* Skew not working in latest beta
@ 2011-01-12 13:30 Mathieu Boespflug
2011-01-12 14:37 ` Hans Hagen
0 siblings, 1 reply; 7+ messages in thread
From: Mathieu Boespflug @ 2011-01-12 13:30 UTC (permalink / raw)
To: mailing list for ConTeXt users
Hi all,
consider the following short document
\starttext
hello $\hat x \hat A$.
\stoptext
In the latest beta, and in a December beta as well, the hat above the
capital A is misplaced. IIRC the placement used to be correct, back in
november. Any ideas as to a workaround in the meantime ?
Mathieu
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* Re: Skew not working in latest beta
2011-01-12 13:30 Skew not working in latest beta Mathieu Boespflug
@ 2011-01-12 14:37 ` Hans Hagen
2011-01-12 15:02 ` Mathieu Boespflug
0 siblings, 1 reply; 7+ messages in thread
From: Hans Hagen @ 2011-01-12 14:37 UTC (permalink / raw)
To: mailing list for ConTeXt users
On 12-1-2011 2:30, Mathieu Boespflug wrote:
> \starttext
>
> hello $\hat x \hat A$.
> \stoptext
I have no clue ... does it also concern a different luatex binary?
Hans
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^ permalink raw reply [flat|nested] 7+ messages in thread* Re: Skew not working in latest beta
2011-01-12 14:37 ` Hans Hagen
@ 2011-01-12 15:02 ` Mathieu Boespflug
2011-01-12 15:08 ` Taco Hoekwater
0 siblings, 1 reply; 7+ messages in thread
From: Mathieu Boespflug @ 2011-01-12 15:02 UTC (permalink / raw)
To: Hans Hagen; +Cc: mailing list for ConTeXt users
It seems this is a regression of either ConTeXt or LuaTeX. I have a
PDF that I generated on December 9th that doesn't have this problem.
According to the PDF metadata, the versions used to create it were:
Producer: LuaTeX-0.64.0
Creator: ConTeXt - 2010.11.27 14:27
I also have a PDF from the same source created end of December with
the following versions, that features the bug:
ConTEXt version 2010.12.21 10 :50 on LuaTeX version 0.65.0.
Could it be a LuaTeX 0.65 regression?
Best,
Mathieu
On Wed, Jan 12, 2011 at 3:37 PM, Hans Hagen <pragma@wxs.nl> wrote:
> On 12-1-2011 2:30, Mathieu Boespflug wrote:
>>
>> \starttext
>>
>> hello $\hat x \hat A$.
>> \stoptext
>
> I have no clue ... does it also concern a different luatex binary?
>
> Hans
>
> -----------------------------------------------------------------
> Hans Hagen | PRAGMA ADE
> Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
> tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
> | www.pragma-pod.nl
> -----------------------------------------------------------------
>
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^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Skew not working in latest beta
2011-01-12 15:02 ` Mathieu Boespflug
@ 2011-01-12 15:08 ` Taco Hoekwater
2011-01-12 15:26 ` Khaled Hosny
0 siblings, 1 reply; 7+ messages in thread
From: Taco Hoekwater @ 2011-01-12 15:08 UTC (permalink / raw)
To: mailing list for ConTeXt users
On 01/12/11 16:02, Mathieu Boespflug wrote:
> It seems this is a regression of either ConTeXt or LuaTeX. I have a
> PDF that I generated on December 9th that doesn't have this problem.
> According to the PDF metadata, the versions used to create it were:
>
> Producer: LuaTeX-0.64.0
> Creator: ConTeXt - 2010.11.27 14:27
>
> I also have a PDF from the same source created end of December with
> the following versions, that features the bug:
>
> ConTEXt version 2010.12.21 10 :50 on LuaTeX version 0.65.0.
>
> Could it be a LuaTeX 0.65 regression?
Well, luatex 0.65.0 had this bugfix:
* With OpenType math fonts, accents over any class except 0 and 7
were misplaced.
And that could be related.
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___________________________________________________________________________________
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Skew not working in latest beta
2011-01-12 15:08 ` Taco Hoekwater
@ 2011-01-12 15:26 ` Khaled Hosny
2011-01-13 9:08 ` Hans Hagen
0 siblings, 1 reply; 7+ messages in thread
From: Khaled Hosny @ 2011-01-12 15:26 UTC (permalink / raw)
To: mailing list for ConTeXt users
On Wed, Jan 12, 2011 at 04:08:40PM +0100, Taco Hoekwater wrote:
>
>
> On 01/12/11 16:02, Mathieu Boespflug wrote:
> > It seems this is a regression of either ConTeXt or LuaTeX. I have a
> > PDF that I generated on December 9th that doesn't have this problem.
> > According to the PDF metadata, the versions used to create it were:
> >
> > Producer: LuaTeX-0.64.0
> > Creator: ConTeXt - 2010.11.27 14:27
> >
> > I also have a PDF from the same source created end of December with
> > the following versions, that features the bug:
> >
> > ConTEXt version 2010.12.21 10 :50 on LuaTeX version 0.65.0.
> >
> > Could it be a LuaTeX 0.65 regression?
>
> Well, luatex 0.65.0 had this bugfix:
>
> * With OpenType math fonts, accents over any class except 0 and 7
> were misplaced.
>
> And that could be related.
Works fine here for "true" OpenType math fonts, so I think it might be
something ConTeXt.
\setupbodyfont[xits]
%\setupbodyfont[cambria]
%\setupbodyfont[asana] % no accents!
\starttext
hello $\hat x \hat A$.
\stoptext
BTW, accents are not shown with Asana which lacks spacing accents that
context used to use for non-wide accents, shouldn't be using combining
accents with both now Luatex have "fixed" keyword?
Regards,
Khaled
--
Khaled Hosny
Arabic localiser and member of Arabeyes.org team
Free font developer
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^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Skew not working in latest beta
2011-01-12 15:26 ` Khaled Hosny
@ 2011-01-13 9:08 ` Hans Hagen
2011-01-13 16:21 ` Mathieu Boespflug
0 siblings, 1 reply; 7+ messages in thread
From: Hans Hagen @ 2011-01-13 9:08 UTC (permalink / raw)
To: mailing list for ConTeXt users
On 12-1-2011 4:26, Khaled Hosny wrote:
> On Wed, Jan 12, 2011 at 04:08:40PM +0100, Taco Hoekwater wrote:
>>
>>
>> On 01/12/11 16:02, Mathieu Boespflug wrote:
>>> It seems this is a regression of either ConTeXt or LuaTeX. I have a
>>> PDF that I generated on December 9th that doesn't have this problem.
>>> According to the PDF metadata, the versions used to create it were:
>>>
>>> Producer: LuaTeX-0.64.0
>>> Creator: ConTeXt - 2010.11.27 14:27
>>>
>>> I also have a PDF from the same source created end of December with
>>> the following versions, that features the bug:
>>>
>>> ConTEXt version 2010.12.21 10 :50 on LuaTeX version 0.65.0.
>>>
>>> Could it be a LuaTeX 0.65 regression?
>>
>> Well, luatex 0.65.0 had this bugfix:
>>
>> * With OpenType math fonts, accents over any class except 0 and 7
>> were misplaced.
>>
>> And that could be related.
>
> Works fine here for "true" OpenType math fonts, so I think it might be
> something ConTeXt.
>
> \setupbodyfont[xits]
> %\setupbodyfont[cambria]
> %\setupbodyfont[asana] % no accents!
> \starttext
> hello $\hat x \hat A$.
> \stoptext
It's related to \Umathradicalrule* not being set. This has never been
the case but at some point it worked ok and Taco/I are not going think
too long about when and where something changed along the route. I'll
make a new beta.
Hans
-----------------------------------------------------------------
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
| www.pragma-pod.nl
-----------------------------------------------------------------
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maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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___________________________________________________________________________________
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2011-01-12 13:30 Skew not working in latest beta Mathieu Boespflug
2011-01-12 14:37 ` Hans Hagen
2011-01-12 15:02 ` Mathieu Boespflug
2011-01-12 15:08 ` Taco Hoekwater
2011-01-12 15:26 ` Khaled Hosny
2011-01-13 9:08 ` Hans Hagen
2011-01-13 16:21 ` Mathieu Boespflug
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