Setting KeyPressFcn on current figure
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Hi all,
I have defined a KeyPressFcn (or WindowKeyPressFcn) for a figure. Now I want to keep that callback active while another figure has focus. Is this possible? Figure callbacks seem not to work on current figures but on focused figures. Can I change that, or is there some other solution?
Thanks!
Jaap
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Sean de Wolski
2012-2-10
No, the figure with the callback has to have focus. You could have a new figure take over with the keypressfcn while it's active perhaps. We'd need more detail to help you with a solution.
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Jaap
2012-2-13
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Sean de Wolski
2012-2-13
So the callback (keypressfcn) on the scatterplot that opens the new figure should pass it information with the handle to that point, the figure/axes handles and any other information it might need. Then it sets the keypressfcn of the new figure to do what you want (I would keep this callback in a standalone *.m file). The behavior that you want is completely feasible.
I hope this helps. Post more information if you want more detail.
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