[NTG-context] two nested \mathbin command changes spacing

2018-04-30 Thread Ulrike Fischer
In the following document the second a is much nearer placed to the V: \starttext $V \mathbin{a} W \qquad V \mathbin{\mathbin{a}} W $ \stoptext (in the second case an italic kern seems to be missing) Can one avoid this side effect of nested \math-command? When building symbols it is not always e

Re: [NTG-context] ! error: (nodes): attempt to double-free math_char node 100300, ignored

2018-04-30 Thread Ulrike Fischer
Am Mon, 30 Apr 2018 17:45:28 +0200 schrieb Hans Hagen: > if one needs text in math then using a boxed approach calling some real > text fonts makes more sense Yes, I agree. -- Ulrike Fischer http://www.troubleshooting-tex.de/ _

Re: [NTG-context] ! error: (nodes): attempt to double-free math_char node 100300, ignored

2018-04-30 Thread Hans Hagen
On 4/30/2018 4:59 PM, Ulrike Fischer wrote: Am Mon, 30 Apr 2018 15:49:11 +0200 schrieb Hans Hagen: While discussion the issue with the unicode-math maintainer the question came up if mathalphabets like \mathrm etc should better use mode=node or mode=base. Do you have recommendation? not real

Re: [NTG-context] ! error: (nodes): attempt to double-free math_char node 100300, ignored

2018-04-30 Thread Ulrike Fischer
Am Mon, 30 Apr 2018 15:49:11 +0200 schrieb Hans Hagen: >> While discussion the issue with the unicode-math maintainer the >> question came up if mathalphabets like \mathrm etc should better use >> mode=node or mode=base. Do you have recommendation? > not really as i have no clue how he implements

Re: [NTG-context] ! error: (nodes): attempt to double-free math_char node 100300, ignored

2018-04-30 Thread Hans Hagen
On 4/29/2018 2:02 PM, Ulrike Fischer wrote: Am Sat, 28 Apr 2018 21:41:31 +0200 schrieb Hans Hagen: On 4/28/2018 5:57 PM, Ulrike Fischer wrote: Libertinus Serif ok, after some debugging luigi and i found a possible issue with the lig builder part Ah. Good. Is this an engine or a fontloader