fix adding non owned window for mac

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

diff --git a/src/os2/font.cpp b/src/os2/font.cpp
index 0742d230705f289edec4b54bcb21e23df3557047..4a97f97c285b7032bceca1508c3699976a205a36 100644 (file)
--- a/src/os2/font.cpp
+++ b/src/os2/font.cpp
@@ -297,6 +297,8 @@ protected:
     bool                            m_bInternalPS; // Internally generated PS?
 }; // end of CLASS wxFontRefData
 
+#define M_FONTDATA ((wxFontRefData*)m_refData)
+
 // ============================================================================
 // implementation
 // ============================================================================
@@ -855,7 +857,7 @@ wxString wxNativeFontInfo::ToString() const
                 fa.usCodePage,
                 fa.lMatch,
                 fn.usWeightClass,
-                fa.szFacename);
+                (char *)fa.szFacename);
     return sStr;
 } // end of wxNativeFontInfo::ToString
 
@@ -929,6 +931,16 @@ wxFont::~wxFont()
 //   here, but we may check that font definition is true
 // ----------------------------------------------------------------------------
 
+wxGDIRefData *wxFont::CreateGDIRefData() const
+{
+    return new wxFontRefData();
+}
+
+wxGDIRefData *wxFont::CloneGDIRefData(const wxGDIRefData *data) const
+{
+    return new wxFontRefData(*wx_static_cast(const wxFontRefData *, data));
+}
+
 bool wxFont::RealizeResource()
 {
     if ( GetResourceHandle() )
@@ -963,21 +975,6 @@ bool wxFont::IsFree() const
     return M_FONTDATA && (M_FONTDATA->GetHFONT() == 0);
 } // end of wxFont::IsFree
 
-void wxFont::Unshare()
-{
-    // Don't change shared data
-    if ( !m_refData )
-    {
-        m_refData = new wxFontRefData();
-    }
-    else
-    {
-        wxFontRefData* ref = new wxFontRefData(*M_FONTDATA);
-        UnRef();
-        m_refData = ref;
-    }
-} // end of wxFont::Unshare
-
 // ----------------------------------------------------------------------------
 // change font attribute: we recreate font when doing it
 // ----------------------------------------------------------------------------
@@ -986,7 +983,7 @@ void wxFont::SetPointSize(
   int                               nPointSize
 )
 {
-    Unshare();
+    AllocExclusive();
 
     M_FONTDATA->SetPointSize(nPointSize);
 
@@ -997,7 +994,7 @@ void wxFont::SetFamily(
   int                               nFamily
 )
 {
-    Unshare();
+    AllocExclusive();
 
     M_FONTDATA->SetFamily(nFamily);
 
@@ -1008,7 +1005,7 @@ void wxFont::SetStyle(
   int                               nStyle
 )
 {
-    Unshare();
+    AllocExclusive();
 
     M_FONTDATA->SetStyle(nStyle);
 
@@ -1019,7 +1016,7 @@ void wxFont::SetWeight(
   int                               nWeight
 )
 {
-    Unshare();
+    AllocExclusive();
 
     M_FONTDATA->SetWeight(nWeight);
 
@@ -1030,7 +1027,7 @@ bool wxFont::SetFaceName(
   const wxString&                   rsFaceName
 )
 {
-    Unshare();
+    AllocExclusive();
 
     bool refdataok = M_FONTDATA->SetFaceName(rsFaceName);
 
@@ -1043,7 +1040,7 @@ void wxFont::SetUnderlined(
   bool                              bUnderlined
 )
 {
-    Unshare();
+    AllocExclusive();
 
     M_FONTDATA->SetUnderlined(bUnderlined);
 
@@ -1054,7 +1051,7 @@ void wxFont::SetEncoding(
   wxFontEncoding                    vEncoding
 )
 {
-    Unshare();
+    AllocExclusive();
 
     M_FONTDATA->SetEncoding(vEncoding);
 
@@ -1065,7 +1062,7 @@ void wxFont::DoSetNativeFontInfo(
   const wxNativeFontInfo&           rInfo
 )
 {
-    Unshare();
+    AllocExclusive();
 
     FreeResource();
 
@@ -1145,7 +1142,7 @@ void wxFont::SetFM( PFONTMETRICS pFM, int nNumFonts )
 
 void wxFont::SetPS( HPS hPS )
 {
-    Unshare();
+    AllocExclusive();
 
     M_FONTDATA->SetPS(hPS);