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author | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
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committer | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
commit | e0c6872cf40896c7be36b11dcc744620f10adf1d (patch) | |
tree | 60335e10d2f4354b0674ec22d7b53f0f8abee672 /info/challenges/aro-bend/exercise.018 |
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diff --git a/info/challenges/aro-bend/exercise.018 b/info/challenges/aro-bend/exercise.018 new file mode 100644 index 0000000000..b5e58439ea --- /dev/null +++ b/info/challenges/aro-bend/exercise.018 @@ -0,0 +1,24 @@ +Date: 21 Apr 1994 09:48:48 -0400 (EDT) +From: Michael Downes <MJD@MATH.AMS.ORG> +Subject: Around the Bend #18 +To: info-tex@shsu.edu +X-ListName: TeX-Related Network Discussion List <INFO-TeX@SHSU.edu> + +======================================================================== +*** Exercise 18: +On page 254 of the TeXbook the following output routine is described: + + \output={\unvbox255 \penalty\outputpenalty} + +and in the ensuing text Knuth writes "If the \vsize hasn't changed, and +if no insertions have been held over, the same page break will be +found." This claim is rather false. Why? How should the output routine +be rewritten to work as intended? +======================================================================== + +Thanks to William Baxter (web@superscript.com) for contributing this +question. + +Michael Downes %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +mjd@math.ams.org (Internet) ASCII 32--54,55--126: !"#$%&'()*+,-./0123456 +789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~ |