From bea998ee6256079e087d35aca5e4081ceadc1b12 Mon Sep 17 00:00:00 2001
From: Alexander Gratzl <gratal@solvistas.local>
Date: Fri, 10 Jan 2025 11:53:00 +0100
Subject: [PATCH] #472 check if selection includes a non editable inline
 element by iterating parent nodes instead of only checking the startContainer
 (which does not work)

---
 source/range/Boundaries.ts | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/source/range/Boundaries.ts b/source/range/Boundaries.ts
index 4e289ad7..8fb38208 100644
--- 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);