Resolves: tdf#118281 control positions always in cm

Change-Id: I7803f673e835bd4575616d4e4b465ca144e282c8
Reviewed-on: https://gerrit.libreoffice.org/58720
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

cui/source/tabpages/transfrm.cxx

@@ -437,6 +437,11 @@ void SvxSlantTabPage::Construct()
     DBG_ASSERT(pView, "no valid view (!)");
     eDlgUnit = GetModuleFieldUnit(GetItemSet());
     SetFieldUnit(*m_xMtrRadius, eDlgUnit, true);
+    for (int i = 0; i < 2; ++i)
+    {
+        SetFieldUnit(*m_aControlX[i], eDlgUnit, true);
+        SetFieldUnit(*m_aControlY[i], eDlgUnit, true);
+    }
 
     { // #i75273#
         ::tools::Rectangle aTempRect(pView->GetAllMarkedRect());