Title: Display last line in a Memo/RichEdit
Question: If you keep adding lines to a Memo/RichEdi you'll get to the point where you won't see the last added line
here's how to deal with it
Answer:
You just have to send the EM_SCROLL message to the control
Memo1.Lines.Add('one more line');
SendMessage(Memo1.Handle, EM_SCROLL, SB_LINEDOWN, 0);
or for RichEdit
with RichEdit1 do
begin
Lines.Add('another boring line');
Perform( EM_SCROLL, SB_LINEDOWN, 0);
end;
That's for the case you are adding lines, but how about if I load a file from disk?
here's the answer
Memo1.SelStart:=Memo1.GetTextLen;
Memo1.SelLength:=0;
that's it
:-)