improve LOK notifyInvalidation

(*) tweak buffer in SfxLokHelper::notifyInvalidation to be a bit larger,
so we avoid the cost of a resize&copy
(*) use our optimised OString concatentation instead of going via
std::stringstream
(*) pass down a pointer to rectangle, instead of a string. later we will
use this to avoid doing the stringify until later

Change-Id: Ia3e3042bc919d9b9cb80e47a93704eb236438605
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/119994
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>
Reviewed-by: Michael Meeks <michael.meeks@collabora.com>
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/120072
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

0 files changed, 0 insertions, 0 deletions