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Diffstat (limited to 'src/protocols/core/Compositor.cpp')
| -rw-r--r-- | src/protocols/core/Compositor.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/protocols/core/Compositor.cpp b/src/protocols/core/Compositor.cpp index 9a2e00a9..d78d3d8b 100644 --- a/src/protocols/core/Compositor.cpp +++ b/src/protocols/core/Compositor.cpp @@ -252,9 +252,10 @@ void CWLSurfaceResource::resetRole() { role = makeShared<CDefaultSurfaceRole>(); } -void CWLSurfaceResource::bfHelper(std::vector<SP<CWLSurfaceResource>> nodes, std::function<void(SP<CWLSurfaceResource>, const Vector2D&, void*)> fn, void* data) { +void CWLSurfaceResource::bfHelper(std::vector<SP<CWLSurfaceResource>> const& nodes, std::function<void(SP<CWLSurfaceResource>, const Vector2D&, void*)> fn, void* data) { std::vector<SP<CWLSurfaceResource>> nodes2; + nodes2.reserve(nodes.size() * 2); // first, gather all nodes below for (auto const& n : nodes) { |