tdf#145248 don't start a drag if actively selecting

Change-Id: I00565adbb32a6d9109a75548a544e79ba1951650
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/134881
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
diff --git a/sc/source/ui/app/inputwin.cxx b/sc/source/ui/app/inputwin.cxx
index 2cdf997..817a68d 100644
--- a/sc/source/ui/app/inputwin.cxx
+++ b/sc/source/ui/app/inputwin.cxx
@@ -1790,7 +1790,8 @@ bool ScTextWnd::Command( const CommandEvent& rCEvt )

bool ScTextWnd::StartDrag()
{
    if (m_xEditView)
    // tdf#145248 don't start a drag if actively selecting
    if (m_xEditView && !m_xEditEngine->IsInSelectionMode())
    {
        OUString sSelection = m_xEditView->GetSelected();
        m_xHelper->SetData(sSelection);