OpenEuphoria

Re: RichEdit - Paint Event

• Posted by "Alex Chamberlain" <alex at ear26.freeserve.co.uk> Dec 18, 2004
• 543 views

I was trying to do something with text typed or inserted. These both call
paint events.

Alx

----- Original Message -----
From: "Brian Broker" <guest at RapidEuphoria.com>
To: <EUforum at topica.com>
Sent: Friday, December 17, 2004 6:21 PM
Subject: Re: RichEdit - Paint Event


>
>
> posted by: Brian Broker <bkb at cnw.com>
>
> Don wrote:
> >
> > > Problem program:
> > > --  code generated by Win32Lib IDE v0.18.22
> >
> > <SNIP>
> >
> > Work around... use an event handler instead
> >
> > }}}
<eucode>
> > procedure RichEdit2_onPaint (atom w, atom a, sequence Params )
> > if Params[1] = WM_PAINT then
> > paintCount += 1
> > setText(StatusBar3, sprintf("Paint Count: %d", paintCount))
> > end if
> > end procedure
> > setHandler( RichEdit2, w32HEvent, routine_id("RichEdit2_onPaint"))
> > </eucode>
{{{

> >
> > Cheers!
> >
> > Don Phillips - aka Graebel
> >      National Instruments
> >      mailto: eunexus @ yahoo.com
> >
>
> Don's solution works but it begs the question:  What are you trying to
achieve?
> Edit controls don't require a paint handler.  Are you really just
interested
> in the number of paint events the control has received?
>
> -- Brian
>
>
>
>