LOK: Do not offset window coordinates in LOK
This fixes the issue with selecting the incorrect
color when clicking on the color presets in the
color picker window in LOK. Because the window
coordinates are shifted in Core, and LOK client
sends in absolute coordinates, the shift causes
a different color to be selected.
(cherry picked from commit
171a2300d37d73065e5e3bd4b77678e35f678adf)
Change-Id: Ib818b83c0f0c727944068cb244f8d10666e5bc1d
Reviewed-on: https://gerrit.libreoffice.org/76323
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>