[NTG-pdftex] vf font expansion bug

Hans Hagen j.hagen at xs4all.nl
Wed Mar 25 14:18:23 CET 2020

On 3/25/2020 2:06 PM, The Thanh Han wrote:
> Hi Karl,
> it seems the primary problem is that pdftex tries to set font expansion 
> parameters for a font without checking if the font has been 
> successfully loaded (hence it modifies null_font which is totally wrong).
> Please find the proposed patch attached. I have tested it against your 
> test files (thanks again for making things easy to reproduce).
But shouldn't there be some message then too?


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