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(svn r11622) -Codechange: support the unicode version of the 'control' characters.

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This commit is contained in:
rubidium 2007-12-11 21:25:48 +00:00
parent a5bcce4fc8
commit 78ae599790
1 changed files with 7 additions and 9 deletions
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16
src/newgrf_text.cpp
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@ -207,9 +207,13 @@ char *TranslateTTDPatchCodes(const char *str)
}
for (;;) {
const char *tmp = str; // Used for UTF-8 decoding
c = (byte)*str++;
if (unicode && Utf8EncodedCharLen(*str) != 0) {
c = Utf8Consume(&str);
/* 'Magic' range of control codes. */
if (GB(c, 8, 8) == 0xE0) c = GB(c, 0, 8);
} else {
c = (byte)*str++;
}
if (c == 0) break;
switch (c) {
@ -290,12 +294,6 @@ char *TranslateTTDPatchCodes(const char *str)
case 0xB7: d += Utf8Encode(d, SCC_PLANE); break;
case 0xB8: d += Utf8Encode(d, SCC_SHIP); break;
default:
if (unicode) {
d += Utf8Encode(d, Utf8Consume(&tmp));
str = tmp;
break;
}
/* Validate any unhandled character */
if (!IsValidChar(c, CS_ALPHANUMERAL)) c = '?';
d += Utf8Encode(d, c);