1 files changed, 7 insertions, 0 deletions
diff --git a/lib/marker.py b/lib/marker.py
index 91a5862f..6a5f71e6 100644
--- a/lib/marker.py
+++ b/lib/marker.py
@@ -93,3 +93,10 @@ def has_marker(node, marker=list()):
         if "marker-start:url(#inkstitch-%s-marker" % m in style:
             return True
     return False
+
+
+def is_grouped_with_marker(node):
+    for element in node.getparent().iterchildren():
+        if has_marker(element):
+            return True
+    return False