{"version":"2.1.261","anchor":"layout-engine-now-tracks-percent-based-widthheight-dependen","canonical_anchor":"layout-engine-now-tracks-percent-based-widthheight-dependen","heading":"Layout engine now tracks percent-based width\/height dependence for redraw correctness","tier":"notice","area":"Elsewhere","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.261\/e\/layout-engine-now-tracks-percent-based-widthheight-dependen","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.261","markdown":"### Layout engine now tracks percent-based width\/height dependence for redraw correctness\n\nFixed stale layout when a container resizes after a percentage-based child was measured.\n\nThe layout engine's node now records `_readsOwnerWidth`\/`_readsOwnerHeight` whenever `setWidth`, `setHeight`, `setMargin`, `setPadding`, or similar methods set a dimension as a percentage. This tracks percent-based width\/height dependence for redraw correctness, fixing stale-layout issues when a container's own size changes after a percentage-based child was already measured.\n\n- Area: Elsewhere\n- Tier: You'll notice\n- Useful: 2\/5\n- Signal: 1\/5"}