Behdad Esfahbod
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625dbf141a
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[buffer] Templatize UTF-* functions
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2014-07-16 14:52:59 -04:00 |
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Behdad Esfahbod
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e634fed428
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[buffer] Validate UTF-32 input
Same as what we do for UTF-8 and UTF-16.
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2014-07-16 14:17:26 -04:00 |
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Behdad Esfahbod
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b7bc0b671d
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Simplify / speed up UTF-8 code
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2014-07-11 16:22:13 -04:00 |
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Behdad Esfahbod
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af2490c095
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Only accept well-formed UTF-8 sequences
Enable tests that were disabled before, and adjust one test,
and add more tests.
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2014-07-11 16:22:13 -04:00 |
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Behdad Esfahbod
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7323d385cc
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Simplify hb_utf_prev<16> to call hb_utf_next<16>
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2014-07-11 16:22:13 -04:00 |
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Behdad Esfahbod
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7627100f42
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Mark unsigned integer literals with the u suffix
Simplifies hb_in_range() calls as the type can be inferred.
The rest is obsessiveness, I admit.
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2014-07-11 16:22:13 -04:00 |
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Behdad Esfahbod
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db8934faa1
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Simplify hb_utf_prev<8> to call hb_utf_next<8>
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2014-07-11 13:58:36 -04:00 |
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Behdad Esfahbod
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6f13b6d62d
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When parsing UTF-16, generate invalid codepoint for lonely low surrogate
Test passes now.
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2014-07-10 19:39:39 -04:00 |
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Behdad Esfahbod
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0beb66e3a6
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Fix warnings
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2012-12-05 19:14:28 -05:00 |
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Behdad Esfahbod
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e13f8d280b
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Fix UTF-8 backward iteration
Ouch!
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2012-11-13 15:12:06 -08:00 |
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Behdad Esfahbod
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89ac39dbbe
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Add hb_utf_prev()
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2012-09-25 13:59:24 -04:00 |
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Behdad Esfahbod
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70ea4ac688
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Slightly optimize UTF-8 parsing
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2012-09-25 12:30:16 -04:00 |
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Behdad Esfahbod
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4445e5e2ec
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[buffer] Cleanup / optimize UTF-16 parsing a bit
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2012-09-25 12:26:12 -04:00 |
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Behdad Esfahbod
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1f66c3c1a0
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Add hb_utf_strlen()
Speeds up UTF-8 parsing by calling strlen().
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2012-09-25 11:42:16 -04:00 |
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Behdad Esfahbod
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7f19ae7b9f
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[buffer] Templatize UTF handling
Also move UTF routines into a separate file, to be reused from shapers
that need it.
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2012-09-25 11:23:55 -04:00 |