Enable variadic macros for VC9 and later.

[wxWidgets.git] / src / msw / spinctrl.cpp

diff --git a/src/msw/spinctrl.cpp b/src/msw/spinctrl.cpp
index a2a38c0437a9d10e8bb48df41ca81ac27539ff14..0017413e0ac8fbb09c3b14dbe0491633b73c4844 100644 (file)
--- a/src/msw/spinctrl.cpp
+++ b/src/msw/spinctrl.cpp
@@ -29,6 +29,7 @@
 #include "wx/spinctrl.h"
 
 #ifndef WX_PRECOMP
 #include "wx/spinctrl.h"
 
 #ifndef WX_PRECOMP

+    #include "wx/hashmap.h"

     #include "wx/msw/wrapcctl.h" // include <commctrl.h> "properly"
     #include "wx/event.h"
     #include "wx/textctrl.h"
     #include "wx/msw/wrapcctl.h" // include <commctrl.h> "properly"
     #include "wx/event.h"
     #include "wx/textctrl.h"


@@ -47,77 +48,10 @@
 // macros
 // ----------------------------------------------------------------------------
 
 // macros
 // ----------------------------------------------------------------------------
 

-#if wxUSE_EXTENDED_RTTI
-WX_DEFINE_FLAGS( wxSpinCtrlStyle )
-
-wxBEGIN_FLAGS( wxSpinCtrlStyle )
-    // new style border flags, we put them first to
-    // use them for streaming out
-    wxFLAGS_MEMBER(wxBORDER_SIMPLE)
-    wxFLAGS_MEMBER(wxBORDER_SUNKEN)
-    wxFLAGS_MEMBER(wxBORDER_DOUBLE)
-    wxFLAGS_MEMBER(wxBORDER_RAISED)
-    wxFLAGS_MEMBER(wxBORDER_STATIC)
-    wxFLAGS_MEMBER(wxBORDER_NONE)
-
-    // old style border flags
-    wxFLAGS_MEMBER(wxSIMPLE_BORDER)
-    wxFLAGS_MEMBER(wxSUNKEN_BORDER)
-    wxFLAGS_MEMBER(wxDOUBLE_BORDER)
-    wxFLAGS_MEMBER(wxRAISED_BORDER)
-    wxFLAGS_MEMBER(wxSTATIC_BORDER)
-    wxFLAGS_MEMBER(wxBORDER)
-
-    // standard window styles
-    wxFLAGS_MEMBER(wxTAB_TRAVERSAL)
-    wxFLAGS_MEMBER(wxCLIP_CHILDREN)
-    wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW)
-    wxFLAGS_MEMBER(wxWANTS_CHARS)
-    wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE)
-    wxFLAGS_MEMBER(wxALWAYS_SHOW_SB )
-    wxFLAGS_MEMBER(wxVSCROLL)
-    wxFLAGS_MEMBER(wxHSCROLL)
-
-    wxFLAGS_MEMBER(wxSP_HORIZONTAL)
-    wxFLAGS_MEMBER(wxSP_VERTICAL)
-    wxFLAGS_MEMBER(wxSP_ARROW_KEYS)
-    wxFLAGS_MEMBER(wxSP_WRAP)
-
-wxEND_FLAGS( wxSpinCtrlStyle )
-
-IMPLEMENT_DYNAMIC_CLASS_XTI(wxSpinCtrl, wxControl,"wx/spinbut.h")
-
-wxBEGIN_PROPERTIES_TABLE(wxSpinCtrl)
-    wxEVENT_RANGE_PROPERTY( Spin , wxEVT_SCROLL_TOP , wxEVT_SCROLL_CHANGED , wxSpinEvent )
-    wxEVENT_PROPERTY( Updated , wxEVT_COMMAND_SPINCTRL_UPDATED , wxCommandEvent )
-    wxEVENT_PROPERTY( TextUpdated , wxEVT_COMMAND_TEXT_UPDATED , wxCommandEvent )
-    wxEVENT_PROPERTY( TextEnter , wxEVT_COMMAND_TEXT_ENTER , wxCommandEvent )
-
-    wxPROPERTY( ValueString , wxString , SetValue , GetValue , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) ;
-    wxPROPERTY( Value , int , SetValue, GetValue, 0 , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
-    wxPROPERTY( Min , int , SetMin, GetMin, 0, 0 /*flags*/ , wxT("Helpstring") , wxT("group") )
-    wxPROPERTY( Max , int , SetMax, GetMax, 0 , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
-    wxPROPERTY_FLAGS( WindowStyle , wxSpinCtrlStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style
-/*
-    TODO PROPERTIES
-        style wxSP_ARROW_KEYS
-*/
-wxEND_PROPERTIES_TABLE()
-
-wxBEGIN_HANDLERS_TABLE(wxSpinCtrl)
-wxEND_HANDLERS_TABLE()
-
-wxCONSTRUCTOR_6( wxSpinCtrl , wxWindow* , Parent , wxWindowID , Id , wxString , ValueString , wxPoint , Position , wxSize , Size , long , WindowStyle )
-#else
-IMPLEMENT_DYNAMIC_CLASS(wxSpinCtrl, wxControl)
-#endif
-

 BEGIN_EVENT_TABLE(wxSpinCtrl, wxSpinButton)
     EVT_CHAR(wxSpinCtrl::OnChar)
 BEGIN_EVENT_TABLE(wxSpinCtrl, wxSpinButton)
     EVT_CHAR(wxSpinCtrl::OnChar)

-

     EVT_SET_FOCUS(wxSpinCtrl::OnSetFocus)
     EVT_KILL_FOCUS(wxSpinCtrl::OnKillFocus)
     EVT_SET_FOCUS(wxSpinCtrl::OnSetFocus)
     EVT_KILL_FOCUS(wxSpinCtrl::OnKillFocus)

-    EVT_SPIN(wxID_ANY, wxSpinCtrl::OnSpinChange)

 END_EVENT_TABLE()
 
 #define GetBuddyHwnd()      (HWND)(m_hwndBuddy)
 END_EVENT_TABLE()
 
 #define GetBuddyHwnd()      (HWND)(m_hwndBuddy)


@@ -131,12 +65,28 @@ END_EVENT_TABLE()
 // font size?)
 static const int MARGIN_BETWEEN = 1;
 
 // font size?)
 static const int MARGIN_BETWEEN = 1;
 

+
+// ---------------------------------------------------------------------------
+// global vars
+// ---------------------------------------------------------------------------
+
+namespace
+{
+
+// Global hash used to find the spin control corresponding to the given buddy
+// text control HWND.
+WX_DECLARE_HASH_MAP(HWND, wxSpinCtrl *,
+                    wxPointerHash, wxPointerEqual,
+                    SpinForTextCtrl);
+
+SpinForTextCtrl gs_spinForTextCtrl;
+
+} // anonymous namespace
+

 // ============================================================================
 // implementation
 // ============================================================================
 
 // ============================================================================
 // implementation
 // ============================================================================
 

-wxArraySpins wxSpinCtrl::ms_allSpins;
-

 // ----------------------------------------------------------------------------
 // wnd proc for the buddy text ctrl
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // wnd proc for the buddy text ctrl
 // ----------------------------------------------------------------------------


@@ -146,7 +96,7 @@ LRESULT APIENTRY _EXPORT wxBuddyTextWndProc(HWND hwnd,
                                             WPARAM wParam,
                                             LPARAM lParam)
 {
                                             WPARAM wParam,
                                             LPARAM lParam)
 {

-    wxSpinCtrl *spin = (wxSpinCtrl *)wxGetWindowUserData(hwnd);
+    wxSpinCtrl * const spin = wxSpinCtrl::GetSpinForTextCtrl(hwnd);

 
     // forward some messages (mostly the key and focus ones) to the spin ctrl
     switch ( message )
 
     // forward some messages (mostly the key and focus ones) to the spin ctrl
     switch ( message )


@@ -169,16 +119,38 @@ LRESULT APIENTRY _EXPORT wxBuddyTextWndProc(HWND hwnd,
         // is clicked with the "?" cursor
         case WM_HELP:
 #endif
         // is clicked with the "?" cursor
         case WM_HELP:
 #endif

-            spin->MSWWindowProc(message, wParam, lParam);
-
-            // The control may have been deleted at this point, so check.
-            if ( !::IsWindow(hwnd) || wxGetWindowUserData(hwnd) != spin )
-                return 0;
+            {
+                WXLRESULT result;
+                if ( spin->MSWHandleMessage(&result, message, wParam, lParam) )
+                {
+                    // Do not let the message be processed by the window proc
+                    // of the text control if it had been already handled at wx
+                    // level, this is consistent with what happens for normal,
+                    // non-composite controls.
+                    return 0;
+                }
+
+                // The control may have been deleted at this point, so check.
+                if ( !::IsWindow(hwnd) )
+                    return 0;
+            }

             break;
 
         case WM_GETDLGCODE:
             break;
 
         case WM_GETDLGCODE:

-            // we want to get WXK_RETURN in order to generate the event for it
-            return DLGC_WANTALLKEYS;
+            if ( spin->HasFlag(wxTE_PROCESS_ENTER) )
+            {
+                long dlgCode = ::CallWindowProc
+                                 (
+                                    CASTWNDPROC spin->GetBuddyWndProc(),
+                                    hwnd,
+                                    message,
+                                    wParam,
+                                    lParam
+                                 );
+                dlgCode |= DLGC_WANTMESSAGE;
+                return dlgCode;
+            }
+            break;

     }
 
     return ::CallWindowProc(CASTWNDPROC spin->GetBuddyWndProc(),
     }
 
     return ::CallWindowProc(CASTWNDPROC spin->GetBuddyWndProc(),


@@ -188,16 +160,16 @@ LRESULT APIENTRY _EXPORT wxBuddyTextWndProc(HWND hwnd,
 /* static */
 wxSpinCtrl *wxSpinCtrl::GetSpinForTextCtrl(WXHWND hwndBuddy)
 {
 /* static */
 wxSpinCtrl *wxSpinCtrl::GetSpinForTextCtrl(WXHWND hwndBuddy)
 {

-    wxSpinCtrl *spin = (wxSpinCtrl *)wxGetWindowUserData((HWND)hwndBuddy);
-
-    int i = ms_allSpins.Index(spin);
-
-    if ( i == wxNOT_FOUND )
+    const SpinForTextCtrl::const_iterator
+        it = gs_spinForTextCtrl.find(hwndBuddy);
+    if ( it == gs_spinForTextCtrl.end() )

         return NULL;
 
         return NULL;
 

+    wxSpinCtrl * const spin = it->second;
+

     // sanity check
     wxASSERT_MSG( spin->m_hwndBuddy == hwndBuddy,
     // sanity check
     wxASSERT_MSG( spin->m_hwndBuddy == hwndBuddy,

-                  _T("wxSpinCtrl has incorrect buddy HWND!") );
+                  wxT("wxSpinCtrl has incorrect buddy HWND!") );

 
     return spin;
 }
 
     return spin;
 }


@@ -205,7 +177,7 @@ wxSpinCtrl *wxSpinCtrl::GetSpinForTextCtrl(WXHWND hwndBuddy)
 // process a WM_COMMAND generated by the buddy text control
 bool wxSpinCtrl::ProcessTextCommand(WXWORD cmd, WXWORD WXUNUSED(id))
 {
 // process a WM_COMMAND generated by the buddy text control
 bool wxSpinCtrl::ProcessTextCommand(WXWORD cmd, WXWORD WXUNUSED(id))
 {

-    if ( cmd == EN_CHANGE )
+    if ( (cmd == EN_CHANGE) && (!m_blockEvent ))

     {
         wxCommandEvent event(wxEVT_COMMAND_TEXT_UPDATED, GetId());
         event.SetEventObject(this);
     {
         wxCommandEvent event(wxEVT_COMMAND_TEXT_UPDATED, GetId());
         event.SetEventObject(this);


@@ -292,6 +264,14 @@ void wxSpinCtrl::NormalizeValue()
 // construction
 // ----------------------------------------------------------------------------
 
 // construction
 // ----------------------------------------------------------------------------
 

+void wxSpinCtrl::Init()
+{
+    m_blockEvent = false;
+    m_hwndBuddy = NULL;
+    m_wndProcBuddy = NULL;
+    m_oldValue = INT_MIN;
+}
+

 bool wxSpinCtrl::Create(wxWindow *parent,
                         wxWindowID id,
                         const wxString& value,
 bool wxSpinCtrl::Create(wxWindow *parent,
                         wxWindowID id,
                         const wxString& value,


@@ -301,11 +281,6 @@ bool wxSpinCtrl::Create(wxWindow *parent,
                         int min, int max, int initial,
                         const wxString& name)
 {
                         int min, int max, int initial,
                         const wxString& name)
 {

-    // this should be in ctor/init function but I don't want to add one to 2.8
-    // to avoid problems with default ctor which can be inlined in the user
-    // code and so might not get this fix without recompilation
-    m_oldValue = INT_MIN;
-

     // before using DoGetBestSize(), have to set style to let the base class
     // know whether this is a horizontal or vertical control (we're always
     // vertical)
     // before using DoGetBestSize(), have to set style to let the base class
     // know whether this is a horizontal or vertical control (we're always
     // vertical)


@@ -323,10 +298,15 @@ bool wxSpinCtrl::Create(wxWindow *parent,
     WXDWORD exStyle = 0;
     WXDWORD msStyle = MSWGetStyle(GetWindowStyle(), & exStyle) ;
 
     WXDWORD exStyle = 0;
     WXDWORD msStyle = MSWGetStyle(GetWindowStyle(), & exStyle) ;
 

-    // this control is used for numeric entry so normally using these flags by
-    // default shouldn't be a problem, if it is we can always add a style such
-    // as wxSP_NON_NUMERIC later
-    msStyle |= ES_RIGHT | ES_NUMBER;
+    // Scroll text automatically if there is not enough space to show all of
+    // it, this is better than not allowing to enter more digits at all.
+    msStyle |= ES_AUTOHSCROLL;
+
+    // propagate text alignment style to text ctrl
+    if ( style & wxALIGN_RIGHT )
+        msStyle |= ES_RIGHT;
+    else if ( style & wxALIGN_CENTER )
+        msStyle |= ES_CENTER;

 
     // calculate the sizes: the size given is the total size for both controls
     // and we need to fit them both in the given width (height is the same)
 
     // calculate the sizes: the size given is the total size for both controls
     // and we need to fit them both in the given width (height is the same)


@@ -341,7 +321,7 @@ bool wxSpinCtrl::Create(wxWindow *parent,
     sizeText.x -= sizeBtn.x + MARGIN_BETWEEN;
     if ( sizeText.x <= 0 )
     {
     sizeText.x -= sizeBtn.x + MARGIN_BETWEEN;
     if ( sizeText.x <= 0 )
     {

-        wxLogDebug(_T("not enough space for wxSpinCtrl!"));
+        wxLogDebug(wxT("not enough space for wxSpinCtrl!"));

     }
 
     wxPoint posBtn(pos);
     }
 
     wxPoint posBtn(pos);


@@ -358,7 +338,7 @@ bool wxSpinCtrl::Create(wxWindow *parent,
     m_hwndBuddy = (WXHWND)::CreateWindowEx
                     (
                      exStyle,                // sunken border
     m_hwndBuddy = (WXHWND)::CreateWindowEx
                     (
                      exStyle,                // sunken border

-                     _T("EDIT"),             // window class
+                     wxT("EDIT"),             // window class

                      NULL,                   // no window title
                      msStyle,                // style (will be shown later)
                      pos.x, pos.y,           // position
                      NULL,                   // no window title
                      msStyle,                // style (will be shown later)
                      pos.x, pos.y,           // position


@@ -386,7 +366,8 @@ bool wxSpinCtrl::Create(wxWindow *parent,
     wxSpinButtonBase::SetRange(min, max);
 
     // subclass the text ctrl to be able to intercept some events
     wxSpinButtonBase::SetRange(min, max);
 
     // subclass the text ctrl to be able to intercept some events

-    wxSetWindowUserData(GetBuddyHwnd(), this);
+    gs_spinForTextCtrl[GetBuddyHwnd()] = this;
+

     m_wndProcBuddy = (WXFARPROC)wxSetWindowProc(GetBuddyHwnd(),
                                                 wxBuddyTextWndProc);
 
     m_wndProcBuddy = (WXFARPROC)wxSetWindowProc(GetBuddyHwnd(),
                                                 wxBuddyTextWndProc);
 


@@ -412,40 +393,36 @@ bool wxSpinCtrl::Create(wxWindow *parent,
     // associate the text window with the spin button
     (void)::SendMessage(GetHwnd(), UDM_SETBUDDY, (WPARAM)m_hwndBuddy, 0);
 
     // associate the text window with the spin button
     (void)::SendMessage(GetHwnd(), UDM_SETBUDDY, (WPARAM)m_hwndBuddy, 0);
 

+    // If the initial text value is actually a number, it overrides the
+    // "initial" argument specified later.
+    long initialFromText;
+    if ( value.ToLong(&initialFromText) )
+        initial = initialFromText;
+

     SetValue(initial);
 
     SetValue(initial);
 

+    m_oldValue = initial;
+

     // Set the range in the native control
     SetRange(min, max);
 
     // Set the range in the native control
     SetRange(min, max);
 

+    // Also set the text part of the control if it was specified independently
+    // but don't generate an event for this, it would be unexpected.
+    m_blockEvent = true;

     if ( !value.empty() )
     if ( !value.empty() )

-    {

         SetValue(value);
         SetValue(value);

-        m_oldValue = (int) wxAtol(value);
-    }
-    else
-    {
-        SetValue(wxString::Format(wxT("%d"), initial));
-        m_oldValue = initial;
-    }
-
-    // do it after finishing with m_hwndBuddy creation to avoid generating
-    // initial wxEVT_COMMAND_TEXT_UPDATED message
-    ms_allSpins.Add(this);
+    m_blockEvent = false;

 
     return true;
 }
 
 wxSpinCtrl::~wxSpinCtrl()
 {
 
     return true;
 }
 
 wxSpinCtrl::~wxSpinCtrl()
 {

-    ms_allSpins.Remove(this);
-
-    // This removes spurious memory leak reporting
-    if (ms_allSpins.GetCount() == 0)
-        ms_allSpins.Clear();
-

     // destroy the buddy window because this pointer which wxBuddyTextWndProc
     // uses will not soon be valid any more
     // destroy the buddy window because this pointer which wxBuddyTextWndProc
     // uses will not soon be valid any more

-    ::DestroyWindow(GetBuddyHwnd());
+    ::DestroyWindow( GetBuddyHwnd() );
+
+    gs_spinForTextCtrl.erase(GetBuddyHwnd());

 }
 
 // ----------------------------------------------------------------------------
 }
 
 // ----------------------------------------------------------------------------


@@ -462,6 +439,8 @@ void wxSpinCtrl::SetValue(const wxString& text)
 
 void  wxSpinCtrl::SetValue(int val)
 {
 
 void  wxSpinCtrl::SetValue(int val)
 {

+    m_blockEvent = true;
+

     wxSpinButton::SetValue(val);
 
     // normally setting the value of the spin button is enough as it updates
     wxSpinButton::SetValue(val);
 
     // normally setting the value of the spin button is enough as it updates


@@ -473,10 +452,12 @@ void  wxSpinCtrl::SetValue(int val)
         // to leave it like this, while we really want to always show the
         // current value in the control, so do it manually
         ::SetWindowText(GetBuddyHwnd(),
         // to leave it like this, while we really want to always show the
         // current value in the control, so do it manually
         ::SetWindowText(GetBuddyHwnd(),

-                        wxString::Format(_T("%d"), val).wx_str());
+                        wxString::Format(wxT("%d"), val).wx_str());

     }
 
     m_oldValue = GetValue();
     }
 
     m_oldValue = GetValue();

+
+    m_blockEvent = false;

 }
 
 int wxSpinCtrl::GetValue() const
 }
 
 int wxSpinCtrl::GetValue() const


@@ -507,6 +488,28 @@ void wxSpinCtrl::SetSelection(long from, long to)
     ::SendMessage(GetBuddyHwnd(), EM_SETSEL, (WPARAM)from, (LPARAM)to);
 }
 
     ::SendMessage(GetBuddyHwnd(), EM_SETSEL, (WPARAM)from, (LPARAM)to);
 }
 

+// ----------------------------------------------------------------------------
+// wxSpinButton methods
+// ----------------------------------------------------------------------------
+
+void wxSpinCtrl::SetRange(int minVal, int maxVal)
+{
+    wxSpinButton::SetRange(minVal, maxVal);
+
+    // this control is used for numeric entry so restrict the input to numeric
+    // keys only -- but only if we don't need to be able to enter "-" in it as
+    // otherwise this would become impossible
+    const DWORD styleOld = ::GetWindowLong(GetBuddyHwnd(), GWL_STYLE);
+    DWORD styleNew;
+    if ( minVal < 0 )
+        styleNew = styleOld & ~ES_NUMBER;
+    else
+        styleNew = styleOld | ES_NUMBER;
+
+    if ( styleNew != styleOld )
+        ::SetWindowLong(GetBuddyHwnd(), GWL_STYLE, styleNew);
+}
+

 // ----------------------------------------------------------------------------
 // forward some methods to subcontrols
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // forward some methods to subcontrols
 // ----------------------------------------------------------------------------


@@ -545,30 +548,37 @@ bool wxSpinCtrl::Reparent(wxWindowBase *newParent)
     // window normally, but we recreate the updown control and reassign its
     // buddy.
 
     // window normally, but we recreate the updown control and reassign its
     // buddy.
 

+    // Get the position before changing the parent as it would be offset after
+    // changing it.
+    const wxRect rect = GetRect();
+

     if ( !wxWindowBase::Reparent(newParent) )
         return false;
 
     newParent->GetChildren().DeleteObject(this);
 
     if ( !wxWindowBase::Reparent(newParent) )
         return false;
 
     newParent->GetChildren().DeleteObject(this);
 

-    // preserve the old values
-    const wxSize size = GetSize();
-    int value = GetValue();
-    const wxRect btnRect = wxRectFromRECT(wxGetWindowRect(GetHwnd()));
-
-    // destroy the old spin button
+    // destroy the old spin button after detaching it from this wxWindow object
+    // (notice that m_hWnd will be reset by UnsubclassWin() so save it first)
+    const HWND hwndOld = GetHwnd();

     UnsubclassWin();
     UnsubclassWin();

-    if ( !::DestroyWindow(GetHwnd()) )
+    if ( !::DestroyWindow(hwndOld) )
+    {

         wxLogLastError(wxT("DestroyWindow"));
         wxLogLastError(wxT("DestroyWindow"));

+    }

 
     // create and initialize the new one
     if ( !wxSpinButton::Create(GetParent(), GetId(),
 
     // create and initialize the new one
     if ( !wxSpinButton::Create(GetParent(), GetId(),

-                               btnRect.GetPosition(), btnRect.GetSize(),
+                               rect.GetPosition(), rect.GetSize(),

                                GetWindowStyle(), GetName()) )
         return false;
 
                                GetWindowStyle(), GetName()) )
         return false;
 

-    SetValue(value);
+    // reapply our values to wxSpinButton
+    wxSpinButton::SetValue(GetValue());

     SetRange(m_min, m_max);
     SetRange(m_min, m_max);

-    SetInitialSize(size);
+
+    // also set the size again with wxSIZE_ALLOW_MINUS_ONE flag: this is
+    // necessary if our original position used -1 for either x or y
+    SetSize(rect, wxSIZE_ALLOW_MINUS_ONE);

 
     // associate it with the buddy control again
     ::SetParent(GetBuddyHwnd(), GetHwndOf(GetParent()));
 
     // associate it with the buddy control again
     ::SetParent(GetBuddyHwnd(), GetHwndOf(GetParent()));


@@ -584,7 +594,7 @@ bool wxSpinCtrl::Enable(bool enable)
         return false;
     }
 
         return false;
     }
 

-    ::EnableWindow(GetBuddyHwnd(), enable);
+    MSWEnableHWND(GetBuddyHwnd(), enable);

 
     return true;
 }
 
     return true;
 }


@@ -601,7 +611,7 @@ void wxSpinCtrl::DoSetToolTip(wxToolTip *tip)
     wxSpinButton::DoSetToolTip(tip);
 
     if ( tip )
     wxSpinButton::DoSetToolTip(tip);
 
     if ( tip )

-        tip->Add(m_hwndBuddy);
+        tip->AddOtherWindow(m_hwndBuddy);

 }
 
 #endif // wxUSE_TOOLTIPS
 }
 
 #endif // wxUSE_TOOLTIPS


@@ -621,15 +631,37 @@ void wxSpinCtrl::SendSpinUpdate(int value)
     m_oldValue = value;
 }
 
     m_oldValue = value;
 }
 

-void wxSpinCtrl::OnSpinChange(wxSpinEvent& eventSpin)
+bool wxSpinCtrl::MSWOnScroll(int WXUNUSED(orientation), WXWORD wParam,
+                               WXWORD pos, WXHWND control)

 {
 {

-    const int value = eventSpin.GetPosition();
-    if ( value != m_oldValue )
+    wxCHECK_MSG( control, false, wxT("scrolling what?") );
+
+    if ( wParam != SB_THUMBPOSITION )

     {
     {

-        SendSpinUpdate(value);
+        // probable SB_ENDSCROLL - we don't react to it
+        return false;

     }
     }

+
+    int new_value = (short) pos;
+    if (m_oldValue != new_value)
+       SendSpinUpdate( new_value );
+
+    return TRUE;

 }
 
 }
 

+bool wxSpinCtrl::MSWOnNotify(int WXUNUSED(idCtrl), WXLPARAM lParam, WXLPARAM *result)
+{
+    NM_UPDOWN *lpnmud = (NM_UPDOWN *)lParam;
+
+    if (lpnmud->hdr.hwndFrom != GetHwnd()) // make sure it is the right control
+        return false;
+
+    *result = 0;  // never reject UP and DOWN events
+
+    return TRUE;
+}
+
+

 // ----------------------------------------------------------------------------
 // size calculations
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // size calculations
 // ----------------------------------------------------------------------------


@@ -663,7 +695,7 @@ void wxSpinCtrl::DoMoveWindow(int x, int y, int width, int height)
     int widthText = width - widthBtn - MARGIN_BETWEEN;
     if ( widthText <= 0 )
     {
     int widthText = width - widthBtn - MARGIN_BETWEEN;
     if ( widthText <= 0 )
     {

-        wxLogDebug(_T("not enough space for wxSpinCtrl!"));
+        wxLogDebug(wxT("not enough space for wxSpinCtrl!"));

     }
 
     // 1) The buddy window
     }
 
     // 1) The buddy window