x00D4, 0x1EA1, 0x1EF7, 0x1EEB, |
| 188 | 0x1EED, 0x00D9, 0x00DA, 0x1EF9, 0x1EF5, 0x00DD, 0x1EE1, 0x01B0, |
| 189 | 0x00E0, 0x00E1, 0x00E2, 0x00E3, 0x1EA3, 0x0103, 0x1EEF, 0x1EAB, |
| 190 | 0x00E8, 0x00E9, 0x00EA, 0x1EBB, 0x00EC, 0x00ED, 0x0129, 0x1EC9, |
| 191 | 0x0111, 0x1EF1, 0x00F2, 0x00F3, 0x00F4, 0x00F5, 0x1ECF, 0x1ECD, |
| 192 | 0x1EE5, 0x00F9, 0x00FA, 0x0169, 0x1EE7, 0x00FD, 0x1EE3, 0x1EEE |
| 193 | }; |
| 194 | |
| 195 | static wchar_t dec_mcs[] = { |
| 196 | 0x00A0, 0x00A1, 0x00A2, 0x00A3, 0xFFFD, 0x00A5, 0xFFFD, 0x00A7, |
| 197 | 0x00A4, 0x00A9, 0x00AA, 0x00AB, 0xFFFD, 0xFFFD, 0xFFFD, 0xFFFD, |
| 198 | 0x00B0, 0x00B1, 0x00B2, 0x00B3, 0xFFFD, 0x00B5, 0x00B6, 0x00B7, |
| 199 | 0xFFFD, 0x00B9, 0x00BA, 0x00BB, 0x00BC, 0x00BD, 0xFFFD, 0x00BF, |
| 200 | 0x00C0, 0x00C1, 0x00C2, 0x00C3, 0x00C4, 0x00C5, 0x00C6, 0x00C7, |
| 201 | 0x00C8, 0x00C9, 0x00CA, 0x00CB, 0x00CC, 0x00CD, 0x00CE, 0x00CF, |
| 202 | 0xFFFD, 0x00D1, 0x00D2, 0x00D3, 0x00D4, 0x00D5, 0x00D6, 0x0152, |
| 203 | 0x00D8, 0x00D9, 0x00DA, 0x00DB, 0x00DC, 0x0178, 0xFFFD, 0x00DF, |
| 204 | 0x00E0, 0x00E1, 0x00E2, 0x00E3, 0x00E4, 0x00E5, 0x00E6, 0x00E7, |
| 205 | 0x00E8, 0x00E9, 0x00EA, 0x00EB, 0x00EC, 0x00ED, 0x00EE, 0x00EF, |
| 206 | 0xFFFD, 0x00F1, 0x00F2, 0x00F3, 0x00F4, 0x00F5, 0x00F6, 0x0153, |
| 207 | 0x00F8, 0x00F9, 0x00FA, 0x00FB, 0x00FC, 0x00FF, 0xFFFD, 0xFFFD |
| 208 | }; |
| 209 | |
| 210 | struct cp_list_item { |
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211 | char *name; |
| 212 | int codepage; |
| 213 | int cp_size; |
| 214 | wchar_t *cp_table; |
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215 | }; |
| 216 | |
| 217 | static struct cp_list_item cp_list[] = { |
| 218 | {"ISO-8859-1:1987", 28591}, |
| 219 | {"ISO-8859-2:1987", 28592}, |
| 220 | {"ISO-8859-3:1988", 28593}, |
| 221 | {"ISO-8859-4:1988", 28594}, |
| 222 | {"ISO-8859-5:1988", 28595}, |
| 223 | {"ISO-8859-6:1987", 28596}, |
| 224 | {"ISO-8859-7:1987", 28597}, |
| 225 | {"ISO-8859-8:1988", 28598}, |
| 226 | {"ISO-8859-9:1989", 28599}, |
| 227 | {"ISO-8859-10:1993", 0, 96, iso_8859_10}, |
| a0c1ddf1 |
228 | {"ISO-8859-11:1997", 0, 96, iso_8859_11}, |
| 229 | {"ISO-8859-13:1998", 0, 96, iso_8859_13}, |
| 230 | {"ISO-8859-14:1998", 0, 96, iso_8859_14}, |
| 875b193f |
231 | {"ISO-8859-15:1998", 0, 96, iso_8859_15}, |
| a0c1ddf1 |
232 | {"ISO-8859-16:2001", 0, 96, iso_8859_16}, |
| 875b193f |
233 | |
| 234 | {"UTF-8", CP_UTF8}, |
| 235 | |
| 236 | {"KOI8-U", 0, 128, koi8_u}, |
| 237 | {"KOI8-R", 20866}, |
| 238 | {"HP-ROMAN8", 0, 96, roman8}, |
| 239 | {"VSCII", 0, 256, vscii}, |
| 240 | {"DEC-MCS", 0, 96, dec_mcs}, |
| 241 | |
| 242 | {"Win1250 (Central European)", 1250}, |
| 243 | {"Win1251 (Cyrillic)", 1251}, |
| 244 | {"Win1252 (Western)", 1252}, |
| 245 | {"Win1253 (Greek)", 1253}, |
| 246 | {"Win1254 (Turkish)", 1254}, |
| 247 | {"Win1255 (Hebrew)", 1255}, |
| 248 | {"Win1256 (Arabic)", 1256}, |
| 249 | {"Win1257 (Baltic)", 1257}, |
| 250 | {"Win1258 (Vietnamese)", 1258}, |
| 251 | |
| b8ae1f0f |
252 | {"Win1258 (Vietnamese)", 1258}, |
| 875b193f |
253 | |
| b8ae1f0f |
254 | {"CP437", 437}, |
| 875b193f |
255 | {"CP819", 28591}, |
| 256 | {"CP878", 20866}, |
| b8ae1f0f |
257 | |
| 258 | {"Use font encoding", -1}, |
| 259 | |
| 875b193f |
260 | {0, 0} |
| 261 | }; |
| 4eeb7d09 |
262 | |
| 263 | static void link_font(WCHAR * line_tbl, WCHAR * font_tbl, WCHAR attr); |
| 264 | |
| 265 | void init_ucs_tables(void) |
| 266 | { |
| 267 | int i, j; |
| 268 | int used_dtf = 0; |
| 269 | char tbuf[256]; |
| dc3c8261 |
270 | |
| 4eeb7d09 |
271 | for (i = 0; i < 256; i++) |
| 272 | tbuf[i] = i; |
| 273 | |
| 274 | /* Decide on the Line and Font codepages */ |
| 275 | line_codepage = decode_codepage(cfg.line_codepage); |
| 276 | |
| 8f22582c |
277 | if (font_codepage <= 0) { |
| 278 | font_codepage=0; |
| 279 | dbcs_screenfont=0; |
| 280 | } |
| 281 | |
| 4eeb7d09 |
282 | if (cfg.vtmode == VT_OEMONLY) { |
| 283 | font_codepage = 437; |
| 284 | dbcs_screenfont = 0; |
| 285 | if (line_codepage <= 0) |
| 286 | line_codepage = GetACP(); |
| 287 | } else if (line_codepage <= 0) |
| 288 | line_codepage = font_codepage; |
| 4eeb7d09 |
289 | |
| 290 | /* Collect screen font ucs table */ |
| 8f22582c |
291 | if (dbcs_screenfont || font_codepage == 0) { |
| 4eeb7d09 |
292 | get_unitab(font_codepage, unitab_font, 2); |
| 293 | for (i = 128; i < 256; i++) |
| 294 | unitab_font[i] = (WCHAR) (ATTR_ACP + i); |
| 295 | } else { |
| 296 | get_unitab(font_codepage, unitab_font, 1); |
| 297 | |
| 298 | /* CP437 fonts are often broken ... */ |
| 299 | if (font_codepage == 437) |
| 300 | unitab_font[0] = unitab_font[255] = 0xFFFF; |
| 301 | } |
| 302 | if (cfg.vtmode == VT_XWINDOWS) |
| 303 | memcpy(unitab_font + 1, unitab_xterm_std, |
| 304 | sizeof(unitab_xterm_std)); |
| 305 | |
| 306 | /* Collect OEMCP ucs table */ |
| 307 | get_unitab(CP_OEMCP, unitab_oemcp, 1); |
| 308 | |
| d3cb5465 |
309 | /* Collect CP437 ucs table for SCO acs */ |
| 310 | if (cfg.vtmode == VT_OEMANSI || cfg.vtmode == VT_XWINDOWS) |
| 311 | memcpy(unitab_scoacs, unitab_oemcp, sizeof(unitab_scoacs)); |
| 312 | else |
| 313 | get_unitab(437, unitab_scoacs, 1); |
| 314 | |
| 4eeb7d09 |
315 | /* Collect line set ucs table */ |
| 316 | if (line_codepage == font_codepage && |
| 8f22582c |
317 | (dbcs_screenfont || cfg.vtmode == VT_POORMAN || font_codepage==0)) { |
| 4eeb7d09 |
318 | |
| 319 | /* For DBCS and POOR fonts force direct to font */ |
| 320 | used_dtf = 1; |
| 321 | for (i = 0; i < 32; i++) |
| 322 | unitab_line[i] = (WCHAR) i; |
| 323 | for (i = 32; i < 256; i++) |
| 324 | unitab_line[i] = (WCHAR) (ATTR_ACP + i); |
| 325 | unitab_line[127] = (WCHAR) 127; |
| 326 | } else { |
| 327 | get_unitab(line_codepage, unitab_line, 0); |
| 328 | } |
| 329 | |
| 330 | #if 0 |
| 331 | debug( |
| 332 | ("Line cp%d, Font cp%d%s\n", line_codepage, font_codepage, |
| 333 | dbcs_screenfont ? " DBCS" : "")); |
| 334 | |
| 335 | for (i = 0; i < 256; i += 16) { |
| 336 | for (j = 0; j < 16; j++) { |
| 337 | debug(("%04x%s", unitab_line[i + j], j == 15 ? "" : ",")); |
| 338 | } |
| 339 | debug(("\n")); |
| 340 | } |
| 341 | #endif |
| 342 | |
| 343 | /* VT100 graphics - NB: Broken for non-ascii CP's */ |
| 344 | memcpy(unitab_xterm, unitab_line, sizeof(unitab_xterm)); |
| 345 | memcpy(unitab_xterm + '`', unitab_xterm_std, sizeof(unitab_xterm_std)); |
| 346 | unitab_xterm['_'] = ' '; |
| 347 | |
| 348 | /* Generate UCS ->line page table. */ |
| 349 | if (uni_tbl) { |
| 350 | for (i = 0; i < 256; i++) |
| 351 | if (uni_tbl[i]) |
| 352 | sfree(uni_tbl[i]); |
| 353 | sfree(uni_tbl); |
| 354 | uni_tbl = 0; |
| 355 | } |
| 356 | if (!used_dtf) { |
| 357 | for (i = 0; i < 256; i++) { |
| 358 | if (DIRECT_CHAR(unitab_line[i])) |
| 359 | continue; |
| 360 | if (DIRECT_FONT(unitab_line[i])) |
| 361 | continue; |
| 362 | if (!uni_tbl) { |
| 363 | uni_tbl = smalloc(256 * sizeof(char *)); |
| 364 | memset(uni_tbl, 0, 256 * sizeof(char *)); |
| 365 | } |
| 366 | j = ((unitab_line[i] >> 8) & 0xFF); |
| 367 | if (!uni_tbl[j]) { |
| 368 | uni_tbl[j] = smalloc(256 * sizeof(char)); |
| 369 | memset(uni_tbl[j], 0, 256 * sizeof(char)); |
| 370 | } |
| 371 | uni_tbl[j][unitab_line[i] & 0xFF] = i; |
| 372 | } |
| 373 | } |
| 374 | |
| 375 | /* Find the line control characters. */ |
| 376 | for (i = 0; i < 256; i++) |
| 377 | if (unitab_line[i] < ' ' |
| 378 | || (unitab_line[i] >= 0x7F && unitab_line[i] < 0xA0)) |
| 379 | unitab_ctrl[i] = i; |
| 380 | else |
| 381 | unitab_ctrl[i] = 0xFF; |
| 382 | |
| 383 | /* Generate line->screen direct conversion links. */ |
| d3cb5465 |
384 | if (cfg.vtmode == VT_OEMANSI || cfg.vtmode == VT_XWINDOWS) |
| 385 | link_font(unitab_scoacs, unitab_oemcp, ATTR_OEMCP); |
| 386 | |
| 4eeb7d09 |
387 | link_font(unitab_line, unitab_font, ATTR_ACP); |
| d3cb5465 |
388 | link_font(unitab_scoacs, unitab_font, ATTR_ACP); |
| 4eeb7d09 |
389 | link_font(unitab_xterm, unitab_font, ATTR_ACP); |
| 390 | |
| 391 | if (cfg.vtmode == VT_OEMANSI || cfg.vtmode == VT_XWINDOWS) { |
| 392 | link_font(unitab_line, unitab_oemcp, ATTR_OEMCP); |
| 393 | link_font(unitab_xterm, unitab_oemcp, ATTR_OEMCP); |
| 394 | } |
| 395 | |
| 396 | /* Last chance, if !unicode then try poorman links. */ |
| 397 | if (cfg.vtmode != VT_UNICODE) { |
| d3cb5465 |
398 | static char poorman_scoacs[] = |
| 399 | "CueaaaaceeeiiiAAE**ooouuyOUc$YPsaiounNao?++**!<>###||||++||++++++--|-+||++--|-+----++++++++##||#aBTPEsyt******EN=+><++-=... n2* "; |
| 4eeb7d09 |
400 | static char poorman_latin1[] = |
| 401 | " !cL.Y|S\"Ca<--R~o+23'u|.,1o>///?AAAAAAACEEEEIIIIDNOOOOOxOUUUUYPBaaaaaaaceeeeiiiionooooo/ouuuuypy"; |
| 402 | static char poorman_vt100[] = "*#****o~**+++++-----++++|****L."; |
| 403 | |
| 404 | for (i = 160; i < 256; i++) |
| 405 | if (!DIRECT_FONT(unitab_line[i]) && |
| 406 | unitab_line[i] >= 160 && unitab_line[i] < 256) |
| 407 | unitab_line[i] = (WCHAR) (ATTR_ACP |
| 408 | + poorman_latin1[unitab_line[i] - |
| 409 | 160]); |
| 410 | for (i = 96; i < 127; i++) |
| 411 | if (!DIRECT_FONT(unitab_xterm[i])) |
| 412 | unitab_xterm[i] = |
| 413 | (WCHAR) (ATTR_ACP + poorman_vt100[i - 96]); |
| d3cb5465 |
414 | for(i=128;i<256;i++) |
| 415 | if (!DIRECT_FONT(unitab_scoacs[i])) |
| 416 | unitab_scoacs[i] = |
| 417 | (WCHAR) (ATTR_ACP + poorman_scoacs[i - 128]); |
| 4eeb7d09 |
418 | } |
| 419 | } |
| 420 | |
| 421 | static void link_font(WCHAR * line_tbl, WCHAR * font_tbl, WCHAR attr) |
| 422 | { |
| 614e8f54 |
423 | int font_index, line_index, i; |
| 424 | for (line_index = 0; line_index < 256; line_index++) { |
| 425 | if (DIRECT_FONT(line_tbl[line_index])) |
| 4eeb7d09 |
426 | continue; |
| 614e8f54 |
427 | for(i = 0; i < 256; i++) { |
| 428 | font_index = ((32 + i) & 0xFF); |
| 429 | if (line_tbl[line_index] == font_tbl[font_index]) { |
| 430 | line_tbl[line_index] = (WCHAR) (attr + font_index); |
| 4eeb7d09 |
431 | break; |
| 432 | } |
| 433 | } |
| 434 | } |
| 435 | } |
| 436 | |
| 437 | void lpage_send(int codepage, char *buf, int len) |
| 438 | { |
| 439 | static wchar_t *widebuffer = 0; |
| 440 | static int widesize = 0; |
| 441 | int wclen; |
| 442 | |
| 443 | if (codepage < 0) { |
| 444 | ldisc_send(buf, len); |
| 445 | return; |
| 446 | } |
| 447 | |
| 448 | if (len > widesize) { |
| 449 | sfree(widebuffer); |
| 450 | widebuffer = smalloc(len * 2 * sizeof(wchar_t)); |
| 451 | widesize = len * 2; |
| 452 | } |
| 453 | |
| 454 | wclen = |
| 455 | MultiByteToWideChar(codepage, 0, buf, len, widebuffer, widesize); |
| 456 | luni_send(widebuffer, wclen); |
| 457 | } |
| 458 | |
| 459 | void luni_send(wchar_t * widebuf, int len) |
| 460 | { |
| 461 | static char *linebuffer = 0; |
| 462 | static int linesize = 0; |
| 8f22582c |
463 | int ratio = (in_utf)?3:1; |
| 4eeb7d09 |
464 | int i; |
| 465 | char *p; |
| 466 | |
| 467 | if (len * ratio > linesize) { |
| 468 | sfree(linebuffer); |
| 469 | linebuffer = smalloc(len * ratio * 2 * sizeof(wchar_t)); |
| 470 | linesize = len * ratio * 2; |
| 471 | } |
| 472 | |
| 8f22582c |
473 | if (in_utf) { |
| 4eeb7d09 |
474 | /* UTF is a simple algorithm */ |
| 475 | for (p = linebuffer, i = 0; i < len; i++) { |
| 476 | wchar_t ch = widebuf[i]; |
| 05054a30 |
477 | /* Windows wchar_t is UTF-16 */ |
| 478 | if ((ch&0xF800) == 0xD800) ch = '.'; |
| 479 | |
| 4eeb7d09 |
480 | if (ch < 0x80) { |
| 481 | *p++ = (char) (ch); |
| 482 | } else if (ch < 0x800) { |
| 483 | *p++ = (0xC0 | (ch >> 6)); |
| 484 | *p++ = (0x80 | (ch & 0x3F)); |
| 485 | } else { |
| 486 | *p++ = (0xE0 | (ch >> 12)); |
| 487 | *p++ = (0x80 | ((ch >> 6) & 0x3F)); |
| 488 | *p++ = (0x80 | (ch & 0x3F)); |
| 489 | } |
| 490 | } |
| 491 | } else if (!uni_tbl) { |
| 492 | int rv; |
| 493 | rv = WideCharToMultiByte(line_codepage, 0, widebuf, len, |
| 494 | linebuffer, linesize, NULL, NULL); |
| 495 | if (rv >= 0) |
| 496 | p = linebuffer + rv; |
| 497 | else |
| 498 | p = linebuffer; |
| 499 | } else { |
| 500 | /* Others are a lookup in an array */ |
| 501 | for (p = linebuffer, i = 0; i < len; i++) { |
| 502 | wchar_t ch = widebuf[i]; |
| 503 | int by; |
| 504 | char *p1; |
| 505 | if (uni_tbl && (p1 = uni_tbl[(ch >> 8) & 0xFF]) |
| 506 | && (by = p1[ch & 0xFF])) |
| 507 | *p++ = by; |
| 508 | else if (ch < 0x80) |
| 509 | *p++ = (char) ch; |
| 510 | #if 1 |
| 511 | else |
| 512 | *p++ = '.'; |
| 513 | #endif |
| 514 | } |
| 515 | } |
| 516 | if (p > linebuffer) |
| 517 | ldisc_send(linebuffer, p - linebuffer); |
| 518 | } |
| 519 | |
| 520 | int check_compose(int first, int second) |
| 521 | { |
| 522 | |
| 523 | static struct { |
| 524 | char first, second; |
| 525 | wchar_t composed; |
| 526 | } composetbl[] = { |
| 527 | { |
| 528 | 0x2b, 0x2b, 0x0023}, { |
| 529 | 0x41, 0x41, 0x0040}, { |
| 530 | 0x28, 0x28, 0x005b}, { |
| 531 | 0x2f, 0x2f, 0x005c}, { |
| 532 | 0x29, 0x29, 0x005d}, { |
| 533 | 0x28, 0x2d, 0x007b}, { |
| 534 | 0x2d, 0x29, 0x007d}, { |
| 535 | 0x2f, 0x5e, 0x007c}, { |
| 536 | 0x21, 0x21, 0x00a1}, { |
| 537 | 0x43, 0x2f, 0x00a2}, { |
| 538 | 0x43, 0x7c, 0x00a2}, { |
| 539 | 0x4c, 0x2d, 0x00a3}, { |
| 540 | 0x4c, 0x3d, 0x00a3}, { |
| 541 | 0x58, 0x4f, 0x00a4}, { |
| 542 | 0x58, 0x30, 0x00a4}, { |
| 543 | 0x59, 0x2d, 0x00a5}, { |
| 544 | 0x59, 0x3d, 0x00a5}, { |
| 545 | 0x7c, 0x7c, 0x00a6}, { |
| 546 | 0x53, 0x4f, 0x00a7}, { |
| 547 | 0x53, 0x21, 0x00a7}, { |
| 548 | 0x53, 0x30, 0x00a7}, { |
| 549 | 0x22, 0x22, 0x00a8}, { |
| 550 | 0x43, 0x4f, 0x00a9}, { |
| 551 | 0x43, 0x30, 0x00a9}, { |
| 552 | 0x41, 0x5f, 0x00aa}, { |
| 553 | 0x3c, 0x3c, 0x00ab}, { |
| 554 | 0x2c, 0x2d, 0x00ac}, { |
| 555 | 0x2d, 0x2d, 0x00ad}, { |
| 556 | 0x52, 0x4f, 0x00ae}, { |
| 557 | 0x2d, 0x5e, 0x00af}, { |
| 558 | 0x30, 0x5e, 0x00b0}, { |
| 559 | 0x2b, 0x2d, 0x00b1}, { |
| 560 | 0x32, 0x5e, 0x00b2}, { |
| 561 | 0x33, 0x5e, 0x00b3}, { |
| 562 | 0x27, 0x27, 0x00b4}, { |
| 563 | 0x2f, 0x55, 0x00b5}, { |
| 564 | 0x50, 0x21, 0x00b6}, { |
| 565 | 0x2e, 0x5e, 0x00b7}, { |
| 566 | 0x2c, 0x2c, 0x00b8}, { |
| 567 | 0x31, 0x5e, 0x00b9}, { |
| 568 | 0x4f, 0x5f, 0x00ba}, { |
| 569 | 0x3e, 0x3e, 0x00bb}, { |
| 570 | 0x31, 0x34, 0x00bc}, { |
| 571 | 0x31, 0x32, 0x00bd}, { |
| 572 | 0x33, 0x34, 0x00be}, { |
| 573 | 0x3f, 0x3f, 0x00bf}, { |
| 574 | 0x60, 0x41, 0x00c0}, { |
| 575 | 0x27, 0x41, 0x00c1}, { |
| 576 | 0x5e, 0x41, 0x00c2}, { |
| 577 | 0x7e, 0x41, 0x00c3}, { |
| 578 | 0x22, 0x41, 0x00c4}, { |
| 579 | 0x2a, 0x41, 0x00c5}, { |
| 580 | 0x41, 0x45, 0x00c6}, { |
| 581 | 0x2c, 0x43, 0x00c7}, { |
| 582 | 0x60, 0x45, 0x00c8}, { |
| 583 | 0x27, 0x45, 0x00c9}, { |
| 584 | 0x5e, 0x45, 0x00ca}, { |
| 585 | 0x22, 0x45, 0x00cb}, { |
| 586 | 0x60, 0x49, 0x00cc}, { |
| 587 | 0x27, 0x49, 0x00cd}, { |
| 588 | 0x5e, 0x49, 0x00ce}, { |
| 589 | 0x22, 0x49, 0x00cf}, { |
| 590 | 0x2d, 0x44, 0x00d0}, { |
| 591 | 0x7e, 0x4e, 0x00d1}, { |
| 592 | 0x60, 0x4f, 0x00d2}, { |
| 593 | 0x27, 0x4f, 0x00d3}, { |
| 594 | 0x5e, 0x4f, 0x00d4}, { |
| 595 | 0x7e, 0x4f, 0x00d5}, { |
| 596 | 0x22, 0x4f, 0x00d6}, { |
| 597 | 0x58, 0x58, 0x00d7}, { |
| 598 | 0x2f, 0x4f, 0x00d8}, { |
| 599 | 0x60, 0x55, 0x00d9}, { |
| 600 | 0x27, 0x55, 0x00da}, { |
| 601 | 0x5e, 0x55, 0x00db}, { |
| 602 | 0x22, 0x55, 0x00dc}, { |
| 603 | 0x27, 0x59, 0x00dd}, { |
| 604 | 0x48, 0x54, 0x00de}, { |
| 605 | 0x73, 0x73, 0x00df}, { |
| 606 | 0x60, 0x61, 0x00e0}, { |
| 607 | 0x27, 0x61, 0x00e1}, { |
| 608 | 0x5e, 0x61, 0x00e2}, { |
| 609 | 0x7e, 0x61, 0x00e3}, { |
| 610 | 0x22, 0x61, 0x00e4}, { |
| 611 | 0x2a, 0x61, 0x00e5}, { |
| 612 | 0x61, 0x65, 0x00e6}, { |
| 613 | 0x2c, 0x63, 0x00e7}, { |
| 614 | 0x60, 0x65, 0x00e8}, { |
| 615 | 0x27, 0x65, 0x00e9}, { |
| 616 | 0x5e, 0x65, 0x00ea}, { |
| 617 | 0x22, 0x65, 0x00eb}, { |
| 618 | 0x60, 0x69, 0x00ec}, { |
| 619 | 0x27, 0x69, 0x00ed}, { |
| 620 | 0x5e, 0x69, 0x00ee}, { |
| 621 | 0x22, 0x69, 0x00ef}, { |
| 622 | 0x2d, 0x64, 0x00f0}, { |
| 623 | 0x7e, 0x6e, 0x00f1}, { |
| 624 | 0x60, 0x6f, 0x00f2}, { |
| 625 | 0x27, 0x6f, 0x00f3}, { |
| 626 | 0x5e, 0x6f, 0x00f4}, { |
| 627 | 0x7e, 0x6f, 0x00f5}, { |
| 628 | 0x22, 0x6f, 0x00f6}, { |
| 629 | 0x3a, 0x2d, 0x00f7}, { |
| 630 | 0x6f, 0x2f, 0x00f8}, { |
| 631 | 0x60, 0x75, 0x00f9}, { |
| 632 | 0x27, 0x75, 0x00fa}, { |
| 633 | 0x5e, 0x75, 0x00fb}, { |
| 634 | 0x22, 0x75, 0x00fc}, { |
| 635 | 0x27, 0x79, 0x00fd}, { |
| 636 | 0x68, 0x74, 0x00fe}, { |
| 637 | 0x22, 0x79, 0x00ff}, |
| 638 | /* Unicode extras. */ |
| 639 | { |
| 640 | 0x6f, 0x65, 0x0153}, { |
| 641 | 0x4f, 0x45, 0x0152}, |
| 642 | /* Compose pairs from UCS */ |
| 643 | { |
| 644 | 0x41, 0x2D, 0x0100}, { |
| 645 | 0x61, 0x2D, 0x0101}, { |
| 646 | 0x43, 0x27, 0x0106}, { |
| 647 | 0x63, 0x27, 0x0107}, { |
| 648 | 0x43, 0x5E, 0x0108}, { |
| 649 | 0x63, 0x5E, 0x0109}, { |
| 650 | 0x45, 0x2D, 0x0112}, { |
| 651 | 0x65, 0x2D, 0x0113}, { |
| 652 | 0x47, 0x5E, 0x011C}, { |
| 653 | 0x67, 0x5E, 0x011D}, { |
| 654 | 0x47, 0x2C, 0x0122}, { |
| 655 | 0x67, 0x2C, 0x0123}, { |
| 656 | 0x48, 0x5E, 0x0124}, { |
| 657 | 0x68, 0x5E, 0x0125}, { |
| 658 | 0x49, 0x7E, 0x0128}, { |
| 659 | 0x69, 0x7E, 0x0129}, { |
| 660 | 0x49, 0x2D, 0x012A}, { |
| 661 | 0x69, 0x2D, 0x012B}, { |
| 662 | 0x4A, 0x5E, 0x0134}, { |
| 663 | 0x6A, 0x5E, 0x0135}, { |
| 664 | 0x4B, 0x2C, 0x0136}, { |
| 665 | 0x6B, 0x2C, 0x0137}, { |
| 666 | 0x4C, 0x27, 0x0139}, { |
| 667 | 0x6C, 0x27, 0x013A}, { |
| 668 | 0x4C, 0x2C, 0x013B}, { |
| 669 | 0x6C, 0x2C, 0x013C}, { |
| 670 | 0x4E, 0x27, 0x0143}, { |
| 671 | 0x6E, 0x27, 0x0144}, { |
| 672 | 0x4E, 0x2C, 0x0145}, { |
| 673 | 0x6E, 0x2C, 0x0146}, { |
| 674 | 0x4F, 0x2D, 0x014C}, { |
| 675 | 0x6F, 0x2D, 0x014D}, { |
| 676 | 0x52, 0x27, 0x0154}, { |
| 677 | 0x72, 0x27, 0x0155}, { |
| 678 | 0x52, 0x2C, 0x0156}, { |
| 679 | 0x72, 0x2C, 0x0157}, { |
| 680 | 0x53, 0x27, 0x015A}, { |
| 681 | 0x73, 0x27, 0x015B}, { |
| 682 | 0x53, 0x5E, 0x015C}, { |
| 683 | 0x73, 0x5E, 0x015D}, { |
| 684 | 0x53, 0x2C, 0x015E}, { |
| 685 | 0x73, 0x2C, 0x015F}, { |
| 686 | 0x54, 0x2C, 0x0162}, { |
| 687 | 0x74, 0x2C, 0x0163}, { |
| 688 | 0x55, 0x7E, 0x0168}, { |
| 689 | 0x75, 0x7E, 0x0169}, { |
| 690 | 0x55, 0x2D, 0x016A}, { |
| 691 | 0x75, 0x2D, 0x016B}, { |
| 692 | 0x55, 0x2A, 0x016E}, { |
| 693 | 0x75, 0x2A, 0x016F}, { |
| 694 | 0x57, 0x5E, 0x0174}, { |
| 695 | 0x77, 0x5E, 0x0175}, { |
| 696 | 0x59, 0x5E, 0x0176}, { |
| 697 | 0x79, 0x5E, 0x0177}, { |
| 698 | 0x59, 0x22, 0x0178}, { |
| 699 | 0x5A, 0x27, 0x0179}, { |
| 700 | 0x7A, 0x27, 0x017A}, { |
| 701 | 0x47, 0x27, 0x01F4}, { |
| 702 | 0x67, 0x27, 0x01F5}, { |
| 703 | 0x4E, 0x60, 0x01F8}, { |
| 704 | 0x6E, 0x60, 0x01F9}, { |
| 705 | 0x45, 0x2C, 0x0228}, { |
| 706 | 0x65, 0x2C, 0x0229}, { |
| 707 | 0x59, 0x2D, 0x0232}, { |
| 708 | 0x79, 0x2D, 0x0233}, { |
| 709 | 0x44, 0x2C, 0x1E10}, { |
| 710 | 0x64, 0x2C, 0x1E11}, { |
| 711 | 0x47, 0x2D, 0x1E20}, { |
| 712 | 0x67, 0x2D, 0x1E21}, { |
| 713 | 0x48, 0x22, 0x1E26}, { |
| 714 | 0x68, 0x22, 0x1E27}, { |
| 715 | 0x48, 0x2C, 0x1E28}, { |
| 716 | 0x68, 0x2C, 0x1E29}, { |
| 717 | 0x4B, 0x27, 0x1E30}, { |
| 718 | 0x6B, 0x27, 0x1E31}, { |
| 719 | 0x4D, 0x27, 0x1E3E}, { |
| 720 | 0x6D, 0x27, 0x1E3F}, { |
| 721 | 0x50, 0x27, 0x1E54}, { |
| 722 | 0x70, 0x27, 0x1E55}, { |
| 723 | 0x56, 0x7E, 0x1E7C}, { |
| 724 | 0x76, 0x7E, 0x1E7D}, { |
| 725 | 0x57, 0x60, 0x1E80}, { |
| 726 | 0x77, 0x60, 0x1E81}, { |
| 727 | 0x57, 0x27, 0x1E82}, { |
| 728 | 0x77, 0x27, 0x1E83}, { |
| 729 | 0x57, 0x22, 0x1E84}, { |
| 730 | 0x77, 0x22, 0x1E85}, { |
| 731 | 0x58, 0x22, 0x1E8C}, { |
| 732 | 0x78, 0x22, 0x1E8D}, { |
| 733 | 0x5A, 0x5E, 0x1E90}, { |
| 734 | 0x7A, 0x5E, 0x1E91}, { |
| 735 | 0x74, 0x22, 0x1E97}, { |
| 736 | 0x77, 0x2A, 0x1E98}, { |
| 737 | 0x79, 0x2A, 0x1E99}, { |
| 738 | 0x45, 0x7E, 0x1EBC}, { |
| 739 | 0x65, 0x7E, 0x1EBD}, { |
| 740 | 0x59, 0x60, 0x1EF2}, { |
| 741 | 0x79, 0x60, 0x1EF3}, { |
| 742 | 0x59, 0x7E, 0x1EF8}, { |
| 743 | 0x79, 0x7E, 0x1EF9}, |
| 744 | /* Compatible/possibles from UCS */ |
| 745 | { |
| 746 | 0x49, 0x4A, 0x0132}, { |
| 747 | 0x69, 0x6A, 0x0133}, { |
| 748 | 0x4C, 0x4A, 0x01C7}, { |
| 749 | 0x4C, 0x6A, 0x01C8}, { |
| 750 | 0x6C, 0x6A, 0x01C9}, { |
| 751 | 0x4E, 0x4A, 0x01CA}, { |
| 752 | 0x4E, 0x6A, 0x01CB}, { |
| 753 | 0x6E, 0x6A, 0x01CC}, { |
| 754 | 0x44, 0x5A, 0x01F1}, { |
| 755 | 0x44, 0x7A, 0x01F2}, { |
| 756 | 0x64, 0x7A, 0x01F3}, { |
| 757 | 0x2E, 0x2E, 0x2025}, { |
| 758 | 0x21, 0x21, 0x203C}, { |
| 759 | 0x3F, 0x21, 0x2048}, { |
| 760 | 0x21, 0x3F, 0x2049}, { |
| 761 | 0x52, 0x73, 0x20A8}, { |
| 762 | 0x4E, 0x6F, 0x2116}, { |
| 763 | 0x53, 0x4D, 0x2120}, { |
| 764 | 0x54, 0x4D, 0x2122}, { |
| 765 | 0x49, 0x49, 0x2161}, { |
| 766 | 0x49, 0x56, 0x2163}, { |
| 767 | 0x56, 0x49, 0x2165}, { |
| 768 | 0x49, 0x58, 0x2168}, { |
| 769 | 0x58, 0x49, 0x216A}, { |
| 770 | 0x69, 0x69, 0x2171}, { |
| 771 | 0x69, 0x76, 0x2173}, { |
| 772 | 0x76, 0x69, 0x2175}, { |
| 773 | 0x69, 0x78, 0x2178}, { |
| 774 | 0x78, 0x69, 0x217A}, { |
| 775 | 0x31, 0x30, 0x2469}, { |
| 776 | 0x31, 0x31, 0x246A}, { |
| 777 | 0x31, 0x32, 0x246B}, { |
| 778 | 0x31, 0x33, 0x246C}, { |
| 779 | 0x31, 0x34, 0x246D}, { |
| 780 | 0x31, 0x35, 0x246E}, { |
| 781 | 0x31, 0x36, 0x246F}, { |
| 782 | 0x31, 0x37, 0x2470}, { |
| 783 | 0x31, 0x38, 0x2471}, { |
| 784 | 0x31, 0x39, 0x2472}, { |
| 785 | 0x32, 0x30, 0x2473}, { |
| 786 | 0x31, 0x2E, 0x2488}, { |
| 787 | 0x32, 0x2E, 0x2489}, { |
| 788 | 0x33, 0x2E, 0x248A}, { |
| 789 | 0x34, 0x2E, 0x248B}, { |
| 790 | 0x35, 0x2E, 0x248C}, { |
| 791 | 0x36, 0x2E, 0x248D}, { |
| 792 | 0x37, 0x2E, 0x248E}, { |
| 793 | 0x38, 0x2E, 0x248F}, { |
| 794 | 0x39, 0x2E, 0x2490}, { |
| 795 | 0x64, 0x61, 0x3372}, { |
| 796 | 0x41, 0x55, 0x3373}, { |
| 797 | 0x6F, 0x56, 0x3375}, { |
| 798 | 0x70, 0x63, 0x3376}, { |
| 799 | 0x70, 0x41, 0x3380}, { |
| 800 | 0x6E, 0x41, 0x3381}, { |
| 801 | 0x6D, 0x41, 0x3383}, { |
| 802 | 0x6B, 0x41, 0x3384}, { |
| 803 | 0x4B, 0x42, 0x3385}, { |
| 804 | 0x4D, 0x42, 0x3386}, { |
| 805 | 0x47, 0x42, 0x3387}, { |
| 806 | 0x70, 0x46, 0x338A}, { |
| 807 | 0x6E, 0x46, 0x338B}, { |
| 808 | 0x6D, 0x67, 0x338E}, { |
| 809 | 0x6B, 0x67, 0x338F}, { |
| 810 | 0x48, 0x7A, 0x3390}, { |
| 811 | 0x66, 0x6D, 0x3399}, { |
| 812 | 0x6E, 0x6D, 0x339A}, { |
| 813 | 0x6D, 0x6D, 0x339C}, { |
| 814 | 0x63, 0x6D, 0x339D}, { |
| 815 | 0x6B, 0x6D, 0x339E}, { |
| 816 | 0x50, 0x61, 0x33A9}, { |
| 817 | 0x70, 0x73, 0x33B0}, { |
| 818 | 0x6E, 0x73, 0x33B1}, { |
| 819 | 0x6D, 0x73, 0x33B3}, { |
| 820 | 0x70, 0x56, 0x33B4}, { |
| 821 | 0x6E, 0x56, 0x33B5}, { |
| 822 | 0x6D, 0x56, 0x33B7}, { |
| 823 | 0x6B, 0x56, 0x33B8}, { |
| 824 | 0x4D, 0x56, 0x33B9}, { |
| 825 | 0x70, 0x57, 0x33BA}, { |
| 826 | 0x6E, 0x57, 0x33BB}, { |
| 827 | 0x6D, 0x57, 0x33BD}, { |
| 828 | 0x6B, 0x57, 0x33BE}, { |
| 829 | 0x4D, 0x57, 0x33BF}, { |
| 830 | 0x42, 0x71, 0x33C3}, { |
| 831 | 0x63, 0x63, 0x33C4}, { |
| 832 | 0x63, 0x64, 0x33C5}, { |
| 833 | 0x64, 0x42, 0x33C8}, { |
| 834 | 0x47, 0x79, 0x33C9}, { |
| 835 | 0x68, 0x61, 0x33CA}, { |
| 836 | 0x48, 0x50, 0x33CB}, { |
| 837 | 0x69, 0x6E, 0x33CC}, { |
| 838 | 0x4B, 0x4B, 0x33CD}, { |
| 839 | 0x4B, 0x4D, 0x33CE}, { |
| 840 | 0x6B, 0x74, 0x33CF}, { |
| 841 | 0x6C, 0x6D, 0x33D0}, { |
| 842 | 0x6C, 0x6E, 0x33D1}, { |
| 843 | 0x6C, 0x78, 0x33D3}, { |
| 844 | 0x6D, 0x62, 0x33D4}, { |
| 845 | 0x50, 0x48, 0x33D7}, { |
| 846 | 0x50, 0x52, 0x33DA}, { |
| 847 | 0x73, 0x72, 0x33DB}, { |
| 848 | 0x53, 0x76, 0x33DC}, { |
| 849 | 0x57, 0x62, 0x33DD}, { |
| 850 | 0x66, 0x66, 0xFB00}, { |
| 851 | 0x66, 0x69, 0xFB01}, { |
| 852 | 0x66, 0x6C, 0xFB02}, { |
| 853 | 0x73, 0x74, 0xFB06}, { |
| 854 | 0, 0, 0} |
| 855 | }, *c; |
| 856 | |
| 857 | static int recurse = 0; |
| 858 | int nc = -1; |
| 859 | |
| 860 | for (c = composetbl; c->first; c++) { |
| 861 | if (c->first == first && c->second == second) |
| 862 | return c->composed; |
| 863 | } |
| 864 | |
| 865 | if (recurse == 0) { |
| 866 | recurse = 1; |
| 867 | nc = check_compose(second, first); |
| 868 | if (nc == -1) |
| 869 | nc = check_compose(toupper(first), toupper(second)); |
| 870 | if (nc == -1) |
| 871 | nc = check_compose(toupper(second), toupper(first)); |
| 872 | recurse = 0; |
| 873 | } |
| 874 | return nc; |
| 875 | } |
| 876 | |
| 877 | int decode_codepage(char *cp_name) |
| 878 | { |
| 879 | char *s, *d; |
| 880 | struct cp_list_item *cpi; |
| 881 | int codepage = -1; |
| 4eeb7d09 |
882 | CPINFO cpinfo; |
| 883 | |
| b8ae1f0f |
884 | if (!*cp_name) { |
| 885 | /* |
| 886 | * Here we select a plausible default code page based on |
| 887 | * the locale the user is in. We wish to select an ISO code |
| 888 | * page or appropriate local default _rather_ than go with |
| 889 | * the Win125* series, because it's more important to have |
| 890 | * CSI and friends enabled by default than the ghastly |
| 891 | * Windows extra quote characters, and because it's more |
| 892 | * likely the user is connecting to a remote server that |
| 893 | * does something Unixy or VMSy and hence standards- |
| 894 | * compliant than that they're connecting back to a Windows |
| 895 | * box using horrible nonstandard charsets. |
| 896 | * |
| 897 | * Accordingly, Robert de Bath suggests a method for |
| 898 | * picking a default character set that runs as follows: |
| 899 | * first call GetACP to get the system's ANSI code page |
| 900 | * identifier, and translate as follows: |
| 901 | * |
| 902 | * 1250 -> ISO 8859-2 |
| 903 | * 1251 -> KOI8-U |
| 904 | * 1252 -> ISO 8859-1 |
| 905 | * 1253 -> ISO 8859-7 |
| 906 | * 1254 -> ISO 8859-9 |
| 907 | * 1255 -> ISO 8859-8 |
| 908 | * 1256 -> ISO 8859-6 |
| 909 | * 1257 -> ISO 8859-4 |
| 910 | * |
| 911 | * and for anything else, choose direct-to-font. |
| 912 | */ |
| 913 | int cp = GetACP(); |
| 914 | switch (cp) { |
| 915 | case 1250: cp_name = "ISO-8859-2"; break; |
| 916 | case 1251: cp_name = "KOI8-U"; break; |
| 917 | case 1252: cp_name = "ISO-8859-1"; break; |
| 918 | case 1253: cp_name = "ISO-8859-7"; break; |
| 919 | case 1254: cp_name = "ISO-8859-9"; break; |
| 920 | case 1255: cp_name = "ISO-8859-8"; break; |
| 921 | case 1256: cp_name = "ISO-8859-6"; break; |
| 922 | case 1257: cp_name = "ISO-8859-4"; break; |
| 923 | /* default: leave it blank, which will select -1, direct->font */ |
| 924 | } |
| 925 | } |
| 926 | |
| 4eeb7d09 |
927 | if (cp_name && *cp_name) |
| 928 | for (cpi = cp_list; cpi->name; cpi++) { |
| 929 | s = cp_name; |
| 930 | d = cpi->name; |
| 931 | for (;;) { |
| 932 | while (*s && !isalnum(*s) && *s != ':') |
| 933 | s++; |
| 934 | while (*d && !isalnum(*d) && *d != ':') |
| 935 | d++; |
| 936 | if (*s == 0) { |
| 937 | codepage = cpi->codepage; |
| 938 | if (codepage == CP_UTF8) |
| 939 | goto break_break; |
| 940 | if (codepage == 0) { |
| 941 | codepage = 65536 + (cpi - cp_list); |
| 942 | goto break_break; |
| 943 | } |
| 944 | |
| 945 | if (GetCPInfo(codepage, &cpinfo) != 0) |
| 946 | goto break_break; |
| 947 | } |
| 274a5b41 |
948 | if (tolower(*s++) != tolower(*d++)) |
| 4eeb7d09 |
949 | break; |
| 950 | } |
| 951 | } |
| 952 | |
| 953 | if (cp_name && *cp_name) { |
| 954 | d = cp_name; |
| 2d466ffd |
955 | if (tolower(d[0]) == 'c' && tolower(d[1]) == 'p') |
| 4eeb7d09 |
956 | d += 2; |
| 2d466ffd |
957 | if (tolower(d[0]) == 'i' && tolower(d[1]) == 'b' |
| 958 | && tolower(d[1]) == 'm') |
| 4eeb7d09 |
959 | d += 3; |
| 960 | for (s = d; *s >= '0' && *s <= '9'; s++); |
| 961 | if (*s == 0 && s != d) |
| 962 | codepage = atoi(d); /* CP999 or IBM999 */ |
| 963 | |
| 964 | if (codepage == CP_ACP) |
| 965 | codepage = GetACP(); |
| 966 | if (codepage == CP_OEMCP) |
| 967 | codepage = GetOEMCP(); |
| 968 | if (codepage > 65535) |
| 969 | codepage = -2; |
| 970 | } |
| 971 | |
| 972 | break_break:; |
| 973 | if (codepage != -1) { |
| 974 | if (codepage != CP_UTF8 && codepage < 65536) { |
| 975 | if (GetCPInfo(codepage, &cpinfo) == 0) { |
| 976 | codepage = -2; |
| 977 | } else if (cpinfo.MaxCharSize > 1) |
| 978 | codepage = -3; |
| 979 | } |
| 980 | } |
| 981 | if (codepage == -1 && *cp_name) |
| 982 | codepage = -2; |
| 983 | return codepage; |
| 984 | } |
| 985 | |
| 986 | char *cp_name(int codepage) |
| 987 | { |
| 988 | struct cp_list_item *cpi, *cpno; |
| 989 | static char buf[32]; |
| b8ae1f0f |
990 | |
| 991 | if (codepage == -1) { |
| 992 | sprintf(buf, "Use font encoding"); |
| 993 | return buf; |
| 994 | } |
| 995 | |
| 4eeb7d09 |
996 | if (codepage > 0 && codepage < 65536) |
| 997 | sprintf(buf, "CP%03d", codepage); |
| 998 | else |
| 999 | *buf = 0; |
| 1000 | |
| 1001 | if (codepage >= 65536) { |
| 1002 | cpno = 0; |
| 1003 | for (cpi = cp_list; cpi->name; cpi++) |
| 1004 | if (cpi == cp_list + (codepage - 65536)) { |
| 1005 | cpno = cpi; |
| 1006 | break; |
| 1007 | } |
| 1008 | if (cpno) |
| 1009 | for (cpi = cp_list; cpi->name; cpi++) { |
| 1010 | if (cpno->cp_table == cpi->cp_table) |
| 1011 | return cpi->name; |
| 1012 | } |
| 1013 | } else { |
| 1014 | for (cpi = cp_list; cpi->name; cpi++) { |
| 1015 | if (codepage == cpi->codepage) |
| 1016 | return cpi->name; |
| 1017 | } |
| 1018 | } |
| 1019 | return buf; |
| 1020 | } |
| 1021 | |
| 875b193f |
1022 | /* |
| 1023 | * Return the nth code page in the list, for use in the GUI |
| 1024 | * configurer. |
| 1025 | */ |
| 1026 | char *cp_enumerate(int index) |
| 1027 | { |
| 1028 | if (index < 0 || index >= lenof(cp_list)) |
| 1029 | return NULL; |
| 1030 | return cp_list[index].name; |
| 1031 | } |
| 1032 | |
| 4eeb7d09 |
1033 | static void get_unitab(int codepage, wchar_t * unitab, int ftype) |
| 1034 | { |
| 1035 | char tbuf[4]; |
| 1036 | int i, max = 256, flg = MB_ERR_INVALID_CHARS; |
| 1037 | |
| 1038 | if (ftype) |
| 1039 | flg |= MB_USEGLYPHCHARS; |
| 1040 | if (ftype == 2) |
| 1041 | max = 128; |
| 1042 | |
| 1043 | if (codepage == CP_UTF8) |
| 1044 | codepage = 28591; |
| 1045 | else if (codepage == CP_ACP) |
| 1046 | codepage = GetACP(); |
| 1047 | else if (codepage == CP_OEMCP) |
| 1048 | codepage = GetOEMCP(); |
| 1049 | |
| 1050 | if (codepage > 0 && codepage < 65536) { |
| 1051 | for (i = 0; i < max; i++) { |
| 1052 | tbuf[0] = i; |
| 1053 | |
| 1054 | if (MultiByteToWideChar(codepage, flg, tbuf, 1, unitab + i, 1) |
| 1055 | != 1) |
| 1056 | unitab[i] = 0xFFFD; |
| 1057 | } |
| 1058 | } else { |
| 1059 | int j = 256 - cp_list[codepage & 0xFFFF].cp_size; |
| 1060 | for (i = 0; i < max; i++) |
| 1061 | unitab[i] = i; |
| 1062 | for (i = j; i < max; i++) |
| 1063 | unitab[i] = cp_list[codepage & 0xFFFF].cp_table[i - j]; |
| 1064 | } |
| 1065 | } |
~mdw / sgt / putty / blame