Add explicit keyword, const'ref, minor optimization

[kdenlive] / src / scopes / colorscopes / vectorscope.h

diff --git a/src/scopes/colorscopes/vectorscope.h b/src/scopes/colorscopes/vectorscope.h
index adeba60ab5b2943da3efc1ea6aef7db02ff7d16d..51166633a77a62023b990b56dbcd4567241fcf13 100644 (file)
--- a/src/scopes/colorscopes/vectorscope.h
+++ b/src/scopes/colorscopes/vectorscope.h
@@ -32,7 +32,7 @@ class Vectorscope : public AbstractGfxScopeWidget {
     Q_OBJECT
 
 public:
-    Vectorscope(QWidget *parent = 0);
+    explicit Vectorscope(QWidget *parent = 0);
     ~Vectorscope();
 
     QString widgetName() const;