Re: SetColumnWidth fails in virtual CListCtrl (only in comctl32.dll)

OK, I tried compiling your example and when I double click on the header
thing it changed the size of the header instead of the column... Anyway, I
changed the way you were doing a few things to the code below and now it
works OK for me:

// ...
 // TODO: Add extra initialization here
 m_list.InsertColumn(0, L"First column", LVCFMT_LEFT, 200);

void CTemp11Dlg::OnLvnGetdispinfoList1(NMHDR *pNMHDR, LRESULT *pResult)
{
     LV_DISPINFO* pDispInfo = (LV_DISPINFO*)pNMHDR;
     LV_ITEM* pItem= &(pDispInfo)->item;
     if (pItem->mask & LVIF_TEXT) { //valid text buffer?
          switch(pItem->iSubItem) {
              case 0:
                   wcsncpy_s(pItem->pszText,pItem->cchTextMax,L"ABCD",pItem->cchTextMax);
               break;
               default:
                    ASSERT(0);
                    break;
          }
     }
     *pResult = 0;
}

Tom

"Tom Serface" <tom.nospam@camaswood.com> wrote in message
news:6D3229BA-9611-4EEF-8BFC-222BC29D89BD@microsoft.com...