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Merge pull request #9631 from Carreau/fix-interact...
Merge pull request #9631 from Carreau/fix-interact Fix interact() backward compat.

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qt.py
11 lines | 384 B | text/x-python | PythonLexer
Thomas Kluyver
Write & borrow some inputhooks for prompt_toolkit
r21934 from IPython.external.qt_for_kernel import QtCore, QtGui
def inputhook(context):
app = QtCore.QCoreApplication.instance()
if not app:
return
event_loop = QtCore.QEventLoop(app)
notifier = QtCore.QSocketNotifier(context.fileno(), QtCore.QSocketNotifier.Read)
notifier.setEnabled(True)
notifier.activated.connect(event_loop.exit)
event_loop.exec_()