InlineAdd: Right click on cancel button does not trigger the cancel event anymore, it is also triggered by left mouseup, not mousedown, closes #445
InlineAdd: Right click on cancel button does not trigger the cancel event anymore, it is also triggered by left mouseup, not mousedown, closes #445

harmim/datagrid,ublaboo/datagrid,ublaboo/datagrid,harmim/datagrid