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Kovid Goyal 2012-10-24 18:29:14 +05:30
parent 3a5a616226
commit 7e50d7b6bf
1 changed files with 8 additions and 0 deletions
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src/calibre/ebooks/oeb/iterator/extract_fonts.py
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@ -76,6 +76,14 @@ class FamilyMap(dict):
family.encode('utf-8') family.encode('utf-8')
def extract_fonts(opf, log): def extract_fonts(opf, log):
'''
Extract embedded fonts from the ebook and add them explicitly to the Qt
font database to workaround https://bugs.webkit.org/show_bug.cgi?id=29433
Only works if the font-face and font-family rules are all contained in the
CSS files (Also processing the HTML files would be too much of a
performance hit, to do robustly).
'''
css_files = {} css_files = {}
font_family_map = FamilyMap(log) font_family_map = FamilyMap(log)
pat = re.compile(br'^\s*@font-face\s*{[^}]+}', re.M) pat = re.compile(br'^\s*@font-face\s*{[^}]+}', re.M)