From: "Stéphane Goujet" <stephane.goujet@wanadoo.fr>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: Attributes
Date: Wed, 23 Apr 2014 15:07:16 +0200 (CEST) [thread overview]
Message-ID: <alpine.LNX.2.00.1404231458410.19528@zbox.seix> (raw)
In-Reply-To: <5357812B.7010605@wxs.nl>
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On Wed, 23 Apr 2014, Hans Hagen wrote:
> On 4/22/2014 8:10 PM, Stéphane Goujet wrote:
>> Please have a look at my example (it is a bit long because it shows
>> various possibilities) and its result.
>> When I have not yet done a \defineattribute[myattr],
>> node.has_attribute
>> returns 0 when I thought it should return nil.
>> When I do \defineattribute[...], every attribute seems to get the
>> same number (1024), but now node.has_attribute returns nil ...
>
> change this is syst-ini.mkiv:
>
> \normalprotected\def\newattribute{\syst_basics_allocate\c_syst_last_allocated_attribute\attribute\attributedef\c_syst_max_allocated_register}
Thank you, it seems to work much better !
There is still the problem that "node.has_attribute" does not return
"nil" when I expect it should, but that is luatex problem (a check
that a parameter is really an integer should be performed before calling
lua_tointeger), so I will change mailing-list in order to report it.
Faithfully yours,
Stéphane Goujet.
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next prev parent reply other threads:[~2014-04-23 13:07 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-20 13:14 Attributes Stéphane Goujet
2014-04-22 12:05 ` Attributes Hans Hagen
2014-04-22 18:10 ` Attributes Stéphane Goujet
2014-04-23 9:00 ` Attributes Hans Hagen
2014-04-23 13:07 ` Stéphane Goujet [this message]
2014-04-23 17:08 ` Attributes Hans Hagen
2014-04-23 23:39 ` Attributes Stéphane Goujet
2014-04-24 8:00 ` Attributes Hans Hagen
2014-04-24 11:58 ` Attributes Stéphane Goujet
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