[Urwid] Suspend Urwid-Interface and Key-Combos with return?

[Ian Ward]

Thanks Christian, it looks like a bug.  Try the attached patch.

Ian

Christian Scharkus wrote:
> Hi Ian.
> 
> I tried to call stop() and 20 seconds afterwards start() but stop()
> seems to have no effect at all and start() drops an AssertionError.
> I use urwid-0.9.8.3hg149 with twisted as mainloop called with
> run_wrapper(). I hope you can help me.
> 
> Christian Scharkus
> 
> 2009/1/18 Ian Ward <ian at excess.org>:
>> Christian Scharkus wrote:
>>> Hi folks.
>>> It's time for some more questions I think :D
>>>
>>> I would like to know if there is any possibility to suspend the
>>> curses_display of urwid to start something like links from my app to
>>> show websites etc.
>> Yes, you can use curses_display.Screen.stop() and start()
>>
>>> Second it would be nice to have keycombos given from get_input() like
>>> "shift enter", "ctrl enter" because I would like to be able to make some
>>> newlines in the chat-client I currently write.
>> I don't think a regular terminal app can detect shift-enter and
>> ctrl-enter.  When I run "input_test.py" I see only a single "10" value
>> from the terminal when I press enter regardless of shift and ctrl state.
>>
>> It would be possible to detect the shift and ctrl state with some
>> trickery like connecting to the X server where the app is running, but
>> Urwid doesn't try doing that at the moment.
>>
>> Ian
>>
>>
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>>
> 
> 
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