Use size_t to represent counts and indices

[libs/gltk.git] / source / grid.h

diff --git a/source/grid.h b/source/grid.h
index 29d7b6d37257686cfd0d56b8abb274a333c556f5..be1c2661c9c8533846c6a440dfedfe4ccbd8a9c4 100644 (file)
--- a/source/grid.h
+++ b/source/grid.h
@@ -30,19 +30,19 @@ private:
        std::vector<Column> columns;
        Edge row_top;
        Edge row_bottom;
-       bool first_row;
-       unsigned column;
+       bool first_row = true;
+       std::size_t column = 0;
 
 public:
-       Grid(Layout &, unsigned);
+       Grid(Layout &, std::size_t);
 
        void skip();
        void next_row();
 
 private:
-       virtual void process_widget(Widget &, Side, bool);
-       virtual void finish_widget(Widget &);
-       virtual void finish_slot();
+       void process_widget(Widget &, Side, bool) override;
+       void finish_widget(Widget &) override;
+       void finish_slot() override;
        void finish_row();
 };