OpenEuphoria

Re: RichEdit - Paint Event

• Posted by Brian Broker <bkb at cnw.com> Dec 17, 2004
• 565 views

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