Sibelius music engraving pdf output

[cmondrup]

Distribution

Mint 21.3

Package version

4.0.2

Frequency

Always

Bug description

25-08-30 Essay-mxl BSN+PNO 8 copie-2.pdf

When I open pdf files created with the Sibelius music engraver like the one enclosed here I consequently see all treble clefs incomplete, ie open at the top

Other pdf viewers like Okular render the symbol completely

Steps to reproduce

The problem appears always when opening this or other Sibelius pdf files with xreader

Expected behavior

xreader should render the symbol like in Okular

Additional information

No response

[cmondrup]

In my role as manager of contributions to the classical sheet music sites WIMA and IMSLP I remember to have observed the reported behaviour for several years. Until this bug report I believed the 'incomplete' treble clef was a design oddity of the commercial engraving Software Sibelius. I never used this software myself, commercial as it is and not ported to linux.

I observe the same incomplete display when I open the above mentioned pdf file with atril.