Am 2013-04-29 21:04, schrieb Howard Page-Clark:
On 29/04/13 5:47, Jürgen Hestermann wrote:
Am 2013-04-29 18:38, schrieb K. P.:
Have you tried wrapping your writes in
memo1.Lines.BeginUpdate and memo1.Lines.BeginUpdate?
I have tried it now but it doesn't change anything.
In addition to wrapping the writes within BeginUpdate/EndUpdate simply remove
the Application.ProcessMessages call that is repeated within your loop. It is
completely unnecessary and serves only to produce the flicker.
This is not true. I added this only later to be able to exit from the program
within the loop. It does *not* change anything regarding flicker. Also
Begin/endUpdate does not change it. These would only apply if I do *massive*
changes and I only want to make the result visible. But I only change one
single line (the last one) and it already flickers.
--
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