Now that I have GladeVCP going again on my Rpi
(after removing QtVCP and GladeVCP and
reinstalling Gladevcp), I've got a widget question.

I'm wanting a speedcontrol widget that I can either
increment/decrement the value with the arrow
buttons, or type in a new value directly.  I suspect
this could be done with a handler, but am very
fuzzy on that process.  And actually, now that I
look over all the widgets again, I don't see any that
permit typing in a value.  I'm willing to make a new
widget if I've got some template to follow.

Thanks,
-- Ralph

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