default button on older systems was not shown with OK, but empty, resulting in wxID_C...

[wxWidgets.git] / src / mac / carbon / pnghand.cpp

diff --git a/src/mac/carbon/pnghand.cpp b/src/mac/carbon/pnghand.cpp
index 9ac29da3c2d9eb46eaa1635de5142689401177ca..72c2c05d265b4aefb6c5ad2e7b1b326c0213312c 100644 (file)
--- a/src/mac/carbon/pnghand.cpp
+++ b/src/mac/carbon/pnghand.cpp
@@ -9,11 +9,6 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifdef __GNUG__
-#  pragma implementation "pngread.h"
-#  pragma implementation "pnghand.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
@@ -21,12 +16,23 @@
 #  pragma hdrstop
 #endif
 
-#if wxUSE_LIBPNG
+#if 0 // wxUSE_LIBPNG
 
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
 
+#if defined(__DARWIN__)
+/* MW's math routines do certain things if __FP__ (the include guard around
+CarbonCore's fp.h) is defined.  CarbonCore's fp.h does certain things if
+__cmath__ is defined so it seems the easy thing to do is to make sure
+__cmath__ is effectively not defined which counteracts the MWERKS check
+then when the real cmath is included everything will be okay.
+*/
+#include <CoreServices/CoreServices.h>
+//#include <cmath>
+#endif //defined(__DARWIN__)
+
 #if wxUSE_IOSTREAMH
 #   include <fstream.h>
 #else