Cppcheck: Fixed some issues found by Flössie during review of my changes

2016-10-04 23:50:44 +02:00
parent 566d4c9822
commit e82b60cd03
9 changed files with 9 additions and 12 deletions
--- a/rtgui/ilabel.h
+++ b/rtgui/ilabel.h
@@ -27,7 +27,7 @@ class ILabel : public Gtk::DrawingArea
    Glib::ustring label;

 public:
-    explicit ILabel (Glib::ustring lab);
+    explicit ILabel (const Glib::ustring &lab);
    bool on_expose_event(GdkEventExpose* event);
    void on_realize();
    void on_style_changed (const Glib::RefPtr<Gtk::Style>& style);