Allow changing category emoji size independent of other emoji size

[nolanlawson]

Given #10 (comment), this seems like a sensible feature.

[ericaig]

Hello Nolan, it's great you've made plans to add this feature to this package.

While I was trying to adapt the --emoji-size to best fit my design I found this out:

Whenever you increase the size of the emoji (categories) the transform style on the indicator element miscalculates the currently selected category. In the above screenshot I have the ⛔️ selected.

Thank you for dedicating your time to give us this simple and complete emoji-picker

[nolanlawson]

@ericaig It appears that this only happens if the category emoji overflow horizontally (notice that the flag emoji is cut off).

Ideally with some way to control the emoji category size separately from the other ones, you should be able to have it not overflow. 🙂

[ericaig]

@nolanlawson Exactly. Leaving the categories size to it's default size solves both topics (categories dedicated size variable and horizontal scroll) 👌🏾

[ericaig]

If you need help with this. I'll be glad to chip in. It would be my first time contributing to a public package (code-wise) but I know how it works 😊

[nolanlawson]

Ah sorry, I got around to it. :) ^

[nolanlawson]

Release in 1.5.0

[ericaig]

@nolanlawson Perfect... I'll update it on my project now.. Thank you very much :)