On Sat, 2 Jun 2007 15:18:13 +0200
Burkhard Carstens <[EMAIL PROTECTED]> wrote:
> Am Samstag, 2. Juni 2007 14:49 schrieb Mattias Gaertner:
> > On Sat, 2 Jun 2007 14:37:29 +0200
> >
> > Burkhard Carstens <[EMAIL PROTECTED]> wrote:
> > > Am Samstag, 2. Juni 2007 14:21 schrieb Mattias Gaertner:
> > > > On Sat, 2 Jun 2007 13:45:27 +0200
> > > >
> > > > Burkhard Carstens <[EMAIL PROTECTED]> wrote:
> > > > > Hi all.
> > > > >
> > > > > The procedure InitializeDebugOutput in lcl/lclproc.pas should
> > > > > map DebugText to @stderr instead of @output so stdout stays
> > > > > "clean" for application use.
> > > > > What do you think?
> > > >
> > > > DebugLn is debugging output, not errors.
> > > > Maybe some warnings should be written to stderr instead, but
> > > > often stdout and stderr are not synchronized.
> > > > What debugln are disturbing you?
> > >
> > > e.g. "NOTE: TGtkWidgetSet.InvalidateRect during paint message:
> > > TCurvePanel" (*)
> > >
> > > Currently I am writing a binary data stream analyzer, that must
> > > read data from stdin and write it unchanged to stdout. So *any*
> > > debugln to stdout is inacceptable in this case. Using
> > > --debug-log='/dev/null' seems to be the only way to archive this.
> >
> > /dev/null, archive, :-)
>
> My fault, I meant achieve (zustande bringen; Ziel erreichen) :-)
Nah, less funny.
> > Maybe we should add a function to close the debugtext.
>
> Good idea but don't just close stdout like FinalizeDebugOutput
> does ;-)
It does not. It once did.
New procedure: CloseDebugOutput;
> > > (*) TCurvePanel is a selfmade component and maybe I should fix the
> > > issue .. :)
> >
> > Yes. :)
>
> TCurvePanel is a TPanel descendant that contains another panel + some
> buttons. I don't call invalidate anywhere (except in
> subpanel.onmousemove).
Invalidate is called indirectly when changing some properties.
You can find out, by adding a DumpStack; to the invalidaterect warning
and of course archiving the debug output.
Mattias
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