Re: CMFCListCtrl flashing problem. can you help me.

From:
"Scot T Brennecke" <ScotB@MVPs.spamhater.org>
Newsgroups:
microsoft.public.vc.mfc
Date:
Thu, 21 May 2009 00:25:35 -0500
Message-ID:
<#3gNTSd2JHA.1092@TK2MSFTNGP06.phx.gbl>
"it did not work" means that you used SetRedraw, but still see the exact same flicker?
You said that you are setting a timer to add the subitem text later. You are turning off redraw
before these SetItemText calls?
Are you seeing the flicker when inserting the items, or when updating the subitem text, or both?

"sunny" <sound_of_nature@hotmail.com> wrote in message
news:8D554C6D-968E-4012-BAB3-14192F3E3DE9@microsoft.com...

I tried to use the SetRedraw(FALSE)/SetRedraw(TRUE) and LocakWindowUpdate()/UnlockWindowUpdate();
but it did not work.

I know a way to avoid the flicker is custom draw.
but i don't know how to write the codes.

"Scot T Brennecke" <ScotB@MVPs.spamhater.org> wrote in message
news:emqt2Bd2JHA.6056@TK2MSFTNGP03.phx.gbl...

SetRedraw( false );
add your list items in the loop
SetRedraw( true );

"sunny" <sound_of_nature@hotmail.com> wrote in message
news:DFDD5DD4-6876-4D31-A922-319E05523906@microsoft.com...

Hi AliR,

   Thanks for your attention.
   yes , i call the SetItemText in a loop.
   i insert about 200 items in the control ,
   so i need to call SetItemText 200 times when refresh the control's data.

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