[Cuis-dev] TrueType Fonts assignment

[Juan Vuletich]

On 4/25/2021 10:03 AM, Bernhard Pieber via Cuis-dev wrote:
> Hi everyone,
>
> I noticed that when I switch to a TrueType font other than DejaVu the return glyph look like a rectangle instead of an up arrow. Is there something I can do about it. I wonder how DejaVu does it?
>
> I searched in the code but could not find an answer. However, I found a new question: What ist the difference between the preferences #useAlwaysLeftArrow and #useLeftArrow?
>
> Cheers,
> Bernhard

Done. Updates @ GitHub now.

What I did is to store the Unicode arrow glyphs from DejaVu in a class 
variable, so when loading a TrueType font the doesn't include them, we 
just grab them from there. I needed to scale them, to make them look 
reasonable, in particular with the handwritten like fonts.

Enjoy!

-- 
Juan Vuletich
www.cuis-smalltalk.org
https://github.com/Cuis-Smalltalk/Cuis-Smalltalk-Dev
https://github.com/jvuletich
https://www.linkedin.com/in/juan-vuletich-75611b3
@JuanVuletich