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| author | wl <wl> | 2004-12-10 07:15:16 +0000 |
|---|---|---|
| committer | wl <wl> | 2004-12-10 07:15:16 +0000 |
| commit | b2d32c21085169277986a12403401c1a3dd90bf3 (patch) | |
| tree | 0fc9f1f9fe5db9ed3badce5496b7165c0e32c152 | |
| parent | 6c7e91377d29a75d443a5fd7542454b7f306fd12 (diff) | |
| download | groff-b2d32c21085169277986a12403401c1a3dd90bf3.tar.gz | |
(VFP_CHECK): Must be run in a separate environment.
| -rw-r--r-- | contrib/mom/om.tmac | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/contrib/mom/om.tmac b/contrib/mom/om.tmac index 29780b60..3248af5c 100644 --- a/contrib/mom/om.tmac +++ b/contrib/mom/om.tmac @@ -10657,18 +10657,21 @@ E\\R'#CAP_HEIGHT \\n[.cht]' \# The main macros that handle footnote processing. \# ----------------------------------------------- \# -\# Sometimes, #VARIABLE_FOOTER_POS sets FOOTER at a location so -\# close to the next legal baseline that, visually, one has the -\# impression another line of running text would fit on the page. -\# VFP_CHECK is always set to the line just above the one where -\# FOOTER will be sprung, and checks for this condition. If it -\# exists, FOOTER is set one line lower on the page, thus squeezing -\# in an extra line of running text. This is a judgment call on -\# my part, but seems to work well. If there are problems (e.g. -\# footnotes really do look jammed), the user should probably adjust -\# FOOTNOTE_AUTOLEAD and/or FOOTNOTE_RULE_ADJ. +\# Sometimes, #VARIABLE_FOOTER_POS sets FOOTER at a location that +\# gives the impression another line of running text could fit on +\# the page. VFP_CHECK is always set to the line just above the +\# one where FOOTER will be sprung, and checks for this condition. +\# If it exists, FOOTER is set one line lower on the page, thus +\# squeezing in an extra line of running text. This is a judgment +\# call on my part, but seems to work well. If there are problems +\# (e.g. footnotes really do look jammed), the user should probably +\# adjust FOOTNOTE_AUTOLEAD and/or FOOTNOTE_RULE_ADJ. \# +\# The macro has to be run in its own environment, otherwise the +\# first word of the last line before the footnotes gets chopped. +\# .MAC VFP_CHECK END +. ev VFP_CHECK \# The trap also has to be removed each time VFP_CHECK is run . if \\n[#PRINT_STYLE]=2 \{\ . ch VFP_CHECK @@ -10695,6 +10698,7 @@ E\\R'#CAP_HEIGHT \\n[.cht]' . \} . \} . \} +. ev .END \# \# FN_OVERFLOW_TRAP starts off "underneath" FOOTER, but is revealed as |