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Make the cropping work and then turn it off by default.

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@4547 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Angus Leeming 2002-07-08 12:50:49 +00:00
parent 0cf115854c
commit 83d049ff0c
1 changed files with 5 additions and 6 deletions
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11
lib/scripts/lyxpreview2ppm.sh
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@ -116,8 +116,8 @@ rm -f ${SEDSCRIPT}
EXECUTABLE="extracting metrics"; CHECK_STATUS
# The ppm files have spurious (?! say some !) white space on the left and right
# sides. If you don't want this set REMOVE_WS=0.
REMOVE_WS=1
# sides. If you want this set REMOVE_WS=1.
REMOVE_WS=0
which pnmcrop > /dev/null
STATUS=$?
@ -126,17 +126,16 @@ if [ ${STATUS} -ne 0 ]; then
REMOVE_WS=0
fi
if [ REMOVE_WS -eq 1 ]; then
if [ ${REMOVE_WS} -eq 1 ]; then
TMP=.${BASE}.ppm
for FILE=`ls ${BASE}???.ppm`
for FILE in `ls ${BASE}???.ppm`
do
pnmcrop -left -right ${FILE} > ${TMP}
pnmcrop -left ${FILE} | pnmcrop -right > ${TMP}
STATUS=$?
if [ ${STATUS} -eq 0 ]; then
mv -f ${TMP} ${FILE}
fi
done
rm -f ${TMP}
fi
# All was successful, so remove everything except the ppm files and the