lok: avoid a set of invalidations per view on re-size.
Unfortunate to have N^2 invalidations in the number of views on
resize - particularly for calc, when you re-size/wrap-text on a
row during editing.
Change-Id: I93f75c4543ad072684e5575a2cbe0e8abcab0d80
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/109913
Reviewed-by: Jan Holesovsky <kendy@collabora.com>
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/112094
Tested-by: Jenkins
Reviewed-by: Michael Meeks <michael.meeks@collabora.com>