delay parsing of formula in EnhancedCustomShape2d HEADmaster

We create a bunch of temporary copies of these during layout in writer,
and we don't appear to need the equation results at that point.

Speeds up display of a complex DOCX file load by 10%

Change-Id: Ic5870931caba13cd79b07617d04b70616f06c5b4
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/170498
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Tested-by: Jenkins

0 files changed, 0 insertions, 0 deletions