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EPUB/AZW3 Output: Fix splitting on page breaks ignored if the page breaks are inside an element which itself has a page-break-after style applied.

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Kovid Goyal 2013-03-02 14:33:44 +05:30
parent 70c75df551
commit 3114094227
1 changed files with 12 additions and 8 deletions
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20
src/calibre/ebooks/oeb/transforms/split.py
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@ -228,16 +228,20 @@ class FlowSplitter(object):
ordered_ids[elem_id] = self.page_breaks[
self.page_break_ids.index(elem_id)]
self.trees = []
tree = orig_tree
for pattern, before in ordered_ids.itervalues():
elem = pattern(tree)
if elem:
self.log.debug('\t\tSplitting on page-break at %s'%
self.trees = [orig_tree]
while ordered_ids:
pb_id, (pattern, before) = ordered_ids.iteritems().next()
del ordered_ids[pb_id]
for i in xrange(len(self.trees)-1, -1, -1):
tree = self.trees[i]
elem = pattern(tree)
if not elem:
continue
self.log.debug('\t\tSplitting on page-break at id=%s'%
elem[0].get('id'))
before_tree, after_tree = self.do_split(tree, elem[0], before)
self.trees.append(before_tree)
tree = after_tree
self.trees[i:i+1] = [before_tree, after_tree]
self.trees.append(tree)
trees, ids = [], set([])
for tree in self.trees: