[Lazarus] Howto scrolldown a TMemo on Linux by code?

[FreeMan]

on osx qtx64, fpc&lazarus svn
wordwarp := False;
ScrollBars := ssVertical;
When I use "memo1.line.add(); " memo scroll to last line. I'm using this 
code for fbadmin -> output


On 12.05.2015 18:18, John Landmesser wrote:
> for windows this code works ok, but no success for Linux, GTK:
>     (* Memo2 ans Ende scrollen *)
>     {$IFDEF LINUX}
>      // that doesn't work:
>       Memo2.SelStart:=Length(Memo2.lines.Text);
>       Memo2.VertScrollBar.Position:=10000;
>     {$ELSE }
>       // thats ok on windows
>       SendMessage(Memo2.Handle, WM_VSCROLL, SB_BOTTOM, 0);
>     {$ENDIF}
> Lazarus 1.5 r48256 FPC 2.6.4 x86_64-linux-gtk 2
>
> another question:
> How does this mailing list know to which question i post an answer?
>
> My first post was placed as an answer to "IDE / Editor macros" from 
> Graeme Geldenhuys?
>
>
> --
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