move clamp to bezier itself to prevent deadlocks

app/widget/nodeview/nodeviewedge.cpp

@@ -26,7 +26,6 @@
 #include <QStyleOptionGraphicsItem>
 
 #include "common/bezier.h"
-#include "common/clamp.h"
 #include "common/lerp.h"
 #include "nodeview.h"
 #include "nodeviewscene.h"
@@ -153,7 +152,7 @@ void NodeViewEdge::SetPoints(const QPointF &start, const QPointF &end, bool inpu
         y4 = start.y();
       }
 
-      double t = Bezier::CubicXtoT(clamp(continue_x, x1, x4), x1, x2, x3, x4);
+      double t = Bezier::CubicXtoT(continue_x, x1, x2, x3, x4);
       double y = Bezier::CubicTtoY(y1, y2, y3, y4, t);
 
       angle = qAtan2(end.y() - y, end.x() - continue_x);