9 月之前 · 3ff6137121
--- a/Tests/LibWeb/Text/expected/DOM/Document-svg-title-element-first-child.txt
+++ b/Tests/LibWeb/Text/expected/DOM/Document-svg-title-element-first-child.txt
@@ -0,0 +1 @@
 
				+title == title
			
--- a/Tests/LibWeb/Text/input/DOM/Document-svg-title-element-first-child.html
+++ b/Tests/LibWeb/Text/input/DOM/Document-svg-title-element-first-child.html
@@ -0,0 +1,12 @@
 
				+<!DOCTYPE html>
			
 
				+<script src="../include.js"></script>
			
 
				+<script>
			
 
				+    test(() => {
			
 
				+        var SVG_NAMESPACE = "http://www.w3.org/2000/svg";
			
 
				+        var doc = document.implementation.createDocument(SVG_NAMESPACE, "svg", null);
			
 
				+        var child = doc.createElementNS(SVG_NAMESPACE, "x-child");
			
 
				+        doc.documentElement.appendChild(child);
			
 
				+        doc.title = "foo";
			
 
				+        println(`title == ${doc.documentElement.firstChild.tagName}`);
			
 
				+    });
			
 
				+</script>
			
--- a/Userland/Libraries/LibWeb/DOM/Document.cpp
+++ b/Userland/Libraries/LibWeb/DOM/Document.cpp
@@ -923,7 +923,7 @@ WebIDL::ExceptionOr<void> Document::set_title(String const& title)
 
				             element = TRY(DOM::create_element(*this, HTML::TagNames::title, Namespace::SVG));
			
 
				 
			
 
				             // 2. Insert element as the first child of the document element.
			
 
				-            document_element->insert_before(*element, nullptr);
			
 
				+            document_element->insert_before(*element, document_element->first_child());
			
 
				         }
			
 
				 
			
 
				         // 3. String replace all with the given value within element.