Le 28 avr. 2020 à 10:39, Ben shimol Yehuda <address@hidden> a écrit :

I encountered similar problem with pdf files on a colleague's computer (no TeXmacs involved, and this is important, since it is not the TeXmacs software, it was LaTeX…). I was using MAC computer and everything was fine for me. He was using Windows, and on screen it was bad, partly because of lack of resolution and partly because he used acrobat reader. He had to change on windows some settings that were concerned with how fonts are treated and it became better. So I suggest that you check with your students this possibility. Unfortunately I’m not a “Windows guy” so I cannot remember what were the specific changes in settings on Windows

HTH

yehuda

On Apr 28, 2020, at 07:58, Vincent Douce Mathoscope <address@hidden> wrote:

i do too, but some of my students don't on their pc

maybe the pb comes from the pdf reader

l'enquête continue..

thanks for your answer

Vincent

Le 27 avr. 2020 à 15:18, Ben shimol Yehuda <address@hidden> a écrit :

I see the - signs very well, both on the generated PDF using TeXmacs and using print

best

On Apr 27, 2020, at 15:47, Vincent Douce Mathoscope <address@hidden> wrote:

hi

the pdf i sent to my students seems not to display well the "-" signs

screenshot given by a student :

<Sans titre 5.jpg>

screenshots of the original pdf (pdf provided by texmacs) : 

<Sans titre 6.jpg>

orignial tm file :

thanks

Vincent

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