need help please

[miqamar miqamar]

Hi

I'm scrolling my dialog with controls and repositioning the scrollbar and
my window,(I'm only scrolling part of the dialog) but when I scroll back
it puts white boxes on my dialog. I used ValidateRect(NULL) but it still
isn't doing anything. What am I doing wrong here. Please

[Klaus H. Probst]

Did you try InvalidateRect()?


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Klaus H. Probst, MVP
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<miqamar miqamar> wrote in message news:38da5e8d$1@news.devx.com...
>
> Hi
>
> I'm scrolling my dialog with controls and repositioning the scrollbar and
> my window,(I'm only scrolling part of the dialog) but when I scroll back
> it puts white boxes on my dialog. I used ValidateRect(NULL) but it still
> isn't doing anything. What am I doing wrong here. Please
>
>
>

[qamar]

"Klaus H. Probst" <kprobst@vbbox.com> wrote:
>Did you try InvalidateRect()?
>
>


I did and it doesn't even scroll the window. This is what I've.

case SB_PAGEUP:
SetScrollPos(SB_VERT, GetScrollPos(SB_VERT) - ScrollInfo.nPage);
UpdateWindow();
ScrollWindow(0, ScrollInfo.nPage, rt, rcClient);
InvalidateRect(NULL);
break;

case SB_PAGEDOWN:
if(GetScrollPos(SB_VERT) != 75)
{
SetScrollPos(SB_VERT, GetScrollPos(SB_VERT) + ScrollInfo.nPage);
UpdateWindow();
ScrollWindow(0, -int(ScrollInfo.nPage), rt, rcClient);
InvalidateRect(NULL);

}
break;