Fixed compilation error on OS/2 (strnlen declaration was not visible).

[wxWidgets.git] / include / wx / generic / scrolwin.h

diff --git a/include/wx/generic/scrolwin.h b/include/wx/generic/scrolwin.h
index 9b734990757dea84b161b6fb12e4ef2c061ced46..615aeab40e3d67be37d27bd10a40829db9c33f8c 100644 (file)
--- a/include/wx/generic/scrolwin.h
+++ b/include/wx/generic/scrolwin.h
@@ -23,11 +23,12 @@ public:
     // implement base class pure virtuals
     virtual void AdjustScrollbars();
 
-private:
+protected:
     virtual void DoScroll(int x, int y);
     virtual void DoShowScrollbars(wxScrollbarVisibility horz,
                                   wxScrollbarVisibility vert);
 
+private:
     // helper of AdjustScrollbars(): does the work for the single scrollbar
     //
     // notice that the parameters passed by non-const references are modified
@@ -35,9 +36,10 @@ private:
     void DoAdjustScrollbar(int orient,
                            int clientSize,
                            int virtSize,
-                           int& pixelsPerUnit,
+                           int pixelsPerUnit,
                            int& scrollUnits,
                            int& scrollPosition,
+                           int& scrollLinesPerPage,
                            wxScrollbarVisibility visibility);