Default scroll in populate

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   Can you add a parameter that will disable the default functionality of setting the scroll at the beginning
list of items, when we don't have an item focused in the list? This setting is done in "Populate" operation in CXTPReportControl.

Problematic code in CXTPReportControl (In XTPGridControl is the same):
void CXTPReportControl::Populate()
{
...
if (GetRows()->m_nFocusedRow == -1)
{
   SetTopRow(0);
   if (GetRows()->GetCount() > 0)
   {
      GetRows()->m_nFocusedRow = 0;
      ...
   }
}
else
{
   EnsureVisible(GetFocusedRow());
}

In our application, parent pane window set empty focus (SetFocusRow(nullptr)) in ReportControl on OnKillFocus action. 
That results the list always scroll to the beginning.

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jw_statica Members Profile Send Private Message Find Members Posts Add to Buddy List Groupie Joined: 23 May 2018 Status: Offline Points: 23	Post Options Post Reply Quote jw_statica Report Post Thanks(0) Quote Reply Topic: Default scroll in populate Posted: 14 March 2023 at 7:15am
	Can you add a parameter that will disable the default functionality of setting the scroll at the beginning list of items, when we don't have an item focused in the list? This setting is done in "Populate" operation in CXTPReportControl. Problematic code in CXTPReportControl (In XTPGridControl is the same): void CXTPReportControl::Populate() { ... if (GetRows()->m_nFocusedRow == -1) { SetTopRow(0); if (GetRows()->GetCount() > 0) { GetRows()->m_nFocusedRow = 0; ... } } else { EnsureVisible(GetFocusedRow()); } In our application, parent pane window set empty focus (SetFocusRow(nullptr)) in ReportControl on OnKillFocus action. That results the list always scroll to the beginning.