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Conversion: Do not rescale fonts sizes/adjust line heights for text based drop caps defined using a separate <span> tag (note that drop caps defined using :first-letter were already handled correctly)

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Kovid Goyal 2013-02-23 11:15:49 +05:30
parent e708f0f183
commit d10a1a0b90
1 changed files with 5 additions and 2 deletions
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7
src/calibre/ebooks/oeb/transforms/flatcss.py
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@ -363,7 +363,10 @@ class CSSFlattener(object):
cssdict['font-weight'] = 'normal' # ADE chokes on font-weight medium cssdict['font-weight'] = 'normal' # ADE chokes on font-weight medium
fsize = font_size fsize = font_size
if not self.context.disable_font_rescaling: is_drop_cap = (cssdict.get('float', None) == 'left' and 'font-size' in
cssdict and len(node) == 0 and node.text and
len(node.text) == 1)
if not self.context.disable_font_rescaling and not is_drop_cap:
_sbase = self.sbase if self.sbase is not None else \ _sbase = self.sbase if self.sbase is not None else \
self.context.source.fbase self.context.source.fbase
dyn_rescale = dynamic_rescale_factor(node) dyn_rescale = dynamic_rescale_factor(node)
@ -382,7 +385,7 @@ class CSSFlattener(object):
try: try:
minlh = self.context.minimum_line_height / 100. minlh = self.context.minimum_line_height / 100.
if style['line-height'] < minlh * fsize: if not is_drop_cap and style['line-height'] < minlh * fsize:
cssdict['line-height'] = str(minlh) cssdict['line-height'] = str(minlh)
except: except:
self.oeb.logger.exception('Failed to set minimum line-height') self.oeb.logger.exception('Failed to set minimum line-height')