fastmail#472 check if selection includes a non editable inline elemen…

…t by iterating parent nodes instead of only checking the startContainer (which does not work)
MrAlexand0r · Jan 10, 2025 · bea998e · bea998e
1 parent d59fff8
commit bea998e
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/source/range/Boundaries.ts b/source/range/Boundaries.ts
@@ -158,8 +158,13 @@ const moveRangeBoundariesUpTree = (
 
     range.setStart(startContainer, startOffset);
 
-    if (startContainer instanceof HTMLElement && !startContainer.isContentEditable) {
-        range.setStart(endContainer, endOffset);
+    let node = startContainer;
+    while (isInline(node)) {
+        if (node instanceof HTMLElement && !node.isContentEditable) {
+            range.setStart(endContainer, endOffset);
+            break;
+        }
+        node = node.parentNode!;
     }
 
     range.setEnd(endContainer, endOffset);