Issue 1196045: code review 1196045: Freetype-Go: support compound glyphs.

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Issue 1196045: code review 1196045: Freetype-Go: support compound glyphs. (Closed)

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Created:
14 years, 7 months ago by nigeltao

Modified:
14 years, 7 months ago

Reviewers:

CC:
r, golang-dev

Visibility:
Public.

Patch Set 2 : code review 1196045: Freetype-Go: support compound glyphs. #

Patch Set 3 : code review 1196045: Freetype-Go: support compound glyphs. #

Total comments: 3

Patch Set 4 : code review 1196045: Freetype-Go: support compound glyphs. #

Created: 14 years, 7 months ago

Download [raw] [tar.bz2]

		Unified diffs	Side-by-side diffs	Delta from patch set	Stats (+102 lines, -20 lines)			Patch
	M	freetype/truetype/truetype.go	View	1 2 3	5 chunks	+102 lines, -20 lines	0 comments	Download

Messages

Total messages: 5

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nigeltao

Hello r (cc: golang-dev@googlegroups.com), I'd like you to review this change.

14 years, 7 months ago (2010-05-19 04:55:11 UTC) #1

nigeltao_gnome

Eh, the gamma change isn't related to the compound glyph change, so I've spun the ...

14 years, 7 months ago (2010-05-19 05:07:38 UTC) #2

LGTM http://codereview.appspot.com/1196045/diff/7001/8001 File freetype/truetype/truetype.go (right): http://codereview.appspot.com/1196045/diff/7001/8001#newcode437 freetype/truetype/truetype.go:437: flagOnCurve = 1 << iota these names are ...

14 years, 7 months ago (2010-05-20 02:41:09 UTC) #3

nigeltao

*** Submitted as http://code.google.com/p/freetype-go/source/detail?r=4aa2785a76e2 *** Freetype-Go: support compound glyphs. R=r CC=golang-dev http://codereview.appspot.com/1196045

14 years, 7 months ago (2010-05-20 12:31:56 UTC) #4

nigeltao_gnome

14 years, 7 months ago (2010-05-20 12:32:13 UTC) #5

On 19 May 2010 19:41,  <r@golang.org> wrote:
> http://codereview.appspot.com/1196045/diff/7001/8001
> File freetype/truetype/truetype.go (right):
>
> http://codereview.appspot.com/1196045/diff/7001/8001#newcode536
> freetype/truetype/truetype.go:536: dx, dy = int16(d.u16()),
> int16(d.u16())
> there's nothing wrong with this but you're getting nothing from doing
> double assignment and it makes people think about evaluation order. why
> not just make them two statements?

Done.


> http://codereview.appspot.com/1196045/diff/7001/8001#newcode588
> freetype/truetype/truetype.go:588: if ne == 1<<16-1 {
> what is the derivation of this constant?

I've rejigged it (int16 instead of uint16) so that it's a little more
clear that -1 means compound glyph, as says
http://developer.apple.com/fonts/TTRefMan/RM06/Chap6glyf.html

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