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Typos.

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Werner Lemberg 2014-10-16 07:24:44 +02:00
parent 03987bfdbf
commit df3d67e0d7
1 changed files with 9 additions and 8 deletions
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@ -2,21 +2,22 @@
[truetype] Limit delta shift range. [truetype] Limit delta shift range.
The legal range for delta shift is zero through six. Negative values The valid range for delta shift is zero through six. Negative values
are illegal according to are invalid according to
https://developer.apple.com/fonts/TrueType-Reference-Manual/RM04/Chap4.html#delta%20shift https://developer.apple.com/fonts/TrueType-Reference-Manual/RM04/Chap4.html#delta%20shift
* src/truetype/ttobjs.h (delta_shift, delta_base): Make unsigned. * src/truetype/ttobjs.h (delta_shift, delta_base): Make unsigned.
* src/truetype/ttinterp.h (DO_SDS): Throw an error if delta_shift * src/truetype/ttinterp.h (DO_SDS): Throw an error if `delta_shift'
out of range. is out of range.
(Ins_DELTAP, Ins_DELTAC): Optimize for legal delta_shift. (Ins_DELTAP, Ins_DELTAC): Optimize for valid `delta_shift'.
2014-10-16 Werner Lemberg <wl@gnu.org> 2014-10-16 Werner Lemberg <wl@gnu.org>
A better fix for Savannah bug #43392. A better fix for Savannah bug #43392.
Suggested by Doug Felt <dougfelt@gmail.com>. Suggested by Doug Felt <dougfelt@gmail.com>.
* src/sfnt/ttsbit.c (tt_sbit_decoder_load_metrics): Set * src/sfnt/ttsbit.c (tt_sbit_decoder_load_metrics): Set
`vertAdvance' to zero... `vertAdvance' to zero...
* src/truetype/ttgload.c (TT_Load_Glyph): ... and set here a default * src/truetype/ttgload.c (TT_Load_Glyph): ... and set here a default
@ -51,14 +52,14 @@
[base] Small bbox correction. [base] Small bbox correction.
* src/base/ftbbox.c (FT_Outline_Get_BBox): Start from nonsense bbox * src/base/ftbbox.c (FT_Outline_Get_BBox): Start from nonsense bbox
instead of initial point that could be `off' in conic outlines. instead of initial point that could be `off' in conic outlines.
2014-10-08 Alexei Podtelezhnikov <apodtele@gmail.com> 2014-10-08 Alexei Podtelezhnikov <apodtele@gmail.com>
[base] Fix Savannah bug #43356. [base] Fix Savannah bug #43356.
* src/base/ftbbox.c (BBox_Move_To, BBox_Conic_To): Update bbox in case * src/base/ftbbox.c (BBox_Move_To, BBox_Conic_To): Update bbox in case
of implicit `to'. of implicit `to'.
(BBox_Line_To): New emitter that does not update bbox. (BBox_Line_To): New emitter that does not update bbox.
2014-10-08 Alexei Podtelezhnikov <apodtele@gmail.com> 2014-10-08 Alexei Podtelezhnikov <apodtele@gmail.com>