avoiding crash for pure modifier events

[wxWidgets.git] / include / wx / msw / window.h

diff --git a/include/wx/msw/window.h b/include/wx/msw/window.h
index 159c88b01dbe410f5ac1eb0028aaa6488d997562..3f068dddd6911fc6da30df84fcd9a338031b75de 100644 (file)
--- a/include/wx/msw/window.h
+++ b/include/wx/msw/window.h
@@ -21,7 +21,7 @@
 // wxWindow declaration for MSW
 // ---------------------------------------------------------------------------
 
-class WXDLLEXPORT wxWindowMSW : public wxWindowBase
+class WXDLLIMPEXP_CORE wxWindowMSW : public wxWindowBase
 {
     friend class wxSpinCtrl;
     friend class wxSlider;
@@ -61,16 +61,14 @@ public:
 
     virtual bool Show(bool show = true);
     virtual bool ShowWithEffect(wxShowEffect effect,
-                                unsigned timeout = 0,
-                                wxDirection dir = wxBOTTOM)
+                                unsigned timeout = 0)
     {
-        return MSWShowWithEffect(true, effect, timeout, dir);
+        return MSWShowWithEffect(true, effect, timeout);
     }
     virtual bool HideWithEffect(wxShowEffect effect,
-                                unsigned timeout = 0,
-                                wxDirection dir = wxBOTTOM)
+                                unsigned timeout = 0)
     {
-        return MSWShowWithEffect(false, effect, timeout, dir);
+        return MSWShowWithEffect(false, effect, timeout);
     }
 
     virtual void SetFocus();
@@ -431,8 +429,7 @@ public:
     // common part of Show/HideWithEffect()
     bool MSWShowWithEffect(bool show,
                            wxShowEffect effect,
-                           unsigned timeout,
-                           wxDirection dir);
+                           unsigned timeout);
 
     // Responds to colour changes: passes event on to children.
     void OnSysColourChanged(wxSysColourChangedEvent& event);
@@ -445,7 +442,9 @@ public:
 
     // check if a native double-buffering applies for this window
     virtual bool IsDoubleBuffered() const;
-
+    
+    void SetDoubleBuffered(bool on);
+    
     // synthesize a wxEVT_LEAVE_WINDOW event and set m_mouseInWindow to false
     void GenerateMouseLeave();
 
@@ -584,8 +583,8 @@ private:
 // ---------------------------------------------------------------------------
 
 // kbd code translation
-WXDLLEXPORT int wxCharCodeMSWToWX(int keySym, WXLPARAM lParam = 0);
-WXDLLEXPORT WXWORD wxCharCodeWXToMSW(int id, bool *IsVirtual = NULL);
+WXDLLIMPEXP_CORE int wxCharCodeMSWToWX(int keySym, WXLPARAM lParam = 0);
+WXDLLIMPEXP_CORE WXWORD wxCharCodeWXToMSW(int id, bool *IsVirtual = NULL);
 
 // window creation helper class: before creating a new HWND, instantiate an
 // object of this class on stack - this allows to process the messages sent to