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Fix handling of line-height

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This commit is contained in:
Kovid Goyal 2007-10-30 21:18:21 +00:00
parent 79bbd29900
commit 20e8cd127d
1 changed files with 10 additions and 2 deletions
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12
src/libprs500/ebooks/lrf/html/convert_from.py
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@ -1182,9 +1182,17 @@ class HTMLConverter(object):
fp['parindent'] = indent
if tag_css.has_key('line-height'):
val = self.unit_convert(tag_css['line-height'], pts=True, base_length='1pt')
bls, ls = int(self.current_block.textStyle.attrs['baselineskip']), \
int(self.current_block.textStyle.attrs['linespace'])
try: # See if line-height is a unitless number
val = int(float(tag_css['line-height'].strip()) * (bls+ls))
fp['linespace'] = val
except ValueError:
val = self.unit_convert(tag_css['line-height'], pts=True, base_length='1pt')
if val is not None:
fp['linespace'] = val
val -= bls
if val >= 0:
fp['linespace'] = val
return fp