Support for multiple lines in output

[carlpett]

Thanks for building barista, I've had a fun time so far!
I wonder if there's a way to support modules with multiple lines of text? I know very little about Pango, which is where I would guess the limitation might lie, if there is one?
As an example use case, I like having my clock on top of the date, for space saving, but I'd also like to put battery runtime underneath the icon, etc.

[soumya92]

Unfortunately it does not seem like this is doable with just pango/i3bar. While you can get smaller superscript and smaller subscript text (using .Rise and .Smaller), there does not seem to be a way to force the two text spans to start at the same spot, or to add a large negative spaced character between them.

While this would be pretty cool, I think it's infeasible to implement it here since the rendering is constrained by i3bar.

[carlpett]

Suspected so, thanks for checking!