Hi Paul,
A change in upstream hyperref package (v7.00j) breaks code in
qqz.sty.
Now, \refstepcounter in vertical mode can cause a page break.
Our use of \refstepcounter in framed Quick Quiz is in vertical
mode and if a page break happens at that point, destination point
set by \refstepcounter is discarded by tcolorbox, which results in
a missing destination.
This can be fixed by leaving vertical mode in front of \refstepcounter,
which is what Patch 1/5 does.
The updated code is compatible with older versions of hyperref as
long as our usage patterns are concerned.
Aa a bonus, new link-target positions look nicer (not too close to the
"Quick Quiz" labels).
Patches 2/5--4/5 are (in my opinion) improvements to the -nq build.
Seeing both Quizzes and Answers in the final section, one would
just see the answer without taking time to think about a quiz.
So these patches modify the -nq build so that chapter-wise sections
have only the quiz parts.
Answers are presented in Appendix E in the same way as the other
builds.
Patch 5/5 adds page references in the answers of non-nq builds.
Thanks, Akira
--
Akira Yokosawa (5):
qqz.sty: Use \refstepcounter after leaving vmode in tcolorbox
qqz.sty: Modify -nq build to have chapterwise quiz-only section
perfbook-lt.tex: Remove boolean qqzchpend
howto, Makefile: Update answer to Quick Quiz 1.3 and 'make help-full'
qqz.sty: Add page reference to QQA Appendix as the same as -nq build
Makefile | 5 +-
advsync/rt.tex | 18 -------
howto/howto.tex | 17 +-----
perfbook-lt.tex | 3 --
qqz.sty | 118 ++++++++++++++++++++++++-----------------
utilities/divideqqz.pl | 25 ++++++++-
6 files changed, 97 insertions(+), 89 deletions(-)
--
2.17.1
