LibWeb: Avoid copying viewport rect when converting length to pixels

See SerenityOS#3433 (comment)
demostanis · Sep 21, 2022 · 2d473aa · 2d473aa
1 parent 688c32e
commit 2d473aa
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Userland/Libraries/LibWeb/CSS/Length.cpp b/Userland/Libraries/LibWeb/CSS/Length.cpp
@@ -104,7 +104,7 @@ float Length::to_px(Layout::Node const& layout_node) const
 
  if (!layout_node.document().browsing_context())
  return 0;
- auto viewport_rect = layout_node.document().browsing_context()->viewport_rect();
+ auto const& viewport_rect = layout_node.document().browsing_context()->viewport_rect();
  auto* root_element = layout_node.document().document_element();
  if (!root_element || !root_element->layout_node())
  return 0;