From f8c2c41a7375b210dfcd355de9ee1441540a50f6 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Mon, 27 Jul 2026 18:30:27 +0000
Subject: [PATCH 1/3] Initial plan


From 5ac0c604d0e5300301a07551c07b481296b73297 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Mon, 27 Jul 2026 18:36:00 +0000
Subject: [PATCH 2/3] Fix label element processing to avoid extra div on paste

Add `label: knownElementProcessor` to the `defaultProcessorMap` so that
`<label>` HTML elements are treated as known elements (like `span`)
instead of falling through to the `generalProcessor`. This prevents an
extra `<div>` wrapper from being inserted inside `<label>` elements
when pasting HTML content, fixing issue #2447.
---
 .../domToModel/context/defaultProcessors.ts   |  1 +
 .../processors/knownElementProcessorTest.ts   | 32 +++++++++++++++++++
 2 files changed, 33 insertions(+)

diff --git a/packages/roosterjs-content-model-dom/lib/domToModel/context/defaultProcessors.ts b/packages/roosterjs-content-model-dom/lib/domToModel/context/defaultProcessors.ts
index df56059bf64e..e4df8e988f9e 100644
--- a/packages/roosterjs-content-model-dom/lib/domToModel/context/defaultProcessors.ts
+++ b/packages/roosterjs-content-model-dom/lib/domToModel/context/defaultProcessors.ts
@@ -47,6 +47,7 @@ export const defaultProcessorMap: ElementProcessorMap = {
     h5: headingProcessor,
     h6: headingProcessor,
     hr: hrProcessor,
+    label: knownElementProcessor,
     li: listItemProcessor,
     ol: listProcessor,
     p: pProcessor,
diff --git a/packages/roosterjs-content-model-dom/test/domToModel/processors/knownElementProcessorTest.ts b/packages/roosterjs-content-model-dom/test/domToModel/processors/knownElementProcessorTest.ts
index 93788dfdc506..1f35825a52da 100644
--- a/packages/roosterjs-content-model-dom/test/domToModel/processors/knownElementProcessorTest.ts
+++ b/packages/roosterjs-content-model-dom/test/domToModel/processors/knownElementProcessorTest.ts
@@ -747,6 +747,38 @@ describe('knownElementProcessor', () => {
         });
     });
 
+    it('Label with text content', () => {
+        const group = createContentModelDocument();
+        const label = document.createElement('label');
+
+        label.appendChild(document.createTextNode('test'));
+
+        knownElementProcessor(group, label, context);
+
+        expect(group).toEqual({
+            blockGroupType: 'Document',
+            blocks: [
+                {
+                    blockType: 'Paragraph',
+                    format: {},
+                    segments: [
+                        {
+                            segmentType: 'Text',
+                            format: {},
+                            text: 'test',
+                        },
+                    ],
+                },
+                {
+                    blockType: 'Paragraph',
+                    format: {},
+                    segments: [],
+                    isImplicit: true,
+                },
+            ],
+        });
+    });
+
     it('inline-block div with id attribute should use forceFormatContainerProcessor', () => {
         const group = createContentModelDocument();
         const div = document.createElement('div');

From fc53a3e789c888e5d134c0658ca0d9bd0397de29 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Mon, 27 Jul 2026 22:02:51 +0000
Subject: [PATCH 3/3] Fix test: label is inline, expect one implicit paragraph
 not two blocks

---
 .../domToModel/processors/knownElementProcessorTest.ts     | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/packages/roosterjs-content-model-dom/test/domToModel/processors/knownElementProcessorTest.ts b/packages/roosterjs-content-model-dom/test/domToModel/processors/knownElementProcessorTest.ts
index 1f35825a52da..59eb47d6db09 100644
--- a/packages/roosterjs-content-model-dom/test/domToModel/processors/knownElementProcessorTest.ts
+++ b/packages/roosterjs-content-model-dom/test/domToModel/processors/knownElementProcessorTest.ts
@@ -761,6 +761,7 @@ describe('knownElementProcessor', () => {
                 {
                     blockType: 'Paragraph',
                     format: {},
+                    isImplicit: true,
                     segments: [
                         {
                             segmentType: 'Text',
@@ -769,12 +770,6 @@ describe('knownElementProcessor', () => {
                         },
                     ],
                 },
-                {
-                    blockType: 'Paragraph',
-                    format: {},
-                    segments: [],
-                    isImplicit: true,
-                },
             ],
         });
     });