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bug 33162; instead of zeroing out all Unicodes less than 0x2200, we just

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zero out the common ones that correspond to CP1252 (for things like smart
quotes), so that we can still see most of the JIS X 0208 characters;
r=ftang
This commit is contained in:
erik%netscape.com 2000-09-11 21:03:58 +00:00
parent d4abfb1de7
commit dced4cfefc
1 changed files with 29 additions and 3 deletions
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32
gfx/src/gtk/nsFontMetricsGTK.cpp
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@ -1398,9 +1398,35 @@ SetUpFontCharSetInfo(nsFontCharSetInfo* aSelf)
*/
if (aSelf->Convert == DoubleByteConvert) {
PRUint32* map = aSelf->mMap;
for (PRUint16 i = 0; i < (0x2200 >> 5); i++) {
map[i] = 0;
}
#undef REMOVE_CHAR
#define REMOVE_CHAR(map, c) (map)[(c) >> 5] &= ~(1L << ((c) & 0x1f))
REMOVE_CHAR(map, 0x20AC);
REMOVE_CHAR(map, 0x201A);
REMOVE_CHAR(map, 0x0192);
REMOVE_CHAR(map, 0x201E);
REMOVE_CHAR(map, 0x2026);
REMOVE_CHAR(map, 0x2020);
REMOVE_CHAR(map, 0x2021);
REMOVE_CHAR(map, 0x02C6);
REMOVE_CHAR(map, 0x2030);
REMOVE_CHAR(map, 0x0160);
REMOVE_CHAR(map, 0x2039);
REMOVE_CHAR(map, 0x0152);
REMOVE_CHAR(map, 0x017D);
REMOVE_CHAR(map, 0x2018);
REMOVE_CHAR(map, 0x2019);
REMOVE_CHAR(map, 0x201C);
REMOVE_CHAR(map, 0x201D);
REMOVE_CHAR(map, 0x2022);
REMOVE_CHAR(map, 0x2013);
REMOVE_CHAR(map, 0x2014);
REMOVE_CHAR(map, 0x02DC);
REMOVE_CHAR(map, 0x2122);
REMOVE_CHAR(map, 0x0161);
REMOVE_CHAR(map, 0x203A);
REMOVE_CHAR(map, 0x0153);
REMOVE_CHAR(map, 0x017E);
REMOVE_CHAR(map, 0x0178);
}
}
else {