From dd25b4907f8b85fc06f94cf913eb5ff51913415b Mon Sep 17 00:00:00 2001
From: scorpio810
 <scorpio810@r995  scorpio810  2010-05-20 11:17:04 +0200 (jeu. 20 mai 2010)>
Date: Sat, 21 May 2016 21:30:14 +0000
Subject: [PATCH] Add a signal to update slave label if XREF properties has
 changed

git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@4495 bfdf4180-ca20-0410-9c96-a3a8aa849046
---
 sources/qetgraphicsitem/slaveelement.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sources/qetgraphicsitem/slaveelement.cpp b/sources/qetgraphicsitem/slaveelement.cpp
index e2517dc22..d5f0fdd90 100644
--- a/sources/qetgraphicsitem/slaveelement.cpp
+++ b/sources/qetgraphicsitem/slaveelement.cpp
@@ -63,6 +63,7 @@ void SlaveElement::linkToElement(Element *elmt)
 		connect(elmt,                 SIGNAL(elementInfoChange(DiagramContext, DiagramContext)),this, SLOT(updateLabel()));
 		connect(diagram()->project(), SIGNAL(projectDiagramsOrderChanged(QETProject*,int,int)), this, SLOT(updateLabel()));
 		connect(diagram()->project(), SIGNAL(diagramRemoved(QETProject*,Diagram*)),             this, SLOT(updateLabel()));
+		connect(elmt -> diagram(),    SIGNAL(XRefPropertiesChanged()),                          this, SLOT(updateLabel()));
 
 		updateLabel();
 		elmt -> linkToElement(this);