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Viewing changes to src/calibre/gui2/tweak_book/editor/syntax/base.py

  • Committer: Package Import Robot
  • Author(s): Martin Pitt
  • Date: 2014-02-27 07:48:06 UTC
  • mto: This revision was merged to the branch mainline in revision 74.
  • Revision ID: package-import@ubuntu.com-20140227074806-64wdebb3ptosxhhx
Tags: upstream-1.25.0+dfsg
Import upstream version 1.25.0+dfsg

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src/calibre/gui2/tweak_book/editor/syntax/base.py
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    def highlightBlock(self, text):
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        try:
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            state = self.previousBlockState()
 
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            self.setCurrentBlockUserData(None)  # Ensure that any stale user data is discarded
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            if state == -1:
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                state = 0
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            state = self.state_class(state)
 
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            state.get_user_data, state.set_user_data = self.currentBlockUserData, self.setCurrentBlockUserData
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            for i, num, fmt in run_loop(state, self.state_map, self.formats, unicode(text)):
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                if fmt is not None:
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                    self.setFormat(i, num, fmt)
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        except:
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            import traceback
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            traceback.print_exc()
 
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        finally:
 
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            QApplication.processEvents()  # Try to keep the editor responsive to user input
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