don't access inexistent column in wxDataViewTreeCtrl::OnSize() (this bug also probably explains why this code doesn't actually work: size event is generated before we have any columns)
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@57189 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
@@ -1887,10 +1887,12 @@ void wxDataViewTreeCtrl::OnCollapsed( wxDataViewEvent &event )
|
||||
void wxDataViewTreeCtrl::OnSize( wxSizeEvent &event )
|
||||
{
|
||||
#if defined(wxUSE_GENERICDATAVIEWCTRL)
|
||||
wxSize size = GetClientSize();
|
||||
wxDataViewColumn *col = GetColumn( 0 );
|
||||
if (col)
|
||||
col->SetWidth( size.x );
|
||||
// automatically resize our only column to take the entire control width
|
||||
if ( GetColumnCount() )
|
||||
{
|
||||
wxSize size = GetClientSize();
|
||||
GetColumn(0)->SetWidth(size.x);
|
||||
}
|
||||
#endif
|
||||
event.Skip( true );
|
||||
}
|
||||
|
Reference in New Issue
Block a user