On 9/11/19 7:45 AM, Hans Hagen wrote:
> On 9/10/2019 9:28 PM, Ulrike Fischer wrote:
>> Am Tue, 10 Sep 2019 20:04:58 +0200 schrieb Hans Hagen:
>>
>>>> I checked the pgf versions in my ConTeXt installations from 20180913 and 20190909, they are the same : 3.0.1. So I suppose that the change comes from ConTeXt itself, that’s why I report the problem here.
>>
>>> ok, for now i'll add these as aliases but savepos is not really related
>>> to pdf (in luatex)
>>
>> tikz/pgf knows about \savepos and does it correctly with lualatex.
>> So I would suggest a bug report at https://github.com/pgf-tikz/pgf.
> I just assume that Henri deals with it in due time.

For some reason TikZ tries to load the pdftex driver when used in
ConTeXt instead of the luatex driver.
https://github.com/pgf-tikz/pgf/issues/742

Cheers, Henri

> 
> Hans
> 
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