Debug views menu would show after using the text marker menu.

The right-click event that is handled by the extra text area for the
marker menu needs to be accepted, so it's not propagated further as a
context menu event.

Reviewed-by: Friedemann Kleint

src/plugins/texteditor/basetexteditor.cpp

@@ -4269,6 +4269,7 @@ void BaseTextEditorWidget::extraAreaMouseEvent(QMouseEvent *e)
             if (!contextMenu->isEmpty())
                 contextMenu->exec(e->globalPos());
             delete contextMenu;
+            e->accept();
         }
     } else if (d->extraAreaSelectionAnchorBlockNumber >= 0) {
         QTextCursor selection = cursor;