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| author | piaip <piaip@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2005-06-08 20:23:45 +0800 |
|---|---|---|
| committer | piaip <piaip@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2005-06-08 20:23:45 +0800 |
| commit | 49ab5387843086e5051f260870022eaeb1907a7a (patch) | |
| tree | 20e52482a8c3af0e2e7d9e0ab7bf919303fd288e | |
| parent | 16dfdf20bdcc4cb009c3623a86f4b039ffb7e468 (diff) | |
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make new seq parser more robust
git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@2806 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
| -rw-r--r-- | include/common.h | 1 | ||||
| -rw-r--r-- | mbbsd/io.c | 10 |
2 files changed, 10 insertions, 1 deletions
diff --git a/include/common.h b/include/common.h index efc68352..430f72d7 100644 --- a/include/common.h +++ b/include/common.h @@ -154,6 +154,7 @@ ANSI_COLOR(34;46) " ÂE¶©¹ªð " ANSI_COLOR(31;47) "(R)" ANSI_COLOR(30) "¦^«H" ANS #define KEY_F10 0x030A #define KEY_F11 0x030B #define KEY_F12 0x030C +#define KEY_UNKNOWN 0x0FFF /* unknown sequence */ #define QCAST int (*)(const void *, const void *) #define Ctrl(c) (c & 037) @@ -270,10 +270,13 @@ igetch(void) else if(ch == 'Z') { return KEY_STAB; - } else if (ch == '0') + } + else if (ch == '0') { if (dogetch() == 'Z') return KEY_STAB; + else + return KEY_UNKNOWN; } } else if (mode == 3) @@ -295,6 +298,7 @@ igetch(void) dogetch(); /* must be '~' */ return KEY_F6 + ch - '7'; } + else return KEY_UNKNOWN; } else if (last == '2') { if (ch >= '0' && ch <= '4') @@ -302,15 +306,19 @@ igetch(void) dogetch(); /* hope you are '~' */ return KEY_F9 + ch - '0'; } + else return KEY_UNKNOWN; } } else if(mode == 4) { /* ^[O ... */ + if (ch >= 'A' && ch <= 'D') + return KEY_UP + (ch - 'A'); if (ch >= 'p' && ch <= 'z') return KEY_F1 + (ch - 'p'); else if (ch == 'a') return KEY_F12; + else return KEY_UNKNOWN; } else // here is switch for default keys switch (ch) { // XXX: indent error |