reset the tooltip text before changing it, this apparently prevents a spurious redraw...

[wxWidgets.git] / src / os2 / control.cpp

diff --git a/src/os2/control.cpp b/src/os2/control.cpp
index 09bf756b6f4e842414dd245a795b3488e1075e38..4bbf875564dd00106d1e093114802bb3affde969 100644 (file)
--- a/src/os2/control.cpp
+++ b/src/os2/control.cpp
@@ -22,6 +22,7 @@
     #include "wx/log.h"
 #endif
 
+#include "wx/os2/dc.h"
 #include "wx/os2/private.h"
 
 IMPLEMENT_ABSTRACT_CLASS(wxControl, wxWindow)
@@ -59,11 +60,6 @@ bool wxControl::Create( wxWindow*           pParent,
     return bRval;
 } // end of wxControl::Create
 
-wxControl::~wxControl()
-{
-    m_isBeingDeleted = true;
-}
-
 bool wxControl::OS2CreateControl( const wxChar* zClassname,
                                   const wxString& rsLabel,
                                   const wxPoint& rPos,
@@ -135,8 +131,8 @@ bool wxControl::OS2CreateControl( const wxChar*   zClassname,
     dwStyle &= ~WS_CLIPSIBLINGS;
 
     m_hWnd = (WXHWND)::WinCreateWindow( (HWND)GetHwndOf(pParent) // Parent window handle
-                                       ,(PSZ)zClass              // Window class
-                                       ,(PSZ)label.c_str()       // Initial Text
+                                       ,zClass              // Window class
+                                       ,label.c_str()       // Initial Text
                                        ,(ULONG)dwStyle           // Style flags
                                        ,(LONG)0                  // X pos of origin
                                        ,(LONG)0                  // Y pos of origin
@@ -184,7 +180,7 @@ wxSize wxControl::DoGetBestSize() const
 
 bool wxControl::ProcessCommand(wxCommandEvent& event)
 {
-    return GetEventHandler()->ProcessEvent(event);
+    return HandleWindowEvent(event);
 }
 
 WXHBRUSH wxControl::OnCtlColor(WXHDC    hWxDC,
@@ -215,7 +211,8 @@ WXHBRUSH wxControl::OnCtlColor(WXHDC    hWxDC,
 void wxControl::OnEraseBackground( wxEraseEvent& rEvent )
 {
     RECTL                           vRect;
-    HPS                             hPS = rEvent.GetDC()->GetHPS();
+    wxPMDCImpl                     *impl = (wxPMDCImpl*) rEvent.GetDC()->GetImpl();
+    HPS                             hPS = impl->GetHPS();
     SIZEL                           vSize = {0,0};
 
     ::GpiSetPS(hPS, &vSize, PU_PELS | GPIF_DEFAULT);
@@ -244,7 +241,7 @@ void wxControl::SetLabel( const wxString& rsLabel )
             label = ::wxPMTextToLabel(m_label);
         else
             label = m_label;
-        ::WinSetWindowText(GetHwnd(), (PSZ)label.c_str());
+        ::WinSetWindowText(GetHwnd(), label.c_str());
     }
 } // end of wxControl::SetLabel