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Remove unused tab on undo

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This commit is contained in:
Jonas Schürmann 2015-10-29 00:22:54 +01:00
parent 6f07eb562f
commit ebe9835e5a
1 changed files with 17 additions and 0 deletions
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17
qutebrowser/mainwindow/tabbedbrowser.py
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@ -301,6 +301,23 @@ class TabbedBrowser(tabwidget.TabWidget):
def undo(self):
"""Undo removing of a tab."""
# Remove unused tab which may be created after the last tab is closed
last_close = config.get('tabs', 'last-close')
if last_close in ['blank', 'startpage', 'default-page']:
only_one_tab_open = self.count() == 1
no_history = self.widget(0).history().count() == 1
urls = {
'blank': QUrl('about:blank'),
'startpage': QUrl(config.get('general', 'startpage')[0]),
'default-page': config.get('general', 'default-page'),
}
first_tab_url = self.widget(0).url()
last_close_url_used = first_tab_url == urls[last_close]
if only_one_tab_open and no_history and last_close_url_used:
self.removeTab(0)
url, history_data = self._undo_stack.pop()
newtab = self.tabopen(url, background=False)
qtutils.deserialize(history_data, newtab.history())