Make sure decorations that get merged or split get redrawn

marijnh · marijnh · commit fe57aedf50e2 · 2024-12-09T13:27:41.000+01:00
FIX: Fix an issue where mark decorations that got merged or split weren't properly redrawn. See https://discuss.codemirror.net/t/codemirror6-selection-match-not-merge-when-the-selection-is-repeated-characters/8871
diff --git a/package.json b/package.json
@@ -26,7 +26,7 @@
   "sideEffects": false,
   "license": "MIT",
   "dependencies": {
-    "@codemirror/state": "^6.4.0",
+    "@codemirror/state": "^6.5.0",
     "style-mod": "^4.1.0",
     "w3c-keyname": "^2.2.4"
   },
diff --git a/src/docview.ts b/src/docview.ts
@@ -644,6 +644,7 @@ class DecorationComparator {
   changes: number[] = []
   compareRange(from: number, to: number) { addRange(from, to, this.changes) }
   comparePoint(from: number, to: number) { addRange(from, to, this.changes) }
+  boundChange(pos: number) { addRange(pos, pos, this.changes) }
 }
 
 function findChangedDeco(a: readonly DecorationSet[], b: readonly DecorationSet[], diff: ChangeSet) {

Original file line number	Diff line number	Diff line change
`@@ -644,6 +644,7 @@ class DecorationComparator {`
`644`	`644`	`changes: number[] = []`
`645`	`645`	`compareRange(from: number, to: number) { addRange(from, to, this.changes) }`
`646`	`646`	`comparePoint(from: number, to: number) { addRange(from, to, this.changes) }`
	`647`	`+ boundChange(pos: number) { addRange(pos, pos, this.changes) }`
`647`	`648`	`}`
`648`	`649`
`649`	`650`	`function findChangedDeco(a: readonly DecorationSet[], b: readonly DecorationSet[], diff: ChangeSet) {`