hbracket question

[Ben]

Hi all,

Is it possible to adjust the length of the shorter vertical line of \hbracket when you use it as markup?

I've attached a screenshot to show the point of the bracket I'm asking about. Thanks!

\version "2.19.82"
\relative c' {
  R1*3
  c1^\markup {
    \hbracket {
      \line \pad-around #0.2 {
        My markup
      }
    }
  }
}

hbracket_help.png
Description: PNG image