markup

[ming tsang]

Dear Lilyponders,
I have two markups printed in two lines.
questions:
1.. How to print the two markups side-by-side on one line
2.. How to shorten the fill-line or have an arg to determine the width.
Here is the lily markup code:
\version "2.24.3"
\markup\circle" 1. "
\markup \box \fill-line { "\t\musicglyh \tlsr?" } %\rounded-box
\markup \vspace #0.75
--
ming (lyndon) tsang