On 04/30/2013 08:52 AM, Flávio Etrusco wrote:
On Mon, Apr 29, 2013 at 1:38 PM, K. P. <platyster...@hotmail.com> wrote:
Have you tried wrapping your writes in
memo1.Lines.BeginUpdate and memo1.Lines.BeginUpdate?
On the contrary. I would expect Begin/EndUpdate to increase
flickering, because they'll usually trigger a full repaint. They are
only useful to speed up when you're are changing several lines.
They're usefull whenever you do bulk load, since Begin/EndUpdate should
guarantee in any widgetset:
1.No painting
2.No scrolling
They should reduce flickering to minimum.You see flickering because of
scrollbar moving up/down when you use Application.Processmessages inside
line loading loop.
z.
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