bnc#829017 fix issue with negative seeks in win32 shell extension
Change-Id: Ia8072f78ad43281e406377922f50f8de53194f1b
(cherry picked from commit
2a4c55f6d46aec5164ec2ec189ee39cf71c9308c)
Reviewed-on: https://gerrit.libreoffice.org/4941
Reviewed-by: Andras Timar <atimar@suse.com>
Tested-by: Andras Timar <atimar@suse.com>
(cherry picked from commit
57cc8bcb701de4291be5ed4c4b2de57eef049730)
Reviewed-on: https://gerrit.libreoffice.org/4945
Reviewed-by: Michael Meeks <michael.meeks@suse.com>
Tested-by: Michael Meeks <michael.meeks@suse.com>
Reviewed-by: Norbert Thiebaud <nthiebaud@gmail.com>