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Created abstract accessors for getting/setting key event line/col counts

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This commit is contained in:
Paul LeoNerd Evans
2012-04-24 15:25:17 +01:00
parent 3b3a7c2f45
commit f33513282a
3 changed files with 25 additions and 27 deletions
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22
termkey-internal.h
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@@ -64,6 +64,28 @@ struct TermKey {
} method;
};
static inline void termkey_key_get_linecol(const TermKeyKey *key, int *line, int *col)
{
if(col)
*col = (unsigned char)key->code.mouse[1] | ((unsigned char)key->code.mouse[3] & 0x0f) << 8;
if(line)
*line = (unsigned char)key->code.mouse[2] | ((unsigned char)key->code.mouse[3] & 0x70) << 4;
}
static inline void termkey_key_set_linecol(TermKeyKey *key, int line, int col)
{
if(line > 0xfff)
line = 0xfff;
if(col > 0x7ff)
col = 0x7ff;
key->code.mouse[1] = (line & 0x0ff);
key->code.mouse[2] = (col & 0x0ff);
key->code.mouse[3] = (line & 0xf00) >> 8 | (col & 0x300) >> 4;
}
extern struct TermKeyDriver termkey_driver_csi;
extern struct TermKeyDriver termkey_driver_ti;