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| author | Hans Hagen <pragma@wxs.nl> | 2003-08-08 00:00:00 +0200 |
|---|---|---|
| committer | Hans Hagen <pragma@wxs.nl> | 2003-08-08 00:00:00 +0200 |
| commit | 3f9c44091f54eb858cfbb71b6346445e606b8687 (patch) | |
| tree | 9e30c9fe11ef8906f5c8717a8c42c9fb70ee40c1 /tex/context/base/supp-box.tex | |
| parent | 91f5bdb707b063e6e7acc31073db4cc17bd66593 (diff) | |
| download | context-3f9c44091f54eb858cfbb71b6346445e606b8687.tar.gz | |
stable 2003.08.08
Diffstat (limited to 'tex/context/base/supp-box.tex')
| -rw-r--r-- | tex/context/base/supp-box.tex | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tex/context/base/supp-box.tex b/tex/context/base/supp-box.tex index ce000ed40..ad8889d78 100644 --- a/tex/context/base/supp-box.tex +++ b/tex/context/base/supp-box.tex @@ -2238,6 +2238,24 @@ {\normalhbox{\setbox0\placedbox{#1}\boxoffset=-.5\wd0\rightbox{\box0}}} %D \macros +%D {toplinebox} +%D +%D See core-tbl.tex for an example of its usage: + +\def\toplinebox + {\dowithnextbox + {\ifdim\nextboxdp>\strutdepth + \scratchdimen\nextboxdp + \advance\scratchdimen-\strutdepth + \getnoflines\scratchdimen + \struttedbox{\flushnextbox}% + \dorecurse\noflines\verticalstrut + \else + \flushnextbox + \fi}% + \tbox} + +%D \macros %D {initializeboxstack,savebox,foundbox} %D %D At the cost of some memory, but saving box registers, we |