Integrate diagnostic decorations and current-source Text input boundaries

2026-09-13 04:47:30 -07:00
parent 16904398db
commit 92ff99eb54
98 changed files with 35959 additions and 208 deletions
@@ -0,0 +1,31 @@
+# Pinned Iced widget patch
+
+Upstream crate: iced_widget 0.14.2, MIT. Its registry VCS record identifies
+`iced-rs/iced` commit `54abf81d13fec06d4d9ac754b03ce2c3313e8a1f`, path `widget`.
+The accompanying LICENSE was obtained from that exact upstream commit:
+https://raw.githubusercontent.com/iced-rs/iced/54abf81d13fec06d4d9ac754b03ce2c3313e8a1f/LICENSE
+SHA-256 `fc9086ba4eba4b77e4c603906362742bc3715ffa2c7810c6074fe7780d3a0398`.
+
+All copied src/assets and Cargo manifests retain their upstream bytes except
+`src/text_editor.rs`, which adds one documented read-only `Content::with_editor`
+callback. Original file SHA-256:
+`cecf8686c90aa92066d55075beba545dfb7dd5a44bad0c1519fcb110a56070e1`.
+The callback borrows the existing renderer editor and releases the borrow when
+the closure returns. It adds no mutable editor access or event behavior.
+
+ARCADIA uses this seam to project source diagnostics onto the actual painted
+editor layout. It must not clone/rebuild Content or move user selection for
+measurement. The isolated Windows CPU experiment verified the exact painted
+editor identity and geometry plus retained Word/Line selection and scroll;
+application integration/native validation are separately required.
+
+UPSTREAM-MANIFEST.json records all files from the local pinned registry source,
+including registry bookkeeping and the upstream crate lockfile not copied here.
+Those omitted files are not package inputs. The workspace root Cargo.lock and
+local patch path identify the resolved dependency; this patched package is not
+the unmodified registry checksum. Keep LICENSE and this provenance in source
+captures and generated dependency notices.
+
+On upgrades compare the pristine upstream module and replay only this accessor.
+Recheck actual editor layout, selection/input continuity and annotation tests.
+Remove this patch if upstream provides equivalent read-only layout access.