slot was introduced with
commit 27452a0822
Date: Wed Oct 10 14:32:04 2007 +0000
INTEGRATION: CWS pppopt02 (1.24.74); FILE MERGED
2007/09/28 14:52:06 sj 1.24.74.1: added slot to be able to clear the undomanager
as 27115, but got renumbered to 27118 with
commit 35fe915b7c
Date: Wed Jun 10 15:47:52 2015 +0200
Fix sd ID conflicts and duplicates
using its name is verified to call the expected handler for it
Change-Id: I656d91937612b0807353455930328aa37d5eecb7
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/126581
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
1aa57f44c0