support retina display

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

diff --git a/include/wx/helpbase.h b/include/wx/helpbase.h
index 613a87477c236ea29e50e3b615a2745ef5c16227..f16eafdead7cf702d111bf39903369354e822118 100644 (file)
--- a/include/wx/helpbase.h
+++ b/include/wx/helpbase.h
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        helpbase.h
+// Name:        wx/helpbase.h
 // Purpose:     Help system base classes
 // Author:      Julian Smart
 // Modified by:
@@ -32,7 +32,7 @@ enum wxHelpSearchMode
 };
 
 // Defines the API for help controllers
-class WXDLLEXPORT wxHelpControllerBase: public wxObject
+class WXDLLIMPEXP_CORE wxHelpControllerBase: public wxObject
 {
 public:
     inline wxHelpControllerBase(wxWindow* parentWindow = NULL) { m_parentWindow = parentWindow; }
@@ -57,7 +57,7 @@ public:
     virtual bool DisplaySection(int sectionNo) = 0;
 
     // Display the section using a context id
-    virtual bool DisplayContextPopup(int WXUNUSED(contextId)) { return false; };
+    virtual bool DisplayContextPopup(int WXUNUSED(contextId)) { return false; }
 
     // Display the text in a popup, if possible
     virtual bool DisplayTextPopup(const wxString& WXUNUSED(text), const wxPoint& WXUNUSED(pos)) { return false; }
@@ -82,7 +82,7 @@ public:
         wxPoint *WXUNUSED(pos) = NULL,
         bool *WXUNUSED(newFrameEachTime) = NULL)
     {
-        return (wxFrame*) NULL; // does nothing by default
+        return NULL; // does nothing by default
     }
 
     virtual bool Quit() = 0;