taggin problem

[胡海鹏 - Hu Haipeng]

Hello,
  In NR, I discovered a problem concerning tagging. If I remove multiple tags, it will wolk perfectly; however, the opposite way is not available (at the very bottom of the tagging section). I'd like to make parts for my overture, which already contains many midi tags. I want to nest tags to differ score and parts. But Lilypond will report error if I use \keepWithTag #'score #'part (the #'score is used to differ #'midi, and the opposite way of #'part is #'full); and when I use \keepWithTag #'score \keepWithTag #'part, the output is messed up. How can I do? Must I make another copy of the score and remove all tags except those for making parts?

Regards
Haipeng

 

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