[7d4fbcd] | 1 | #include <ctype.h> |
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| 2 | #include <string.h> |
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| 3 | #include "owl.h" |
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| 4 | |
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[369a7f0] | 5 | static const struct _owl_keypress_specialmap { |
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[7d4fbcd] | 6 | int kj; |
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[e19eb97] | 7 | const char *ks; |
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[7d4fbcd] | 8 | } specialmap[] = { |
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[ac70242] | 9 | #ifdef KEY_CODE_YES |
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[7d4fbcd] | 10 | { KEY_CODE_YES, "CODE_YES" }, |
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[ac70242] | 11 | #endif |
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[7d4fbcd] | 12 | { KEY_MIN, "MIN" }, |
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| 13 | { KEY_BREAK, "BREAK" }, |
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| 14 | { KEY_DOWN, "DOWN" }, |
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| 15 | { KEY_UP, "UP" }, |
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| 16 | { KEY_LEFT, "LEFT" }, |
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| 17 | { KEY_RIGHT, "RIGHT" }, |
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| 18 | { KEY_HOME, "HOME" }, |
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| 19 | { KEY_BACKSPACE, "BACKSPACE" }, |
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| 20 | { KEY_F0, "F0" }, |
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| 21 | { KEY_F(1), "F1" }, |
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| 22 | { KEY_F(2), "F2" }, |
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| 23 | { KEY_F(3), "F3" }, |
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| 24 | { KEY_F(4), "F4" }, |
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| 25 | { KEY_F(5), "F5" }, |
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| 26 | { KEY_F(6), "F6" }, |
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| 27 | { KEY_F(7), "F7" }, |
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| 28 | { KEY_F(8), "F8" }, |
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| 29 | { KEY_F(9), "F9" }, |
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| 30 | { KEY_F(10), "F10" }, |
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| 31 | { KEY_F(11), "F11" }, |
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| 32 | { KEY_F(12), "F12" }, |
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| 33 | { KEY_DL, "DL" }, |
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| 34 | { KEY_IL, "IL" }, |
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| 35 | { KEY_DC, "DC" }, |
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| 36 | { KEY_IC, "IC" }, |
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| 37 | { KEY_EIC, "EIC" }, |
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| 38 | { KEY_CLEAR, "CLEAR" }, |
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| 39 | { KEY_EOS, "EOS" }, |
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| 40 | { KEY_EOL, "EOL" }, |
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| 41 | { KEY_SF, "SF" }, |
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| 42 | { KEY_SR, "SR" }, |
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| 43 | { KEY_NPAGE, "NPAGE" }, |
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| 44 | { KEY_PPAGE, "PPAGE" }, |
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| 45 | { KEY_STAB, "STAB" }, |
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| 46 | { KEY_CTAB, "CTAB" }, |
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| 47 | { KEY_CATAB, "CATAB" }, |
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| 48 | { KEY_ENTER, "ENTER" }, |
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| 49 | { KEY_SRESET, "SRESET" }, |
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| 50 | { KEY_RESET, "RESET" }, |
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| 51 | { KEY_PRINT, "PRINT" }, |
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| 52 | { KEY_LL, "LL" }, |
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| 53 | { KEY_A1, "A1" }, |
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| 54 | { KEY_A3, "A3" }, |
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| 55 | { KEY_B2, "B2" }, |
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| 56 | { KEY_C1, "C1" }, |
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| 57 | { KEY_C3, "C3" }, |
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| 58 | { KEY_BTAB, "BTAB" }, |
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| 59 | { KEY_BEG, "BEG" }, |
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| 60 | { KEY_CANCEL, "CANCEL" }, |
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| 61 | { KEY_CLOSE, "CLOSE" }, |
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| 62 | { KEY_COMMAND, "COMMAND" }, |
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| 63 | { KEY_COPY, "COPY" }, |
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| 64 | { KEY_CREATE, "CREATE" }, |
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| 65 | { KEY_END, "END" }, |
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| 66 | { KEY_EXIT, "EXIT" }, |
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| 67 | { KEY_FIND, "FIND" }, |
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| 68 | { KEY_HELP, "HELP" }, |
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| 69 | { KEY_MARK, "MARK" }, |
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| 70 | { KEY_MESSAGE, "MESSAGE" }, |
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| 71 | { KEY_MOVE, "MOVE" }, |
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| 72 | { KEY_NEXT, "NEXT" }, |
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| 73 | { KEY_OPEN, "OPEN" }, |
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| 74 | { KEY_OPTIONS, "OPTIONS" }, |
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| 75 | { KEY_PREVIOUS, "PREVIOUS" }, |
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| 76 | { KEY_REDO, "REDO" }, |
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| 77 | { KEY_REFERENCE, "REFERENCE" }, |
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| 78 | { KEY_REFRESH, "REFRESH" }, |
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| 79 | { KEY_REPLACE, "REPLACE" }, |
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| 80 | { KEY_RESTART, "RESTART" }, |
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| 81 | { KEY_RESUME, "RESUME" }, |
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| 82 | { KEY_SAVE, "SAVE" }, |
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| 83 | { KEY_SBEG, "SBEG" }, |
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| 84 | { KEY_SCANCEL, "SCANCEL" }, |
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| 85 | { KEY_SCOMMAND, "SCOMMAND" }, |
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| 86 | { KEY_SCOPY, "SCOPY" }, |
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| 87 | { KEY_SCREATE, "SCREATE" }, |
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| 88 | { KEY_SDC, "SDC" }, |
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| 89 | { KEY_SDL, "SDL" }, |
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| 90 | { KEY_SELECT, "SELECT" }, |
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| 91 | { KEY_SEND, "SEND" }, |
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| 92 | { KEY_SEOL, "SEOL" }, |
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| 93 | { KEY_SEXIT, "SEXIT" }, |
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| 94 | { KEY_SFIND, "SFIND" }, |
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| 95 | { KEY_SHELP, "SHELP" }, |
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| 96 | { KEY_SHOME, "SHOME" }, |
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| 97 | { KEY_SIC, "SIC" }, |
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| 98 | { KEY_SLEFT, "SLEFT" }, |
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| 99 | { KEY_SMESSAGE, "SMESSAGE" }, |
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| 100 | { KEY_SMOVE, "SMOVE" }, |
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| 101 | { KEY_SNEXT, "SNEXT" }, |
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| 102 | { KEY_SOPTIONS, "SOPTIONS" }, |
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| 103 | { KEY_SPREVIOUS, "SPREVIOUS" }, |
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| 104 | { KEY_SPRINT, "SPRINT" }, |
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| 105 | { KEY_SREDO, "SREDO" }, |
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| 106 | { KEY_SREPLACE, "SREPLACE" }, |
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| 107 | { KEY_SRIGHT, "SRIGHT" }, |
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| 108 | { KEY_SRSUME, "SRSUME" }, |
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| 109 | { KEY_SSAVE, "SSAVE" }, |
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| 110 | { KEY_SSUSPEND, "SSUSPEND" }, |
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| 111 | { KEY_SUNDO, "SUNDO" }, |
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| 112 | { KEY_SUSPEND, "SUSPEND" }, |
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| 113 | { KEY_UNDO, "UNDO" }, |
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| 114 | { KEY_MOUSE, "MOUSE" }, |
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[ac70242] | 115 | #ifdef KEY_RESIZE |
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[7d4fbcd] | 116 | { KEY_RESIZE, "RESIZE" }, |
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[ac70242] | 117 | #endif |
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[7d4fbcd] | 118 | { KEY_MAX, "MAX" }, |
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| 119 | { ' ', "SPACE" }, |
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| 120 | { 27, "ESCAPE" }, |
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| 121 | { 127, "DELETE" }, |
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| 122 | { '\r', "CR" }, |
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[6551eae] | 123 | { '\n', "LF" }, |
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| 124 | { '\t', "TAB" }, |
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[7d4fbcd] | 125 | { 0, NULL } |
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| 126 | }; |
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| 127 | |
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[f87c490] | 128 | #define OWL_CTRL(key) ((key)&037) |
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| 129 | /* OWL_META is definied in owl.h */ |
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| 130 | |
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[d07af84] | 131 | char *owl_keypress_tostring(int j, int esc) |
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[cf83b7a] | 132 | { |
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[d07af84] | 133 | GString *kb; |
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[369a7f0] | 134 | const struct _owl_keypress_specialmap *sm; |
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[7d4fbcd] | 135 | |
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[d07af84] | 136 | kb = g_string_new(""); |
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[7d4fbcd] | 137 | for (sm = specialmap; sm->kj!=0; sm++) { |
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[f87c490] | 138 | if (j == OWL_META(sm->kj) || (esc && j == sm->kj)) { |
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[d07af84] | 139 | g_string_append(kb, "M-"); |
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| 140 | g_string_append(kb, sm->ks); |
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[7d4fbcd] | 141 | break; |
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| 142 | } else if (j == sm->kj) { |
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[d07af84] | 143 | g_string_append(kb, sm->ks); |
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[7d4fbcd] | 144 | break; |
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| 145 | } |
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| 146 | } |
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[d07af84] | 147 | if (!kb->str[0]) { |
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[428834d] | 148 | if (j & OWL_META(0)) { |
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[d07af84] | 149 | g_string_append(kb, "M-"); |
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[f87c490] | 150 | j &= ~OWL_META(0); |
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[7d4fbcd] | 151 | } |
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[f87c490] | 152 | if ((OWL_CTRL(j) == j)) { |
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[d07af84] | 153 | g_string_append(kb, "C-"); |
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[948b942] | 154 | j |= 0x40; |
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| 155 | if (isupper(j)) j = tolower(j); |
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[7d4fbcd] | 156 | |
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| 157 | } |
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| 158 | if (isascii(j)) { |
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[d07af84] | 159 | g_string_append_c(kb, j); |
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[7d4fbcd] | 160 | } |
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[428834d] | 161 | |
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[7d4fbcd] | 162 | } |
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[d07af84] | 163 | if (!kb->str[0]) { |
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[7d4fbcd] | 164 | /* not a valid key */ |
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[d07af84] | 165 | g_string_free(kb, true); |
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| 166 | return NULL; |
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[7d4fbcd] | 167 | } |
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[d07af84] | 168 | return g_string_free(kb, false); |
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[7d4fbcd] | 169 | } |
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| 170 | |
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| 171 | |
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| 172 | /* returns ERR on failure, else a keycode */ |
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[e19eb97] | 173 | int owl_keypress_fromstring(const char *kb) |
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[cf83b7a] | 174 | { |
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[369a7f0] | 175 | const struct _owl_keypress_specialmap *sm; |
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[7d4fbcd] | 176 | int ismeta=0, isctrl=0; |
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| 177 | int j = ERR; |
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| 178 | |
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| 179 | while (*kb && kb[1] == '-' && (kb[0] == 'C' || kb[0] == 'M')) { |
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| 180 | if ((kb[0] == 'C') && (kb[1] == '-')) { |
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| 181 | isctrl = 1; |
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| 182 | kb+=2; |
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| 183 | } |
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| 184 | if ((kb[0] == 'M') && (kb[1] == '-')) { |
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| 185 | ismeta = 1; |
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| 186 | kb+=2; |
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| 187 | } |
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| 188 | } |
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| 189 | if (isascii(kb[0]) && !kb[1]) { |
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| 190 | j = kb[0]; |
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| 191 | } else { |
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| 192 | for (sm = specialmap; sm->kj!=0; sm++) { |
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| 193 | if (!strcmp(sm->ks, kb)) { |
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| 194 | j = sm->kj; |
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| 195 | } |
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| 196 | } |
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| 197 | } |
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| 198 | if (j==ERR) return(ERR); |
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| 199 | if (isctrl) { |
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[f87c490] | 200 | j = OWL_CTRL(j); |
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[7d4fbcd] | 201 | } |
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| 202 | if (ismeta) { |
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[f87c490] | 203 | j = OWL_META(j); |
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[7d4fbcd] | 204 | } |
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| 205 | return(j); |
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| 206 | } |
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| 207 | |
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