Keep trailing prompt text in place during weighting

2026-09-13 20:49:27 +08:00
parent e416890002
commit c0a104e842
1 changed files with 7 additions and 1 deletions
@@ -358,7 +358,13 @@ app.registerExtension({
                    while ((current = walker.nextNode())) {
                        if (current.nodeType === Node.TEXT_NODE) {
                            const length = current.nodeValue.length;
-                            if (remaining <= length) {
+                            // At an exact text-node boundary prefer the next
+                            // DOM position.  A range ending inside the prior
+                            // node is visually equivalent, but Chromium can
+                            // split a contenteditable line there while
+                            // replacing it and move the following punctuation
+                            // onto a new line.
+                            if (remaining < length) {
                                const range = document.createRange();
                                const chip = current.parentElement?.closest(".dynamic-tag-chip");
                                if (chip && remaining === 0) range.setStartBefore(chip);