From 660c7493c083f3df2419a4eaec1616a441294248 Mon Sep 17 00:00:00 2001
From: blacksun
 <blacksun@r5936  blacksun  2019-06-24 19:44:37 +0200 (lun. 24 juin 2019)>
Date: Thu, 21 Mar 2019 19:42:16 +0000
Subject: [PATCH] Minor : remove unused variable

git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@5806 bfdf4180-ca20-0410-9c96-a3a8aa849046
---
 sources/diagram.h           |  1 -
 sources/diagramcommands.cpp |  5 +----
 sources/diagramview.cpp     | 20 +++++++++-----------
 3 files changed, 10 insertions(+), 16 deletions(-)

diff --git a/sources/diagram.h b/sources/diagram.h
index 28464f8cd..3cedd53df 100644
--- a/sources/diagram.h
+++ b/sources/diagram.h
@@ -97,7 +97,6 @@ class Diagram : public QGraphicsScene
 		QHash <QString, QStringList> m_cnd_unitfolio_max;
 		QHash <QString, QStringList> m_cnd_tenfolio_max;
 		QHash <QString, QStringList> m_cnd_hundredfolio_max;
-		bool item_paste;
 
 	private:
 		QGraphicsLineItem *conductor_setter_;
diff --git a/sources/diagramcommands.cpp b/sources/diagramcommands.cpp
index 6b3879c56..1f08f7c79 100644
--- a/sources/diagramcommands.cpp
+++ b/sources/diagramcommands.cpp
@@ -124,11 +124,8 @@ void PasteDiagramCommand::redo()
 	else
 	{
 		const QList <QGraphicsItem *> qgis_list = content.items(filter);
-		for (QGraphicsItem *item : qgis_list)
-		{
-			diagram->item_paste = true;
+		for (QGraphicsItem *item : qgis_list) {
 			diagram->addItem(item);
-			diagram->item_paste = false;
 		}
 	}
 
diff --git a/sources/diagramview.cpp b/sources/diagramview.cpp
index 70434060c..aeea40390 100644
--- a/sources/diagramview.cpp
+++ b/sources/diagramview.cpp
@@ -358,11 +358,11 @@ void DiagramView::copy() {
 }
 
 /**
-	Importe les elements contenus dans le presse-papier dans le schema
-	@param pos coin superieur gauche (en coordonnees de la scene) du rectangle
-	englobant le contenu colle
-	@param clipboard_mode Type de presse-papier a prendre en compte
-*/
+ * @brief DiagramView::paste
+ * Import the element stored in the clipboard to the diagram.
+ * @param pos : top left corner of the bounding rect of imported elements
+ * @param clipboard_mode
+ */
 void DiagramView::paste(const QPointF &pos, QClipboard::Mode clipboard_mode) {
 	if (!isInteractive() || m_diagram -> isReadOnly()) return;
 
@@ -372,18 +372,16 @@ void DiagramView::paste(const QPointF &pos, QClipboard::Mode clipboard_mode) {
 	QDomDocument document_xml;
 	if (!document_xml.setContent(texte_presse_papier)) return;
 
-	// objet pour recuperer le contenu ajoute au schema par le coller
 	DiagramContent content_pasted;
-	this->diagram()->item_paste = true;
-	m_diagram -> fromXml(document_xml, pos, false, &content_pasted);
+	m_diagram->fromXml(document_xml, pos, false, &content_pasted);
 
-	// si quelque chose a effectivement ete ajoute au schema, on cree un objet d'annulation
-	if (content_pasted.count()) {
+		//If something was really added to diagram, we create an undo object.
+	if (content_pasted.count())
+	{
 		m_diagram -> clearSelection();
 		m_diagram -> undoStack().push(new PasteDiagramCommand(m_diagram, content_pasted));
 		adjustSceneRect();
 	}
-	this->diagram()->item_paste = false;
 }
 
 /**