sagudev be0f4470c7 Use backend trait with associated types for 2d canvas backends abstraction (#36783) ... Current abstraction was leaky and very hard to understand/impl because it was so intervened with actual implementation. Now we generalize both `CanvasState` and `CanvasData` over `B: Beckend`, meaning that every type/method must be part of trait interface (that lives in `beckend.rs`). Using associated trait types instead of `Box<dyn >` allows us too remove the need for wrapper types (and `to_raquote()` methods) as we can implement helper traits on (foreign) raquote types. The only time we actually do dispatch (by enum) is at `Canvas` methods. Implementation now only need to implement all backend traits and helpers. I tried to restrain myself from actually cleaning abstraction (where possible), to keep this change as much mechanical as possible, but we should absolutely do that as a follow up. Testing: Rust as we only do refactor, but there are also WPT tests try run: https://github.com/sagudev/servo/actions/runs/14760658522 Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>		2025-05-01 04:16:23 +00:00
..
backend.rs	Use backend trait with associated types for 2d canvas backends abstraction (#36783)	2025-05-01 04:16:23 +00:00
canvas_data.rs	Use backend trait with associated types for 2d canvas backends abstraction (#36783)	2025-05-01 04:16:23 +00:00
canvas_paint_thread.rs	Use backend trait with associated types for 2d canvas backends abstraction (#36783)	2025-05-01 04:16:23 +00:00
Cargo.toml	Split webgl into separate crate (#36718)	2025-04-30 05:27:44 +00:00
lib.rs	Use backend trait with associated types for 2d canvas backends abstraction (#36783)	2025-05-01 04:16:23 +00:00
raqote_backend.rs	Use backend trait with associated types for 2d canvas backends abstraction (#36783)	2025-05-01 04:16:23 +00:00