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liberationfonts / liberation-fonts

The Liberation(tm) Fonts is a font family which aims at metric compatibility with Arial, Times New Roman, and Courier New.
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liberation-fonts doesn't have proper <==> symbol #25

Closed pacho2 closed 3 years ago

pacho2 commented 4 years ago

It seems okular and evince are using LiberationSansRegular.ttf to render "Symbol" fonts in attached pdf but, sadly, <==> is not shown as can be seen in the page 10 of attached PDF file for A + B ⇔ C≠ → P

pacho2 commented 4 years ago

I don't know why github doesn't allow me to upload the pdf file :s $ file 9-Propiedades_Termodinamicas_y_Constantes_Cineticas.pdf 9-Propiedades_Termodinamicas_y_Constantes_Cineticas.pdf: PDF document, version 1.4

I uploaded it to my google drive https://drive.google.com/file/d/1kUp6auKXqPBybwMSGBbbKiMo1pHhzKrk/view?usp=sharing

pacho2 commented 4 years ago

mupdf renders it fine, but I guess it is because is using a different font than poppler based viewers that are using Liberation

vishalvvr commented 4 years ago

Hello @pacho2,

The Symbol/Character you mentioned above is Unicode Character 'LEFT RIGHT DOUBLE ARROW' (U+21D4). When i tried to open your PDF in evince(on fedora 31 workstation) in properties is says it render Symbol from DejaVu Sans(system fonts). liberation-bug

Also liberation-fonts don't have this U+21D4 unicode character in any Liberation-fonts(monospace, sans and serif) family.

pacho2 commented 4 years ago

In my case Liberation gets used Captura de pantalla de 2020-02-22 17-50-31

KrasnayaPloshchad commented 4 years ago

See: https://en.wikipedia.org/wiki/Arrow_(symbol)

vishalvvr commented 3 years ago

fix available in 2.1.2 release. Thank you for reporting.

pacho2 commented 3 years ago

Thanks a lot