forked from amazingfate/loongoffice
after closing the document Found by: zhangjf Patch by: zhangjf (cherry picked from commit 33d9584bb6d285de1d935bf23adbb2c7666656f4) Change-Id: I131a17276f33059eb944fc34272c50f838b6973f
Stuff for document signing. This code provides dialogs, and infrastructure wrapping libxmlsec that implements document signing.