commit 4ec7dee3e33cf70abdce9d9de936a9694344d402
author Noel Grandin <noel.grandin@collabora.co.uk> Thu Apr 09 11:08:47 2020 +0200
committer Noel Grandin <noel.grandin@collabora.co.uk> Thu Apr 09 20:20:45 2020 +0200
tree 3439ec3e8bb7f5a94173b8709565424b54514cee
parent bf88d6d02d01b85e75293579bab35155e513caea

tdf#104878 avoid extra deque allocations for empty Primitive2DContainer

Change-Id: I9815ef38928d4c93485d69c131be6f7df32daef1
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/91954
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

include/drawinglayer/primitive2d/Primitive2DContainer.hxx

diff --git a/include/drawinglayer/primitive2d/Primitive2DContainer.hxx b/include/drawinglayer/primitive2d/Primitive2DContainer.hxx
index 4b852f3..cca3a0a 100644
--- a/include/drawinglayer/primitive2d/Primitive2DContainer.hxx
+++ b/include/drawinglayer/primitive2d/Primitive2DContainer.hxx
@@ -39,7 +39,11 @@
      public Primitive2DDecompositionVisitor
{
public:
    explicit Primitive2DContainer() {}
    // use zero because we allocate a lot of empty containers
    explicit Primitive2DContainer()
        : deque(0)
    {
    }
    explicit Primitive2DContainer(size_type count)
        : deque(count)
    {