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Code Issues Projects Releases Wiki Activity

Clear history when opening new book

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Kovid Goyal 2014-09-21 17:08:49 +05:30
parent 0d42146e79
commit ea21d6ae68
2 changed files with 4 additions and 0 deletions
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1
src/calibre/gui2/viewer/main.py
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@ -790,6 +790,7 @@ def load_ebook(self, pathtoebook, open_at=None, reopen_at=None):
self.save_current_position()
self.iterator.__exit__()
self.iterator = EbookIterator(pathtoebook)
self.history.clear()
self.open_progress_indicator(_('Loading ebook...'))
worker = Worker(target=partial(self.iterator.__enter__, view_kepub=True))
worker.start()

3
src/calibre/gui2/viewer/ui.py
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@ -111,6 +111,9 @@ def __init__(self, action_back=None, action_forward=None):
self.forward_pos = None
self.set_actions()
def clear(self):
del self[:]
def set_actions(self):
if self.action_back is not None:
self.action_back.setDisabled(self.back_pos is None)