Messages: Use large font for message body when message < 2 lines

[lightnin]

In: #1294 (comment), @gfwilliams said:
"Right now the message title font does change dynamically depending on how much text there is, so doing the same for the body text is probably no big deal."

This mirrors the implementation used for the message title in the message body.

I can see there are other issues open related to controlling font size globally. But I think the main need for most users will be in the messages app, where the ability to choose a larger font for body text would be useful even in the short term, IMHO. Perhaps getting rid of the buttons in favor of labels to view next / previous via swipe direction would leave more screen real estate for larger text as well. The buttons do not work for me most of the time.
As always - thanks for making this great ecosystem!

[lightnin]

I realized after the first submission that two lines of large text will fit nicely on Bangle.js 2's screen. So now it checks to see if the message body will fit on two lines of text w/ large font, and only decreases font size if message is larger than that.

[gfwilliams]

This looks excellent - thanks!

And yes, swipe was suggested as a way to remove the buttons. I've been meaning to think about that as I think we need something to show users that swiping does something, but otherwise it makes a lot of sense (and button for back)

[gfwilliams]

Sorry - one more thing - when you make changes, please can you add a line to the changelog and bump the version number in metadata.json - I'll do that now though

[lightnin]

Sorry - one more thing - when you make changes, please can you add a line to the changelog and bump the version number in metadata.json - I'll do that now though

Yes! I would have done but wasn't sure if the patch would likely get merged in to a release with other patches. I will in future. Thanks!