RE: [lmi] Deleting contents of wxSpinCtrl's edit subcontrol

[Boutin, Wendy]

Vadim Zeitlin wrote:
> On Tue, 20 Jun 2006 14:19:24 +0000 Greg Chicares 
> <address@hidden> wrote:
> 
> GC> Vadim--It appears that deleting the contents of a spin control's
> GC> edit subcontrol has the effect of setting the value to 
> the minimum,
> GC> which seems okay (and seems to be the default msw behavior for
> GC> UPDOWN_CLASS), but is there a way to force the edit subcontrol to
> GC> repaint that value when the spin control loses focus?
> 
>  It seems already to behave like this here. At least this is 
> the behaviour
> I see in the controls sample: if you go to "wxGauge" page and 
> enter any
> values in the spin control there (it's the second from the 
> left, the first
> one is just a text control + spin button) and then press 
> "Delete" key and
> either "TAB" away or click on another control, the value 
> "10", which is the
> minimum accepted by this control, appears.
> 
>  Is this different from what you'd like or do your spin 
> controls behave differently from the one in the controls sample? 
> If it's the latter, how can I reproduce this?

The controls sample behaves almost exactly as we'd like and
that's different from what we observe in lmi. The closest
reproducible case I can show in the sample is this:
  highlight '15' in the spin control you mention
  press the delete key
  use the mouse to press either spin button next to the 
   text control that lives to the left of the spin control
I observe the spin control doesn't populate '10', but I don't 
think it ever actually loses focus either because the blinking
vertical bar is still present there. Maybe that's a different
issue you're interested in. Tabbing away or clicking any other 
control causes the minimum value (10) to reappear and that's 
the behavior we want in lmi. 

I discovered adding this tag
  <min>10</min>
to the control in our xrc file produces the behavior we'd expect
in lmi. Although I'm not so sure we can actually do that in our
current implementation because each skin is used for several 
different products that likely have very different parameters.

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