Rename some get functions as find because they can return null

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

diff --git a/source/style.h b/source/style.h
index ee25b251dcb50ba932efe40d368f465ab78719c9..2c4863ac4a340e627ecd1984c9ba79f6f5cde956 100644 (file)
--- a/source/style.h
+++ b/source/style.h
@@ -36,10 +36,10 @@ public:
        typedef std::list<Part> PartSeq;
 
 private:
-       const GL::Font *font = 0;
+       const GL::Font *font = nullptr;
        unsigned font_size = 0;
        GL::Color font_color[N_STATES_];
-       const GL::Sampler *sampler = 0;
+       const GL::Sampler *sampler = nullptr;
        PartSeq parts;
 
 public:
@@ -48,7 +48,7 @@ public:
        const GL::Color &get_font_color(State) const;
        const GL::Sampler &get_sampler() const;
        const PartSeq &get_parts() const { return parts; }
-       const Part *get_part(const std::string &) const;
+       const Part *find_part(const std::string &) const;
        bool compare_states(State, State) const;
 };