Hi again Paul, So, this is another round of qqz improvements. This time, I added cross link reference at the end of each QQ and QQA. For QQA, I picked a special character from 'pifont' package which looks like a white box. See https://en.wikibooks.org/wiki/LaTeX/Special_Characters Now, by clicking the black box at the end of QQ or white box at the end of QQA, you can go back and forth between main text and Appendix D. 2nd patch improves accuracy of back link from QQA. 3rd patch adds macro for referencing answer of QQ. The 2nd one changes column/page break behavior a little, but I think it is acceptable. Please give them a try. Note that this pull request is relative to current master. Thanks, Akira --- The following changes since commit 91ac20e1ab95767f1e33b84aee474d0cd38cc748: hlist_for_each_entry_rcu() now has only three arguments (2016-07-01 13:31:02 -0700) are available in the git repository at: https://github.com/akiyks/perfbook.git qqz-additional-ref-mark for you to fetch changes up to f42deae9dbca3f7e6851a813c6504427c4dba809: qqz: Add macro for referencing quick quiz answer (2016-07-02 19:02:43 +0900) ---------------------------------------------------------------- Akira Yokosawa (3): qqz: Add cross-link reference at the end of each QQ and QQA qqz: Improve accuracy of qqz back link qqz: Add macro for referencing quick quiz answer perfbook.tex | 1 + qqz.sty | 17 +++++++++++++---- utilities/extractqqz.sh | 2 +- 3 files changed, 15 insertions(+), 5 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe perfbook" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html