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0be5209003
* Obey min and max properties when computing main size of column flex When laying out a column flex container with an auto preferred main size, we were resolving the used main size to the intrinsic max-content size. However, we weren't clamping this amount between the min and max sizes. Co-authored-by: Martin Robinson <mrobinson@igalia.com> Signed-off-by: Oriol Brufau <obrufau@igalia.com> * Improve performance of flex column layouts by caching We were already using a cache for layout_for_block_content_size(), but we were only storing the intrinsic block size. Thus when laying out the flex items for real, we would perform new layouts, triggering an exponential complexity in case of nested flexboxes. Now we cache the entire layout result so that we can avoid doing the work again. This improves the results of flexbox-deeply-nested-column-flow.html (a Blink perf test) from ~40 runs/second to ~500 runs/second on my PC. Co-authored-by: Martin Robinson <mrobinson@igalia.com> Signed-off-by: Oriol Brufau <obrufau@igalia.com> --------- Signed-off-by: Oriol Brufau <obrufau@igalia.com> Co-authored-by: Martin Robinson <mrobinson@igalia.com> |
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| geom.rs | ||
| layout.rs | ||
| mod.rs | ||