X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/a290fa5a7deebe9d96c0c0089d18e27d4bd9b624..3b49331b7441e091fc5997b830801d76a1243f28:/include/wx/univ/scrthumb.h?ds=sidebyside

diff --git a/include/wx/univ/scrthumb.h b/include/wx/univ/scrthumb.h
index 17b501abfd..00ab7aacae 100644
--- a/include/wx/univ/scrthumb.h
+++ b/include/wx/univ/scrthumb.h
@@ -12,10 +12,6 @@
 #ifndef _WX_UNIV_SCRTHUMB_H_
 #define _WX_UNIV_SCRTHUMB_H_
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma interface "univscrthumb.h"
-#endif
-
 // ----------------------------------------------------------------------------
 // wxScrollThumb is not a control but just a class containing the common
 // functionality of scroll thumb such as used by scrollbars, sliders and maybe
@@ -24,10 +20,10 @@
 // This class is similar to wxScrollThumb.
 // ----------------------------------------------------------------------------
 
-class WXDLLEXPORT wxControlWithThumb;
-class WXDLLEXPORT wxMouseEvent;
-class WXDLLEXPORT wxRect;
-class WXDLLEXPORT wxScrollTimer;
+class WXDLLIMPEXP_FWD_CORE wxControlWithThumb;
+class WXDLLIMPEXP_FWD_CORE wxMouseEvent;
+class WXDLLIMPEXP_FWD_CORE wxRect;
+class WXDLLIMPEXP_FWD_CORE wxScrollTimer;
 
 #include "wx/timer.h"
 
@@ -80,7 +76,7 @@ private:
     Shaft m_shaftPart;
 
     // the data for the mouse capture
-    struct WXDLLEXPORT wxScrollThumbCaptureData *m_captureData;
+    struct WXDLLIMPEXP_FWD_CORE wxScrollThumbCaptureData *m_captureData;
 };
 
 // ----------------------------------------------------------------------------
@@ -90,6 +86,8 @@ private:
 class WXDLLEXPORT wxControlWithThumb
 {
 public:
+    virtual ~wxControlWithThumb() {}
+
     // simple accessors
     // ----------------