3 commits

Author	SHA1	Message	Date
Andreas Kling	956a2b96d5	LibWeb: Allocate layout and painting objects with mimalloc ... Add class-local allocation macros for operator new/delete through AK's malloc helpers. The macros can optionally choose a HeapPartition. Add Layout and Painting partitions, plus basic partition stats helpers. Use the new partitions for LibWeb layout and painting object hierarchies and layout-state side data.	2026-06-13 19:08:08 +02:00
Sam Atkins	8c60d20dfc	LibWeb: Keep grid template used values outside DevTools data ... Resolved grid-template-columns and grid-template-rows values are needed for getComputedStyle(), even when DevTools is not connected. Store them separately from GridLayoutData again so the later lazy DevTools data work can skip inspector-only geometry without changing CSSOM behavior. Partly reverts 540b53ac1a.	2026-06-01 17:39:32 +01:00
Sam Atkins	540b53ac1a	LibWeb: Preserve grid layout geometry for DevTools ... Store grid container layout data on the grid container's paintable box during layout. The data includes computed track, line, and named-area geometry for Firefox DevTools protocol serialization. It also carries the resolved grid-template-columns and grid-template-rows values used by getComputedStyle(), so PaintableBox does not need separate grid template storage.	2026-05-27 17:47:50 +01:00