lilypond-usage: Enabling point and click

 
 Enabling point and click
 ------------------------
 
 Point and click functionality is enabled by default when creating PDF
 files.
 
    The point and click links enlarge the output files significantly.
 For reducing the size of PDF and PS files, point and click may be
 switched off by issuing
 
      \pointAndClickOff
 
 in a ‘.ly’ file.  Point and click may be explicitly enabled with
 
      \pointAndClickOn
 
    Alternately, you may disable point and click with a command-line
 option:
 
      lilypond -dno-point-and-click file.ly
 
           Note: You should always turn off point and click in any
           LilyPond files to be distributed to avoid including path
           information about your computer in the .pdf file, which can
           pose a security risk.