Don't rebuild on state change if there are no visual changes

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

diff --git a/source/style.h b/source/style.h
index 302551422e9a5bd9409eae4624cada8373ce04af..ed1de87621e99cce33bd5dd2ee10b6ebdb6a0fa4 100644 (file)
--- a/source/style.h
+++ b/source/style.h
@@ -46,6 +46,7 @@ public:
        const GL::Color &get_font_color(State) const;
        const PartSeq &get_parts() const { return parts; }
        const Part *get_part(const std::string &) const;
+       bool compare_states(State, State) const;
 };
 
 } // namespace GLtk