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Shorthand format controls should not be ignored 

Fixes https://github.com/behdad/harfbuzz/issues/503
This commit is contained in:
Behdad Esfahbod 2017-10-04 11:33:47 +02:00
parent 50e95229d7
commit d695cacbf4
1 changed files with 2 additions and 2 deletions
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4
src/hb-unicode-private.hh
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@ -141,6 +141,7 @@ HB_UNICODE_FUNCS_IMPLEMENT_CALLBACKS_SIMPLE
* we do NOT want to hide them, as the way Uniscribe has implemented them
* is with regular spacing glyphs, and that's the way fonts are made to work.
* As such, we make exceptions for those four.
* Also ignoring U+1BCA0..1BCA3. https://github.com/behdad/harfbuzz/issues/503
*
* Unicode 7.0:
* $ grep '; Default_Ignorable_Code_Point ' DerivedCoreProperties.txt | sed 's/;.*#/#/'
@ -197,8 +198,7 @@ HB_UNICODE_FUNCS_IMPLEMENT_CALLBACKS_SIMPLE
{
/* Other planes */
switch (plane) {
case 0x01: return hb_in_ranges<hb_codepoint_t> (ch, 0x1BCA0u, 0x1BCA3u,
0x1D173u, 0x1D17Au);
case 0x01: return hb_in_range<hb_codepoint_t> (ch, 0x1D173u, 0x1D17Au);
case 0x0E: return hb_in_range<hb_codepoint_t> (ch, 0xE0000u, 0xE0FFFu);
default: return false;
}