FiveTech Software tech support forums

Posted: **Tue Nov 21, 2006 11:12 am**

This is the sample (try to resize the dialog):

#include "Fivewin.ch"


FUNCTION MAIN()

    LOCAL oDlg, oBrw

    USE TEST

    DEFINE DIALOG oDlg

    oDlg:nStyle = NOR( oDlg:nStyle, WS_THICKFRAME )

    @ 0, 0 LISTBOX oBrw FIELDS

    ACTIVATE DIALOG oDlg;
             ON INIT oDlg:SetControl( oBrw );
             CENTER

    CLOSE

    RETURN NIL

How can I get rid of the flickering?

EMG

Posted: **Tue Nov 21, 2006 11:41 am**

Enrico,

dialogboxes don't use buffer painting (Methods DispBegin() and DispEnd()) because it may slowdown the overall performance as there are many controls that get also repainted, thats why you see the flickering.

Posted: **Tue Nov 21, 2006 12:16 pm**

Ok, thank you.

EMG

Posted: **Tue Nov 21, 2006 3:17 pm**

Antonio Linares wrote:Enrico,

dialogboxes don't use buffer painting (Methods DispBegin() and DispEnd()) because it may slowdown the overall performance as there are many controls that get also repainted, thats why you see the flickering.

Can I activate double buffer painting on a specific dialog? How?

EMG

FiveTech Software tech support forums

TWBrowse flickering on dialog

TWBrowse flickering on dialog