implemented wxNativeFontInfo::operator=() when wxUSE_PANGO, this fixes crashes when wxFont::SetNativeFontInfo() is used

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@28357 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2004-07-21 17:00:13 +00:00
parent ec91fc141f
commit 23afe648ce
2 changed files with 18 additions and 5 deletions
--- a/include/wx/fontutil.h
+++ b/include/wx/fontutil.h
@@ -136,9 +136,21 @@ public:
    wxNativeFontInfo() { Init(); }

 #if wxUSE_PANGO
-    wxNativeFontInfo(const wxNativeFontInfo& info);
-    ~wxNativeFontInfo();
-#endif
+private:
+    void Init(const wxNativeFontInfo& info);
+    void Free();
+
+public:
+    wxNativeFontInfo(const wxNativeFontInfo& info) { Init(info); }
+    ~wxNativeFontInfo() { Free(); }
+
+    wxNativeFontInfo& operator=(const wxNativeFontInfo& info)
+    {
+        Free();
+        Init(info);
+        return *this;
+    }
+#endif // wxUSE_PANGO

    // reset to the default state
    void Init();