[fpc-pascal]problems with gtk

[Michael Van Canneyt]

On Wed, 2 Jan 2002, enzo - Eduardo Garcia wrote:

> Hello list
>
> I have the following problem.
>
>  It is doing an aplicacion in windows for the project gcafe http://gcafe.es.gnome.org with gtk. and has had the following problems
>
> 1. When I try to open a new window comes out with an exitcode 206.
>  2. not it can create the element gtk_clock_new
>
> I expect that they can help me.

Procedure acercade is defined wrongly and causes stack corruption. You
should define ANY gtk callback as

procedure acercade(W : PGTKWidget; Data : Pointer); cdecl;

begin
  ... code here...
end;

NEVER omit the 2 arguments or the 'cdecl' in a callback declaration.

Michael.