For calc, now click on the image to have more diverse context
menu with checkbuttons etc.

Change-Id: Ibe2471348b2572523f2684144bd18664ab48a2bb
Reviewed-on: https://gerrit.libreoffice.org/24006Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: pranavk <pranavk@collabora.com>