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This is the second flexbox caching change. It seeks to detect when a relayout can be avoided in the case of a stretching flex item. This heuristic can be combined, because currently we still do relayout sometimes when we do not need to. For instance currently we always relayout when a flex child is itself a column flex. This only needs to happen when the grandchildren themselves grow or shrink. That optimization is perhaps a lower priority as `flex-grow: 0 / flex-shrink: 1` is the default behavior for flex. Since this change means we more consistenly zero out the percentage part of `calc` expressions when they have circular dependencies, this causes one test to start failing (`/css/css-values/calc-min-height-block-1.html`). This is related to w3c/csswg-drafts#10969, which is pending on further discussion in the working group. Signed-off-by: Martin Robinson <mrobinson@igalia.com> Co-authored-by: Oriol Brufau <obrufau@igalia.com> |
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| .. | ||
| display_list | ||
| flexbox | ||
| flow | ||
| fragment_tree | ||
| table | ||
| tests | ||
| Cargo.toml | ||
| cell.rs | ||
| context.rs | ||
| dom.rs | ||
| dom_traversal.rs | ||
| formatting_contexts.rs | ||
| geom.rs | ||
| layout_debug.rs | ||
| lib.rs | ||
| lists.rs | ||
| positioned.rs | ||
| query.rs | ||
| replaced.rs | ||
| sizing.rs | ||
| style_ext.rs | ||
| traversal.rs | ||