From d31ddfd06cb05f7bc13d9cdca91898268292b74c Mon Sep 17 00:00:00 2001
From: Clarence Palmer <c@cepvi.dev>
Date: Thu, 26 Feb 2026 21:16:30 -0800
Subject: [PATCH 1/2] fix: allow backspace to move to next run

---
 .../src/core/commands/backspaceNextToRun.js      | 16 +++-------------
 1 file changed, 3 insertions(+), 13 deletions(-)

diff --git a/packages/super-editor/src/core/commands/backspaceNextToRun.js b/packages/super-editor/src/core/commands/backspaceNextToRun.js
index 24584049fc..3b3f16ad0a 100644
--- a/packages/super-editor/src/core/commands/backspaceNextToRun.js
+++ b/packages/super-editor/src/core/commands/backspaceNextToRun.js
@@ -1,7 +1,7 @@
 import { Selection } from 'prosemirror-state';
 
-const findPreviousTextDeleteRange = (doc, cursorPos, minPos) => {
-  for (let pos = cursorPos - 1; pos >= minPos; pos -= 1) {
+const findPreviousTextDeleteRange = (doc, cursorPos) => {
+  for (let pos = cursorPos - 1; pos > 0; pos -= 1) {
     const $probe = doc.resolve(pos);
     const nodeBefore = $probe.nodeBefore;
     if (!nodeBefore?.isText || !nodeBefore.text?.length) continue;
@@ -32,17 +32,7 @@ export const backspaceNextToRun =
       if (prevNode?.type !== runType || prevNode.content.size === 0) return false;
     }
 
-    // Constrain the text scan to the adjacent run so we never delete
-    // text from a previous paragraph or an unrelated run.
-    let runContentStart;
-    if ($pos.nodeBefore) {
-      runContentStart = $pos.pos - $pos.nodeBefore.nodeSize + 1;
-    } else {
-      const prevNode = state.doc.resolve($pos.start() - 1).nodeBefore;
-      runContentStart = $pos.start() - 1 - prevNode.nodeSize + 1;
-    }
-
-    const deleteRange = findPreviousTextDeleteRange(state.doc, $pos.pos, runContentStart);
+    const deleteRange = findPreviousTextDeleteRange(state.doc, $pos.pos);
     if (!deleteRange) return false;
 
     tr.delete(deleteRange.from, deleteRange.to).setSelection(Selection.near(tr.doc.resolve(deleteRange.from)));

From ab5dcf11472056cb8333a4ea2506152af97994fa Mon Sep 17 00:00:00 2001
From: Clarence Palmer <c@cepvi.dev>
Date: Thu, 26 Feb 2026 21:36:37 -0800
Subject: [PATCH 2/2] revert: tests too

---
 .../core/commands/backspaceNextToRun.test.js  | 23 -------------------
 1 file changed, 23 deletions(-)

diff --git a/packages/super-editor/src/core/commands/backspaceNextToRun.test.js b/packages/super-editor/src/core/commands/backspaceNextToRun.test.js
index 215b6e1568..80b59a8a10 100644
--- a/packages/super-editor/src/core/commands/backspaceNextToRun.test.js
+++ b/packages/super-editor/src/core/commands/backspaceNextToRun.test.js
@@ -109,27 +109,4 @@ describe('backspaceNextToRun', () => {
     });
     expect(bookmarkCount).toBe(1);
   });
-
-  it('does not scan into previous paragraphs when adjacent run has only non-text inline content', () => {
-    const schema = makeSchema();
-    const doc = schema.node('doc', null, [
-      schema.node('paragraph', null, [schema.node('run', null, schema.text('A'))]),
-      schema.node('paragraph', null, [
-        schema.node('run', null, [schema.node('bookmarkEnd')]),
-        schema.node('run', null, schema.text('B')),
-      ]),
-    ]);
-
-    const boundary = posBetweenRuns(doc, '');
-    expect(boundary).not.toBeNull();
-
-    const state = EditorState.create({ schema, doc, selection: TextSelection.create(doc, boundary ?? 1) });
-    const dispatch = vi.fn();
-
-    const ok = backspaceNextToRun()({ state, tr: state.tr, dispatch });
-
-    expect(ok).toBe(false);
-    expect(dispatch).not.toHaveBeenCalled();
-    expect(state.doc.textContent).toBe('AB');
-  });
 });