X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/5f7bcb48fd9a642036a3bf5c70e2b0c9576df1b1..8318935126f3860a4d52d58e131af9e9bea8fc9a:/include/wx/defs.h?ds=sidebyside

diff --git a/include/wx/defs.h b/include/wx/defs.h
index f385649ec3..5a04a4f19c 100644
--- a/include/wx/defs.h
+++ b/include/wx/defs.h
@@ -696,9 +696,9 @@ typedef wxUint16 wxWord;
         typedef int wxInt32;
         typedef unsigned int wxUint32;
 
-		#if defined(__MACH__) && !defined(SIZEOF_WCHAR_T)
-			#define SIZEOF_WCHAR_T 4
-		#endif
+        #if defined(__MACH__) && !defined(SIZEOF_WCHAR_T)
+            #define SIZEOF_WCHAR_T 4
+        #endif
         #if wxUSE_WCHAR_T && !defined(SIZEOF_WCHAR_T)
             /*  also assume that sizeof(wchar_t) == 2 (under Unix the most */
             /*  common case is 4 but there configure would have defined */
@@ -817,6 +817,24 @@ typedef float wxFloat32;
     typedef double wxDouble;
 #endif
 
+/*
+    Some (non standard) compilers typedef wchar_t as an existing type instead
+    of treating it as a real fundamental type, set wxWCHAR_T_IS_REAL_TYPE to 0
+    for them and to 1 for all the others.
+ */
+#if wxUSE_WCHAR_T
+    /*
+        VC++ typedefs wchar_t as unsigned short by default, that is unless
+        /Za or /Zc:wchar_t option is used in which case _WCHAR_T_DEFINED is
+        defined.
+     */
+#   if defined(__VISUALC__) && !defined(_NATIVE_WCHAR_T_DEFINED)
+#       define wxWCHAR_T_IS_REAL_TYPE 0
+#   else /* compiler having standard-conforming wchar_t */
+#       define wxWCHAR_T_IS_REAL_TYPE 1
+#   endif
+#endif /* wxUSE_WCHAR_T */
+
 /*  ---------------------------------------------------------------------------- */
 /*  byte ordering related definition and macros */
 /*  ---------------------------------------------------------------------------- */
@@ -1039,7 +1057,7 @@ enum wxStretch
     wxTILE                    = 0xc000,
 
     // for compatibility only, default now, don't use explicitly any more
-#if WXWIN_COMPATIBILITY_2_4    
+#if WXWIN_COMPATIBILITY_2_4
     wxADJUST_MINSIZE          = 0x00100000
 #else
     wxADJUST_MINSIZE          = 0