Add FindOrCreateFont overload accepting wxFontInfo

include/wx/font.h

@@ -558,6 +558,12 @@ public:
                               wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
         { return FindOrCreateFont(pointSize, (wxFontFamily)family, (wxFontStyle)style,
                                   (wxFontWeight)weight, underline, face, encoding); }
+
+    wxFont *FindOrCreateFont(const wxFontInfo& fontInfo)
+        { return FindOrCreateFont(fontInfo.GetPointSize(), fontInfo.GetFamily(),
+                                  fontInfo.GetStyle(), fontInfo.GetWeight(),
+                                  fontInfo.IsUnderlined(), fontInfo.GetFaceName(),
+                                  fontInfo.GetEncoding()); }
 };
 
 extern WXDLLIMPEXP_DATA_CORE(wxFontList*)    wxTheFontList;

interface/wx/font.h

@@ -1261,6 +1261,14 @@ public:
                              wxFontWeight weight, bool underline = false,
                              const wxString& facename = wxEmptyString,
                              wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
+
+    /**
+        Finds a font of the given specification, or creates one and adds it to the
+        list. See the @ref wxFont "wxFont constructor" for details of the arguments.
+        
+        @since 3.1.1
+    */
+    wxFont* FindOrCreateFont(const wxFontInfo& fontInfo);
 };