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537c55d3
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2014-10-02T06:32:32
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[cff] Fix Savannah bug #43271.
* src/cff/cf2font.c (cf2_computeDarkening): Change overflow
detection to use logarithms and clamp `scaledStem'.
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89a94d42
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2014-02-12T23:45:47
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[cff] Optimize by using `FT_MulDiv'.
Suggested by Alexei.
* src/cff/cf2font.c (cf2_computeDarkening): Do it.
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355b359e
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2014-02-08T06:23:04
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[cff] Fix minor performance bug.
* src/cff/cf2font.c (cf2_font_setup): Darkening amount and blue zone
calculations are now cached and not recomputed on each glyph.
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e845a85e
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2013-10-03T23:04:29
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* src/cff/cf2font.c (cf2_computeDarkening): Avoid division by zero.
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0b330452
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2013-10-02T11:04:06
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* src/cff/cf2font.c (cf2_computeDarkening): Initialize darkenAmount.
This line was lost in commit 89ca1fd6 (from 2013-06-25). The effect
is to use a previous darkening amount when producing an unhinted,
unscaled outline. This can cause autohint samples in ftgrid and
ftview to be based on darkened CFF outlines instead of unhinted,
undarkened ones.
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89ca1fd6
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2013-06-25T23:28:02
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[cff] Add `darkening-parameters' property.
* include/freetype/ftcffdrv.h: Document it.
* src/cff/cffdrivr.c (cff_property_set, cff_property_get): Handle
`darkening-parameters' property.
* src/cff/cf2font.h (CF2_FontRec): Add `darkenParams' array.
* src/cff/cf2font.c (cf2_computeDarkening): Add `darkenParams'
argument and use it.
Update all callers.
* src/cff/cf2ft.c (cf2_decoder_parse_charstrings): Copy
`darken_params' values.
* src/cff/cffobjs.h (CFF_DriverRec): Add `darken_params' array.
* src/cff/cffobjs.c (cff_driver_init): Set default values for
`darken_params'.
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3da51828
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2013-06-23T09:48:20
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Fix comment.
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c06889eb
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2013-06-12T10:58:06
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More compiler warning fixes.
*/*: Use cast to `FT_Bool' (or `Bool') where appropriate.
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85fd84b8
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2013-06-07T17:10:21
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[cff] s/cf2_getGlyphWidth/cf2_getGlyphOutline/.
* src/cff/cf2font.c, src/cff/cf2font.h, src/cff/cf2ft.c: Do it.
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d963498f
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2013-06-04T20:18:57
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* src/cff/cf2font.c (cf2_getGlyphWidth): Initialize `advWidth'.
Problem reported by Ingmar Sittl <ingmar.sittl@elektrobit.com>.
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dc624ca4
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2013-06-04T10:30:48
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Apply fixes for cppcheck nitpicks.
http://cppcheck.sourceforge.net/
Note that the current version heavily chokes on FreeType, delivering
even wrong results. I will report those issues to the cppcheck team
so that a newer version gives improved results hopefully.
*/* Improve variable scopes.
*/* Remove redundant initializations which get overwritten.
* src/base/ftmac.c ,builds/mac/ftmac.c (count_faces_scalable):
Remove unused variable.
* src/base/ftdbgmem.c (ft_mem_table_destroy): `table' can't be zero.
* src/gxvalid/gxvkern.c (gxv_kern_subtable_fmt1_entry_validate):
Remove functionless code.
* src/tools/ftrandom.c (main): Fix memory leak.
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7441dd87
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2013-05-13T09:12:46
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* src/cff/cf2font.c (cf2_getGlyphWidth): Fix uninitialized variable.
Fix suggested by Vaibhav Nagarnaik <vnagarnaik@gmail.com>.
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99033fef
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2013-05-03T17:39:24
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* src/cff/cf2blues.c: Remove dead code.
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283c8ed8
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2013-04-13T15:02:31
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[cff] New files for Adobe's Type 2 interpreter and hinting engine.
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