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80460cc549
The primary idea of this patch is to ditch the rigid enum of Previous/Current styles, and replace it with a series of indicators for the various types of work that needs to be performed (expanding snapshots, rematching, recascading, and damage processing). This loses us a little bit of sanity checking (since the up-to-date-ness of our style is no longer baked into the type system), but gives us a lot more flexibility that we'll need going forward (especially when we separate matching from cascading). We also eliminate get_styling_mode in favor of a method on the traversal. This patch does a few other things as ridealongs: * Temporarily eliminates the handling for transfering ownership of styles to the frame. We'll need this again at some point, but for now it's causing too much complexity for a half-implemented feature. * Ditches TRestyleDamage, which is no longer necessary post-crate-merge, and is a constant source of compilation failures from either needing to be imported or being unnecessarily imported (which varies between gecko and servo). * Expands Snapshots for the traversal root, which was missing before. * Fixes up the skip_root stuff to avoid visiting the skipped root. * Unifies parallel traversal and avoids spawning for a single work item. * Adds an explicit pre_traverse step do any pre-processing and determine whether we need to traverse at all. MozReview-Commit-ID: IKhLAkAigXE |
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| .. | ||
| binding_tools | ||
| gecko | ||
| gecko_bindings | ||
| gecko_string_cache | ||
| properties | ||
| rule_tree | ||
| servo | ||
| values | ||
| animation.rs | ||
| atomic_refcell.rs | ||
| attr.rs | ||
| bezier.rs | ||
| bloom.rs | ||
| build.rs | ||
| cache.rs | ||
| Cargo.toml | ||
| cascade_info.rs | ||
| context.rs | ||
| custom_properties.rs | ||
| data.rs | ||
| dom.rs | ||
| element_state.rs | ||
| error_reporting.rs | ||
| font_face.rs | ||
| font_metrics.rs | ||
| keyframes.rs | ||
| lib.rs | ||
| logical_geometry.rs | ||
| matching.rs | ||
| media_queries.rs | ||
| owning_handle.rs | ||
| parallel.rs | ||
| parser.rs | ||
| README.md | ||
| refcell.rs | ||
| restyle_hints.rs | ||
| selector_parser.rs | ||
| sequential.rs | ||
| sink.rs | ||
| str.rs | ||
| stylesheets.rs | ||
| stylist.rs | ||
| thread_state.rs | ||
| tid.rs | ||
| timer.rs | ||
| traversal.rs | ||
| viewport.rs | ||