fix for DMC missing mouse defines - linking of minimal failed

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

diff --git a/src/msw/metafile.cpp b/src/msw/metafile.cpp
index 33f1798b4f670b6f68e5e4528a1c4760cc082529..f39c90d32075c75875581e975c3e6166025f2d33 100644 (file)
--- a/src/msw/metafile.cpp
+++ b/src/msw/metafile.cpp
@@ -94,7 +94,7 @@ wxMetafile::wxMetafile(const wxString& file)
 
     M_METAFILEDATA->m_windowsMappingMode = wxMM_ANISOTROPIC;
     M_METAFILEDATA->m_metafile = 0;
-    if (!file.IsNull() && (file.Cmp(wxEmptyString) == 0))
+    if (!file.empty())
         M_METAFILEDATA->m_metafile = (WXHANDLE) GetMetaFile(file);
 }
 
@@ -222,7 +222,7 @@ wxMetafileDC::~wxMetafileDC()
 }
 
 void wxMetafileDC::GetTextExtent(const wxString& string, long *x, long *y,
-                                 long *descent, long *externalLeading, wxFont *theFont, bool use16bit) const
+                                 long *descent, long *externalLeading, wxFont *theFont, bool WXUNUSED(use16bit)) const
 {
     wxFont *fontToUse = theFont;
     if (!fontToUse)
@@ -382,7 +382,7 @@ bool wxMakeMetafilePlaceable(const wxString& filename, int x1, int y1, int x2, i
 
     wxChar tempFileBuf[256];
     wxGetTempFileName(wxT("mf"), tempFileBuf);
-    FILE *fHandle = wxFopen(wxConvFile.cWX2MB(tempFileBuf), _T("wb"));
+    FILE *fHandle = wxFopen(wxFNCONV(tempFileBuf), _T("wb"));
     if (!fHandle)
         return FALSE;
     fwrite((void *)&header, sizeof(unsigned char), sizeof(mfPLACEABLEHEADER), fHandle);