--- George Lober <[EMAIL PROTECTED]> escribió:
> Hi All,
>
> I have a bit of a problem. This is happening with GTK2.
>
> I have a StringGrid where when the column header is clicked on, a
> ComboBox appears in the header in the dropped down state. The
> dropped
> down state is done in the mouseDown event of the StringGrid by
> doing
> ComboBox.DroppedDown := true .
>
> The Combobox only stays dropped down while mouse is down.
> Preferably I
> would like it to stay dropped even if the mouse is released, and
> only
> close when a selection is made.
>
> The other more serious problem is that once the ComboBox is used, I
>
> cannot select anything else outside of the StringGrid. I guess what
> must
> be happening is that once the ComboBox pops up it steals the mouse
> from
> the StringGrid, with no proper finish on the StringGrid side of it.
>
> Is there something I can do to get around these problems ?
>
> To note, If I do not have the ComboBox show in the dropped-down
> state by
> doing DroppedDown := true, these problems do not happen, but then
> you
> have to click to have the ComboBox to have it appear and click
> again to
> have it drop down. Not what I want.
>
> BTW, this code runs OK on Delphi with ComboBox staying dropped down
> and
> proper mouse release.
>
>
> Thanks,
> George
>
Have you tried this in windows?
Jesus Reyes A.
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