w_graph = gtk_drawing_area_new();
- if (GTK_MAJOR_VERSION == 2)
- g_signal_connect(GTK_WIDGET(w_graph),
- "expose-event",
- G_CALLBACK(on_expose_event),
- ui);
- else
- g_signal_connect(GTK_WIDGET(w_graph),
- "draw",
- G_CALLBACK(on_expose_event),
- ui);
+ g_signal_connect(GTK_WIDGET(w_graph),
+ "draw",
+ G_CALLBACK(on_expose_event),
+ ui);
gtk_widget_add_events(w_graph, GDK_BUTTON_PRESS_MASK);
g_signal_connect(GTK_WIDGET(w_graph),
- "button_press_event",
- (GCallback) on_graph_clicked, ui);
+ "button_press_event",
+ (GCallback) on_graph_clicked, ui);
return w_graph;
}