don't split polypolygon in canvas if not needed (tdf#135395)

Those polygons will be merged back in Skia because of
12147e0322e0fdd1b561c94e7ebd3fdd69ceaac0, which is costly with
tdf#135395. And if the only reason for the splitting is that
the polygon requires a winding rule but DrawPolyPolygon() uses
evenodd rule, then simply convert the polygon to the evenodd rule.

Change-Id: Iba5ec31d6d6407f734b20badc80c846071068d40
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/100976
Tested-by: Jenkins
Reviewed-by: Luboš Luňák <l.lunak@collabora.com>

0 files changed, 0 insertions, 0 deletions