[^yole] IDEA-83805 When duplicating a line, Ctrl+D moves cursor to the start of line

java/java-tests/testSrc/com/intellij/codeInsight/DuplicateActionTest.groovy

@@ -20,6 +20,7 @@ xxx<caret>
   private void doTest(String before, @NonNls String ext, String after) {
     myFixture.configureByText("a." + ext, before);
     myFixture.performEditorAction(IdeActions.ACTION_EDITOR_DUPLICATE)
+    println "/" + myFixture.editor.document.text.substring(myFixture.editor.caretModel.offset) + "/"
     myFixture.checkResult(after);
   }
 
@@ -33,6 +34,19 @@ class C {
   void foo() {}
   void <caret>foo() {}
 }
+'''
+  }
+
+  public void testXmlTag() {
+    doTest '''
+<root>
+  <foo/><caret>
+</root>
+''', 'xml', '''
+<root>
+  <foo/>
+  <foo/><caret>
+</root>
 '''
   }
 }