5 files changed, 14 insertions, 9 deletions
diff --git a/src/data/edgestyle.cpp b/src/data/edgestyle.cpp
index 275393e..8f3008f 100644
--- a/src/data/edgestyle.cpp
+++ b/src/data/edgestyle.cpp
@@ -71,6 +71,8 @@ QPen EdgeStyle::pen() const
         pat << 1.0 << 1.0;
         p.setDashPattern(pat);
         break;
+    case Solid:
+        break;
     }
 
     return p;
@@ -114,6 +116,8 @@ QIcon EdgeStyle::icon() const
     case Flat:
         painter.drawLine(90,40,90,60);
         break;
+    case NoTip:
+        break;
     }
 
     switch (arrowTail()) {
@@ -124,6 +128,8 @@ QIcon EdgeStyle::icon() const
     case Flat:
         painter.drawLine(10,40,10,60);
         break;
+    case NoTip:
+        break;
     }
 
 
diff --git a/src/data/graph.cpp b/src/data/graph.cpp
index b63289b..bba2061 100644
--- a/src/data/graph.cpp
+++ b/src/data/graph.cpp
@@ -341,7 +341,7 @@ void Graph::reflectNodes(QSet<Node*> nds, bool horizontal)
 
 void Graph::rotateNodes(QSet<Node*> nds, bool clockwise)
 {
-    QRectF bds = boundsForNodes(nds);
+    //QRectF bds = boundsForNodes(nds);
     // QPointF ctr = bds.center();
     // ctr.setX((float)floor(ctr.x() * 4.0f) / 4.0f);
     // ctr.setY((float)floor(ctr.y() * 4.0f) / 4.0f);
diff --git a/src/data/graphelementdata.cpp b/src/data/graphelementdata.cpp
index 66ef16f..25ba08e 100644
--- a/src/data/graphelementdata.cpp
+++ b/src/data/graphelementdata.cpp
@@ -118,9 +118,9 @@ QVariant GraphElementData::data(const QModelIndex &index, int role) const
             QString s = (index.column() == 0) ? p.key() : p.value();
             return QVariant(s);
         }
-    } else {
-        return QVariant();
     }
+
+    return QVariant();
 }
 
 QVariant GraphElementData::headerData(int section, Qt::Orientation orientation, int role) const
@@ -133,12 +133,12 @@ QVariant GraphElementData::headerData(int section, Qt::Orientation orientation,
     return QVariant();
 }
 
-QModelIndex GraphElementData::index(int row, int column, const QModelIndex &parent) const
+QModelIndex GraphElementData::index(int row, int column, const QModelIndex &) const
 {
     return createIndex(row, column, (void*)0);
 }
 
-QModelIndex GraphElementData::parent(const QModelIndex &index) const
+QModelIndex GraphElementData::parent(const QModelIndex &) const
 {
     // there is no nesting, so always return an invalid index
     return QModelIndex();
diff --git a/src/data/graphelementdata.h b/src/data/graphelementdata.h
index e57cf49..acaada7 100644
--- a/src/data/graphelementdata.h
+++ b/src/data/graphelementdata.h
@@ -48,9 +48,8 @@ public:
     QVariant headerData(int section, Qt::Orientation orientation,
                         int role = Qt::DisplayRole) const override;
 
-    QModelIndex index(int row, int column,
-                      const QModelIndex &parent = QModelIndex()) const override;
-    QModelIndex parent(const QModelIndex &index) const override;
+    QModelIndex index(int row, int column, const QModelIndex &) const override;
+    QModelIndex parent(const QModelIndex &) const override;
 
     int rowCount(const QModelIndex &parent = QModelIndex()) const override;
     int columnCount(const QModelIndex &) const override;
diff --git a/src/data/tikzparser.y b/src/data/tikzparser.y
index 3dfb66f..4473107 100644
--- a/src/data/tikzparser.y
+++ b/src/data/tikzparser.y
@@ -69,7 +69,7 @@
 #define assembler yyget_extra(scanner)
 
 /* pass errors off to the assembler */
-void yyerror(YYLTYPE *yylloc, void *scanner, const char *str) {
+void yyerror(YYLTYPE *yylloc, void * /*scanner*/, const char *str) {
 	// TODO: implement reportError()
 	//assembler->reportError(str, yylloc);
     qDebug() << "\nparse error: " << str << " line:" << yylloc->first_line;