OpenEuphoria

Re: (invoking handler)

• Posted by Martin Stachon <martin.stachon at worldonline.cz> Jun 01, 2002
• 532 views

--/func invokeHandler( integer id, integer event, sequence params)

    Martin


----- Original Message ----- 
From: "Judith" <camping at txcyber.com>
To: "EUforum" <EUforum at topica.com>


> What is the best way to forward reference to a routine when that routine 
> is the routine_id of setHandler?
> 
> Example:
> In module1 I have a control MenuOpenReorder where I used  
> onClick[MenuOpenReorder]=routine_id("Click_MenuOpenReorder")
> 
> and a routine in program2 referenced this routine with 
> call_proc(onClick[MenuOpenReorder],{}).
> 
> Now I've got in module1 setHandler(MenuOpenReorder, w32HClick, 
> routine_id("Click_MenuOpenReorder")
> 
> For module2 what do I do now? I discovered a way but it requires a 
> global integer to use as the forward routine_id and making 
> MenuOpenReorder global in order to do this: 
> call_proc(menuOpenReorder_id,{MenuOpenReorder, w32HClick,{}) but I have 
> a feeling I'm doing this the hard way.
> 
> I can not refer directly to the routine name because module2 is included 
> prior to that routine in module1.
> 
> Any help would be appreciated.
> 
> Judith