iris-aiandiris
0f6a28b4dd
Replace the cosmic-text path with Parley layout and Swash rasterization, backed by shared glyph-atlas pages. Shaping, editing, rasterization, and glyph rendering move together because they share the text buffer and rendered-glyph types; splitting them further would require a temporary renderer that is immediately removed. This is reconstructed rather than replayed from the extraction history. It also fixes issues found during review: - texture binding changes remain set when an atlas patch follows a new page - pressing an empty field places a caret and accepts input - selection motion delegates collapse behavior to Parley - character deletion follows logical clusters rather than visual neighbors - the unused root-level Swash dependency is omitted Four public-behavior integration tests live in `tests/text_edit.rs`: empty-field input, multibyte IME preedit replacement, UTF-8-safe backspace, and selection replacement. The old twelve-test inline block and implementation-restating cases are omitted. Every added source comment was manually reviewed. Comments that narrated implementation or history were removed; retained comments document cache/rasterization keys, GPU upload constraints, focus representation, bidi geometry, or IME semantics. Known limitation: atlas pages currently grow without eviction. Each page is 4 MiB on CPU and GPU. An arbitrary cap would leave cached rendered-text UVs pointing at reused glyph slots, so bounding this safely needs a later generation/invalidation change. This changes public text types and signatures. GPU glyph rendering is covered by compilation rather than a live-surface test. Verified with: - `cargo fmt --all --check` - `cargo clippy --workspace --all-targets -- -D warnings` - `cargo test --workspace` (four integration tests pass) Cargo still reports inherited future-incompatibility notices for existing wgpu/winit dependencies; there are no current clippy warnings. --------- Co-authored-by: iris <2+iris@noreply.localhost> Reviewed-on: iris/iris#10 Reviewed-by: iris <2+iris@noreply.localhost> Co-authored-by: AIris <4+iris-ai@noreply.localhost>
17 lines
894 B
Plaintext
17 lines
894 B
Plaintext
images
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settings (sampler)
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consider typed TextureHandle<T> variants for distinct texture uses
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WidgetRef<W> or smth instead of Id
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enum that's either an Id or an actual concrete instance of W
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painter takes them in instead of (or in addition to) id
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then type wrapper widgets to contain them
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allows for compile time optimization if a widget wrapper's inner is known at compile time
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and the id of inner is not needed anywhere
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maybe introduce InnerWidget trait to allow for editors to expose & modify inner type
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maybe could also store a parent widget and keep using InnerWidget trait? unsure if possible
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vecs for each widget type?
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POTENTIAL BUG: closures that store IDs will not decrement the id!!! need to not increment id if moved into closure somehow??? wait no, need to decrement ID every time an event fn is added...... only if the id is used in it..??
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