On Wednesday 29 March 2006 08:41, Mattias Gaertner wrote:
> On Wed, 29 Mar 2006 18:23:48 +0200
>
> Marc Weustink <[EMAIL PROTECTED]> wrote:
> > johnf wrote:
> > > Using a terminal I start my app. After opening and closing a form (not
> > > the main form) and then closing the main form I get the following:
> > >
> > > [TGtkWidgetSet.Destroy] WARNING: There are 4 unreleased GDIObjects, a
> > > detailed dump follows:
> >
> > This is an internal message for the gtkwidgetset only. When using the
> > LCL, this messasage should never occur.
>
> This appear, when for instance you forgot to free four TBitmap, so it is
> not an internal message only.
>
> > > I guess somehow I'm not closing the form correctly. Can anyone provide
> > > a clue or a direction for me to check what is still open. Or maybe a
> > > link that describes what steps to take to discover the unreleased
> > > objects.
> >
> > What is on your forms ? How are you closing your forms ?
>
> Use heaptrc (compiler options -> linking).
> If this does not show the unreleased memory, then compile the LCL clean
> with -dDebugLCLComponents.
>
>
> Mattias
You are correct. It is coming from my imagelist. Now I include
ImageList1.Destroy; in my formclose procedure.
Closing the main form with form1 still open still leaves 4 unreleased
GDIObjects. However, when closing form1 first and then closing the main form
leaves:
1 unreleased GDIObjects.
So I still don't have it right. Any other suggestion or hints?
John
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