Re: problme when trying to use mouse wheel for scrolling in a canvas

--- Henry Merryweather
<henry.merryweather@xxxxxxxxxxxxxx> wrote:

> I would like to use the central mouse wheel to
> scroll on a canvas.  I am

> BindMouseWheel($real_canvas);

You have a focus problem:

$real_canvas->CanvasBind('<Enter>' => [$real_canvas,
'Tk::focus']);

>  
> MainLoop;
>  

--Ala



                
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