pen.h depends from brush.h in compat mode

[wxWidgets.git] / include / wx / glcanvas.h

diff --git a/include/wx/glcanvas.h b/include/wx/glcanvas.h
index bb4ffa498a3a102f68b864c957cb5f8a127a6955..e02657cc96032ef5d24c215b9e3863919395b6ca 100644 (file)
--- a/include/wx/glcanvas.h
+++ b/include/wx/glcanvas.h
@@ -66,7 +66,7 @@ public:
      */
 
     // set this context as the current one
-    virtual void SetCurrent(const wxGLCanvas& win) const = 0;
+    virtual bool SetCurrent(const wxGLCanvas& win) const = 0;
 };
 
 // ----------------------------------------------------------------------------
@@ -99,15 +99,18 @@ public:
     // ----------
 
     // set the given context associated with this window as the current one
-    void SetCurrent(const wxGLContext& context) const;
+    bool SetCurrent(const wxGLContext& context) const;
 
     // flush the back buffer (if we have it)
-    virtual void SwapBuffers() = 0;
+    virtual bool SwapBuffers() = 0;
 
 
     // accessors
     // ---------
 
+    // check if the given attributes are supported without creating a canvas
+    static bool IsDisplaySupported(const int *attribList);
+
     const wxPalette *GetPalette() const { return &m_palette; }
 
     // miscellaneous helper functions