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[Octave-bug-tracker] [bug #44832] Qt: first call to ginput() doesn't rec


From: Rik
Subject: [Octave-bug-tracker] [bug #44832] Qt: first call to ginput() doesn't recognize keyboard key press
Date: Mon, 22 Jun 2015 19:29:16 +0000
User-agent: Mozilla/5.0 (X11; Linux i686; rv:32.0) Gecko/20100101 Firefox/32.0

Update of bug #44832 (project octave):

                 Summary: Qt:  first call to ginput() doesn't recognize
keyboard key press => Qt: first call to ginput() doesn't recognize keyboard
key press

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Follow-up Comment #12:

For the key press, we would need to shift focus from the command window to the
plot window, but only when ginput() is called.  Theoretically, shg() should do
this, but today it only implements drawnow() which refreshes the window and
does not bring it to the top of the stack nor set the focus on it.

Probably can be done, but it probably means adding a C++ function for shg()
which will then delegate to the correct toolkit which will in turn call
something like SetFocus().

    _______________________________________________________

Reply to this item at:

  <http://savannah.gnu.org/bugs/?44832>

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