Added NormalizeFontSizes which will set the html font sizes based on

[wxWidgets.git] / include / wx / defs.h

diff --git a/include/wx/defs.h b/include/wx/defs.h
index a5e656d22496f8837404bff0a540693acdc10b50..354fe9842bbba91c466f5128a1b4b77ec0619af5 100644 (file)
--- a/include/wx/defs.h
+++ b/include/wx/defs.h
@@ -1,12 +1,12 @@
 /**
 /**

-*  Name:        defs.h 
-*  Purpose:     Declarations/definitions common to all wx source files 
-*  Author:      Julian Smart and others 
+*  Name:        defs.h
+*  Purpose:     Declarations/definitions common to all wx source files
+*  Author:      Julian Smart and others

 *  Modified by: Ryan Norton (Converted to C)
 *  Modified by: Ryan Norton (Converted to C)

-*  Created:     01/02/97 
-*  RCS-ID:      $Id$ 
-*  Copyright:   (c) 
-*  Licence:     wxWindows licence 
+*  Created:     01/02/97
+*  RCS-ID:      $Id$
+*  Copyright:   (c)
+*  Licence:     wxWindows licence

 */
 
 /* THIS IS A C FILE, DON'T USE C++ FEATURES (IN PARTICULAR COMMENTS) IN IT */
 */
 
 /* THIS IS A C FILE, DON'T USE C++ FEATURES (IN PARTICULAR COMMENTS) IN IT */


@@ -24,16 +24,22 @@
 
 #include "wx/platform.h"
 
 
 #include "wx/platform.h"
 

-/*  RN - only double-check the environment when building in C++ 
+/*  RN - only double-check the environment when building in C++

     Shouldn't configure pass the environment to all sub-libs too? */
 #ifdef __cplusplus
 /*  Make sure the environment is set correctly */
 #   if defined(__WXMSW__) && defined(__X__)
 #       error "Target can't be both X and Windows"
     Shouldn't configure pass the environment to all sub-libs too? */
 #ifdef __cplusplus
 /*  Make sure the environment is set correctly */
 #   if defined(__WXMSW__) && defined(__X__)
 #       error "Target can't be both X and Windows"

-#   elif !defined(__WXMOTIF__) && !defined(__WXMSW__) && !defined(__WXGTK__) && \
-      !defined(__WXPM__) && !defined(__WXMAC__) && !defined(__WXCOCOA__) && \
-      !defined(__X__) && !defined(__WXMGL__) && !defined(__WXX11__) && \
-      wxUSE_GUI
+#   elif !defined(__WXMOTIF__) && \
+         !defined(__WXMSW__)   && \
+         !defined(__WXGTK__)   && \
+         !defined(__WXPM__)    && \
+         !defined(__WXMAC__)   && \
+         !defined(__WXCOCOA__) && \
+         !defined(__X__)       && \
+         !defined(__WXMGL__)   && \
+         !defined(__WXX11__)   && \
+          wxUSE_GUI

 #       ifdef __UNIX__
 #           error "No Target! You should use wx-config program for compilation flags!"
 #       else /*  !Unix */
 #       ifdef __UNIX__
 #           error "No Target! You should use wx-config program for compilation flags!"
 #       else /*  !Unix */


@@ -97,7 +103,7 @@
 #endif /*  __BORLANDC__ */
 
 /*  ---------------------------------------------------------------------------- */
 #endif /*  __BORLANDC__ */
 
 /*  ---------------------------------------------------------------------------- */

-/*  wxWindows version and compatibility defines */
+/*  wxWidgets version and compatibility defines */

 /*  ---------------------------------------------------------------------------- */
 
 #include "wx/version.h"
 /*  ---------------------------------------------------------------------------- */
 
 #include "wx/version.h"


@@ -110,20 +116,6 @@
 /*  compiler defects workarounds */
 /*  ---------------------------------------------------------------------------- */
 
 /*  compiler defects workarounds */
 /*  ---------------------------------------------------------------------------- */
 

-#if defined(__VISUALC__) && !defined(WIN32) && !defined(__WXWINCE__)
-    /*  VC1.5 does not have LPTSTR type */
-#define LPTSTR  LPSTR
-#define LPCTSTR LPCSTR
-#elif defined(__BORLANDC__) && !defined(__WIN32__)
-#ifndef LPTSTR
-#define LPTSTR  LPSTR
-#endif
-#ifndef LPCTSTR
-#define LPCTSTR LPSTR
-#endif
-#endif
-
-

 /*
    Digital Unix C++ compiler only defines this symbol for .cxx and .hxx files,
    so define it ourselves (newer versions do it for all files, though, and
 /*
    Digital Unix C++ compiler only defines this symbol for .cxx and .hxx files,
    so define it ourselves (newer versions do it for all files, though, and


@@ -219,7 +211,7 @@ typedef short int WXTYPE;
 
 /*  special care should be taken with this type under Windows where the real */
 /*  window id is unsigned, so we must always do the cast before comparing them */
 
 /*  special care should be taken with this type under Windows where the real */
 /*  window id is unsigned, so we must always do the cast before comparing them */

-/*  (or else they would be always different!). Usign wxGetWindowId() which does */
+/*  (or else they would be always different!). Using wxGetWindowId() which does */

 /*  the cast itself is recommended. Note that this type can't be unsigned */
 /*  because wxID_ANY == -1 is a valid (and largely used) value for window id. */
 typedef int wxWindowID;
 /*  the cast itself is recommended. Note that this type can't be unsigned */
 /*  because wxID_ANY == -1 is a valid (and largely used) value for window id. */
 typedef int wxWindowID;


@@ -234,11 +226,7 @@ typedef int wxWindowID;
 /*  general, but there are places where you can use them to advantage */
 /*  without totally breaking ports that cannot use them.  If you do, then */
 /*  wrap it in this guard, but such cases should still be relatively rare. */
 /*  general, but there are places where you can use them to advantage */
 /*  without totally breaking ports that cannot use them.  If you do, then */
 /*  wrap it in this guard, but such cases should still be relatively rare. */

-#ifndef __WIN16__
-    #define wxUSE_NESTED_CLASSES    1
-#else
-    #define wxUSE_NESTED_CLASSES    0
-#endif
+#define wxUSE_NESTED_CLASSES    1

 
 /*  check for explicit keyword support */
 #ifndef HAVE_EXPLICIT
 
 /*  check for explicit keyword support */
 #ifndef HAVE_EXPLICIT


@@ -287,12 +275,21 @@ typedef int wxWindowID;
     #endif
 #endif /*  HAVE_CXX_CASTS */
 
     #endif
 #endif /*  HAVE_CXX_CASTS */
 

+#ifdef HAVE_STATIC_CAST
+    #define wx_static_cast(t, x) static_cast<t>(x)
+#else
+    #define wx_static_cast(t, x) ((t)(x))
+#endif
+

 #ifdef HAVE_CONST_CAST
 #ifdef HAVE_CONST_CAST

-    #define wxConstCast(obj, className) const_cast<className *>(obj)
+    #define wx_const_cast(t, x) const_cast<t>(x)

 #else
 #else

-    #define wxConstCast(obj, className) ((className *)(obj))
+    #define wx_const_cast(t, x) ((t)(x))

 #endif
 
 #endif
 

+/* for consistency with wxStatic/DynamicCast defined in wx/object.h */
+#define wxConstCast(obj, className) wx_const_cast(className *, obj)
+

 #ifndef HAVE_STD_WSTRING
     #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
         /*  VC++ 6.0 and 5.0 have std::wstring (what about earlier versions?) */
 #ifndef HAVE_STD_WSTRING
     #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
         /*  VC++ 6.0 and 5.0 have std::wstring (what about earlier versions?) */


@@ -408,7 +405,9 @@ typedef int wxWindowID;
 /*  NULL declaration: it must be defined as 0 for C++ programs (in particular, */
 /*  it must not be defined as "(void *)0" which is standard for C but completely */
 /*  breaks C++ code) */
 /*  NULL declaration: it must be defined as 0 for C++ programs (in particular, */
 /*  it must not be defined as "(void *)0" which is standard for C but completely */
 /*  breaks C++ code) */

+#ifndef __HANDHELDPC__

 #include <stddef.h>
 #include <stddef.h>

+#endif

 
 /*  delete pointer if it is not NULL and NULL it afterwards */
 /*  (checking that it's !NULL before passing it to delete is just a */
 
 /*  delete pointer if it is not NULL and NULL it afterwards */
 /*  (checking that it's !NULL before passing it to delete is just a */


@@ -557,7 +556,7 @@ enum
 };
 
 /*  ---------------------------------------------------------------------------- */
 };
 
 /*  ---------------------------------------------------------------------------- */

-/*  standard wxWindows types */
+/*  standard wxWidgets types */

 /*  ---------------------------------------------------------------------------- */
 
 /*  the type for screen and DC coordinates */
 /*  ---------------------------------------------------------------------------- */
 
 /*  the type for screen and DC coordinates */


@@ -566,16 +565,11 @@ enum
     /*  to ensure compatibility with 2.0, we must use long */
     #define wxCoord long
 #else  /*  !wxUSE_COMPATIBLE_COORD_TYPES */
     /*  to ensure compatibility with 2.0, we must use long */
     #define wxCoord long
 #else  /*  !wxUSE_COMPATIBLE_COORD_TYPES */

-    #ifdef __WIN16__
-        /*  under Win16, int is too small, so use long to allow for bigger */
-        /*  virtual canvases */
-        typedef long wxCoord;
-    #else /*  !Win16 */

         /*  other platforms we support have at least 32bit int - quite enough */
         typedef int wxCoord;
         /*  other platforms we support have at least 32bit int - quite enough */
         typedef int wxCoord;

-    #endif /*  Win16/!Win16 */

 #endif /*  wxUSE_COMPATIBLE_COORD_TYPES/!wxUSE_COMPATIBLE_COORD_TYPES */
 
 #endif /*  wxUSE_COMPATIBLE_COORD_TYPES/!wxUSE_COMPATIBLE_COORD_TYPES */
 

+enum {  wxDefaultCoord = -1 };

 
 /*  ---------------------------------------------------------------------------- */
 /*  define fixed length types */
 
 /*  ---------------------------------------------------------------------------- */
 /*  define fixed length types */


@@ -596,7 +590,7 @@ typedef wxUint8 wxByte;
 /*  16bit */
 #ifdef SIZEOF_SHORT
     #if SIZEOF_SHORT != 2
 /*  16bit */
 #ifdef SIZEOF_SHORT
     #if SIZEOF_SHORT != 2

-        #error "wxWindows assumes sizeof(short) == 2, please fix the code"
+        #error "wxWidgets assumes sizeof(short) == 2, please fix the code"

     #endif
 #else
     #define SIZEOF_SHORT 2
     #endif
 #else
     #define SIZEOF_SHORT 2


@@ -686,7 +680,7 @@ typedef wxUint16 wxWord;
             typedef long wxInt32;
             typedef unsigned long wxUint32;
         #elif
             typedef long wxInt32;
             typedef unsigned long wxUint32;
         #elif

-            /*  wxWindows is not ready for 128bit systems yet... */
+            /*  wxWidgets is not ready for 128bit systems yet... */

             #error "Unknown sizeof(int) value, what are you compiling for?"
         #endif
     #else /*  !defined(SIZEOF_INT) */
             #error "Unknown sizeof(int) value, what are you compiling for?"
         #endif
     #else /*  !defined(SIZEOF_INT) */


@@ -732,7 +726,7 @@ typedef wxUint32 wxDword;
 #else
     /*
        This should never happen for the current architectures but if you're
 #else
     /*
        This should never happen for the current architectures but if you're

-       using one where it does, please contact wx-dev@lists.wxwindows.org.
+       using one where it does, please contact wx-dev@lists.wxwidgets.org.

      */
     #error "Pointers can't be stored inside integer types."
 #endif
      */
     #error "Pointers can't be stored inside integer types."
 #endif


@@ -754,7 +748,7 @@ typedef wxUint32 wxDword;
     #define wxLongLongSuffix l
     #define wxLongLongFmtSpec _T("l")
     #define wxLongLongIsLong
     #define wxLongLongSuffix l
     #define wxLongLongFmtSpec _T("l")
     #define wxLongLongIsLong

-#elif (defined(__VISUALC__) && defined(__WIN32__)) 
+#elif (defined(__VISUALC__) && defined(__WIN32__))

     #define wxLongLong_t __int64
     #define wxLongLongSuffix i64
     #define wxLongLongFmtSpec _T("I64")
     #define wxLongLong_t __int64
     #define wxLongLongSuffix i64
     #define wxLongLongFmtSpec _T("I64")


@@ -766,7 +760,7 @@ typedef wxUint32 wxDword;
       #define wxLongLong_t __int64
       #define wxLongLongSuffix i64
       #define wxLongLongFmtSpec _T("Ld")
       #define wxLongLong_t __int64
       #define wxLongLongSuffix i64
       #define wxLongLongFmtSpec _T("Ld")

-#elif defined(__DIGITALMARS__) 
+#elif defined(__DIGITALMARS__)

       #define wxLongLong_t __int64
       #define wxLongLongSuffix LL
       #define wxLongLongFmtSpec _T("ll")
       #define wxLongLong_t __int64
       #define wxLongLongSuffix LL
       #define wxLongLongFmtSpec _T("ll")


@@ -1041,8 +1035,15 @@ enum wxStretch
     wxGROW                    = 0x2000,
     wxEXPAND                  = wxGROW,
     wxSHAPED                  = 0x4000,
     wxGROW                    = 0x2000,
     wxEXPAND                  = wxGROW,
     wxSHAPED                  = 0x4000,

-    wxADJUST_MINSIZE          = 0x8000,
-    wxTILE                    = 0xc000
+    wxFIXED_MINSIZE           = 0x8000,
+    wxTILE                    = 0xc000,
+
+    // for compatibility only, default now, don't use explicitly any more
+#if WXWIN_COMPATIBILITY_2_4    
+    wxADJUST_MINSIZE          = 0x00100000
+#else
+    wxADJUST_MINSIZE          = 0
+#endif

 };
 
 /*  border flags: the values are chosen for backwards compatibility */
 };
 
 /*  border flags: the values are chosen for backwards compatibility */


@@ -1187,39 +1188,6 @@ enum wxBorder
 #define wxFRAME_EX_CONTEXTHELP  0x00000004
 #define wxDIALOG_EX_CONTEXTHELP 0x00000004
 
 #define wxFRAME_EX_CONTEXTHELP  0x00000004
 #define wxDIALOG_EX_CONTEXTHELP 0x00000004
 

-/*
- * wxFrame/wxDialog style flags
- */
-#define wxSTAY_ON_TOP           0x8000
-#define wxICONIZE               0x4000
-#define wxMINIMIZE              wxICONIZE
-#define wxMAXIMIZE              0x2000
-#define wxCLOSE_BOX                 0x1000
-
-#define wxSYSTEM_MENU           0x0800
-#define wxMINIMIZE_BOX          0x0400
-#define wxMAXIMIZE_BOX          0x0200
-#define wxTINY_CAPTION_HORIZ    0x0100
-#define wxTINY_CAPTION_VERT     0x0080
-#define wxRESIZE_BORDER         0x0040
-
-#define wxDIALOG_NO_PARENT      0x0001  /*  Don't make owned by apps top window */
-#define wxFRAME_NO_TASKBAR      0x0002  /*  No taskbar button (MSW only) */
-#define wxFRAME_TOOL_WINDOW     0x0004  /*  No taskbar button, no system menu */
-#define wxFRAME_FLOAT_ON_PARENT 0x0008  /*  Always above its parent */
-#define wxFRAME_SHAPED          0x0010  /*  Create a window that is able to be shaped */
-
-/*  deprecated versions defined for compatibility reasons */
-#define wxRESIZE_BOX            wxMAXIMIZE_BOX
-#define wxTHICK_FRAME           wxRESIZE_BORDER
-
-/*  obsolete styles, unused any more */
-#define wxDIALOG_MODAL          0x0020  /*  free flag value 0x0020 */
-#define wxDIALOG_MODELESS       0
-#define wxNO_3D                 0
-#define wxUSER_COLOURS          0
-
-

 /*
  * MDI parent frame style flags
  * Can overlap with some of the above.
 /*
  * MDI parent frame style flags
  * Can overlap with some of the above.


@@ -1227,13 +1195,6 @@ enum wxBorder
 
 #define wxFRAME_NO_WINDOW_MENU  0x0100
 
 
 #define wxFRAME_NO_WINDOW_MENU  0x0100
 

-#define wxDEFAULT_FRAME_STYLE \
-  (wxSYSTEM_MENU | wxRESIZE_BORDER | \
-   wxMINIMIZE_BOX | wxMAXIMIZE_BOX | wxCLOSE_BOX | \
-   wxCAPTION | wxCLIP_CHILDREN)
-
-#define wxDEFAULT_DIALOG_STYLE  (wxSYSTEM_MENU | wxCAPTION | wxCLOSE_BOX)
-

 /*
  * wxExtDialog style flags
  */
 /*
  * wxExtDialog style flags
  */


@@ -2028,13 +1989,15 @@ enum wxUpdateUI
 #endif
 
 /*  --------------------------------------------------------------------------- */
 #endif
 
 /*  --------------------------------------------------------------------------- */

-/*  macros that enable wxWindows apps to be compiled in absence of the */
+/*  macros that enable wxWidgets apps to be compiled in absence of the */

 /*  sytem headers, although some platform specific types are used in the */
 /*  platform specific (implementation) parts of the headers */
 /*  --------------------------------------------------------------------------- */
 
 #ifdef __WXMAC__
 
 /*  sytem headers, although some platform specific types are used in the */
 /*  platform specific (implementation) parts of the headers */
 /*  --------------------------------------------------------------------------- */
 
 #ifdef __WXMAC__
 

+#define WX_OPAQUE_TYPE( name ) struct wxOpaque##name
+

 typedef unsigned char WXCOLORREF[6];
 typedef void*       WXHBITMAP;
 typedef void*       WXHMETAFILE;
 typedef unsigned char WXCOLORREF[6];
 typedef void*       WXHBITMAP;
 typedef void*       WXHMETAFILE;


@@ -2054,8 +2017,11 @@ typedef unsigned int    WXUINT;
 typedef unsigned long   WXDWORD;
 typedef unsigned short  WXWORD;
 
 typedef unsigned long   WXDWORD;
 typedef unsigned short  WXWORD;
 

-typedef void*       WXWidget;
-typedef void*       WXWindow;
+
+//typedef void*       WXWidget;
+//typedef void*       WXWindow;
+typedef WX_OPAQUE_TYPE(ControlRef ) * WXWidget ;
+typedef WX_OPAQUE_TYPE(WindowRef) * WXWindow ;

 typedef void*       WXDisplay;
 
 /* typedef WindowPtr       WXHWND; */
 typedef void*       WXDisplay;
 
 /* typedef WindowPtr       WXHWND; */


@@ -2116,8 +2082,8 @@ typedef struct klass *WX_##klass
 #warning "Objective-C types will not be checked by the compiler."
 /*  NOTE: typedef struct objc_object *id; */
 /*  IOW, we're declaring these using the id type without using that name, */
 #warning "Objective-C types will not be checked by the compiler."
 /*  NOTE: typedef struct objc_object *id; */
 /*  IOW, we're declaring these using the id type without using that name, */

-/*  since "id" is used extensively not only within wxWindows itself, but */
-/*  also in wxWindows application code.  The following works fine when */
+/*  since "id" is used extensively not only within wxWidgets itself, but */
+/*  also in wxWidgets application code.  The following works fine when */

 /*  compiling C(++) code, and works without typesafety for Obj-C(++) code */
 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
 typedef struct objc_object *WX_##klass
 /*  compiling C(++) code, and works without typesafety for Obj-C(++) code */
 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
 typedef struct objc_object *WX_##klass


@@ -2147,25 +2113,17 @@ DECLARE_WXCOCOA_OBJC_CLASS(NSTextStorage);
 DECLARE_WXCOCOA_OBJC_CLASS(NSThread);
 DECLARE_WXCOCOA_OBJC_CLASS(NSWindow);
 DECLARE_WXCOCOA_OBJC_CLASS(NSView);
 DECLARE_WXCOCOA_OBJC_CLASS(NSThread);
 DECLARE_WXCOCOA_OBJC_CLASS(NSWindow);
 DECLARE_WXCOCOA_OBJC_CLASS(NSView);

-typedef WX_NSView WXWidget; /*  wxWindows BASE definition */
+typedef WX_NSView WXWidget; /*  wxWidgets BASE definition */

 #endif /*  __WXCOCOA__ */
 
 #endif /*  __WXCOCOA__ */
 

-#if defined(__WXMSW__) || defined(__WXPM__)
+#ifdef __WXMSW__

 
 /*  the keywords needed for WinMain() declaration */
 
 /*  the keywords needed for WinMain() declaration */

-#ifdef __WIN16__
-#  ifdef __VISUALC__
-#    define WXFAR __far
-#  else
-#    define WXFAR _far
-#  endif
-#else  /*  Win32 */
-#  ifndef WXFAR
+#ifndef WXFAR

 #    define WXFAR
 #    define WXFAR

-#  endif
-#endif /*  Win16/32 */
+#endif

 
 

-/*  Stand-ins for Windows types or OS/2, to avoid #including all of windows.h or os2.h */
+/*  Stand-ins for Windows types to avoid #including all of windows.h */

 typedef void *          WXHWND;
 typedef void *          WXHANDLE;
 typedef void *          WXHICON;
 typedef void *          WXHWND;
 typedef void *          WXHANDLE;
 typedef void *          WXHICON;


@@ -2188,7 +2146,7 @@ typedef unsigned short  WXWORD;
 
 typedef unsigned long   WXCOLORREF;
 typedef void *          WXRGNDATA;
 
 typedef unsigned long   WXCOLORREF;
 typedef void *          WXRGNDATA;

-typedef void *          WXMSG;
+typedef struct tagMSG   WXMSG;

 typedef void *          WXHCONV;
 typedef void *          WXHKEY;
 typedef void *          WXHTREEITEM;
 typedef void *          WXHCONV;
 typedef void *          WXHKEY;
 typedef void *          WXHTREEITEM;


@@ -2199,11 +2157,6 @@ typedef void *          WXLPCREATESTRUCT;
 
 typedef WXHWND          WXWidget;
 
 
 typedef WXHWND          WXWidget;
 

-#endif /*  MSW or OS2 */
-
-
-#ifdef __WXMSW__
-

 #ifdef __WIN64__
 typedef unsigned __int64    WXWPARAM;
 typedef __int64            WXLPARAM;
 #ifdef __WIN64__
 typedef unsigned __int64    WXWPARAM;
 typedef __int64            WXLPARAM;


@@ -2223,6 +2176,35 @@ typedef int             (__stdcall *WXFARPROC)();
 
 
 #if defined(__WXPM__) || defined(__EMX__)
 
 
 #if defined(__WXPM__) || defined(__EMX__)

+#ifdef __WXPM__
+/*  Stand-ins for OS/2 types, to avoid #including all of os2.h */
+typedef unsigned long   WXHWND;
+typedef unsigned long   WXHANDLE;
+typedef unsigned long   WXHICON;
+typedef unsigned long   WXHFONT;
+typedef unsigned long   WXHMENU;
+typedef unsigned long   WXHPEN;
+typedef unsigned long   WXHBRUSH;
+typedef unsigned long   WXHPALETTE;
+typedef unsigned long   WXHCURSOR;
+typedef unsigned long   WXHRGN;
+typedef unsigned long   WXHACCEL;
+typedef unsigned long   WXHBITMAP;
+typedef unsigned long   WXHDC;
+typedef unsigned int    WXUINT;
+typedef unsigned long   WXDWORD;
+typedef unsigned short  WXWORD;
+
+typedef unsigned long   WXCOLORREF;
+typedef void *          WXMSG;
+typedef unsigned long   WXHTREEITEM;
+
+typedef void *          WXDRAWITEMSTRUCT;
+typedef void *          WXMEASUREITEMSTRUCT;
+typedef void *          WXLPCREATESTRUCT;
+
+typedef WXHWND          WXWidget;
+#endif

 #ifdef __EMX__
 /* Need a well-known type for WXFARPROC
    below. MPARAM is typedef'ed too late. */
 #ifdef __EMX__
 /* Need a well-known type for WXFARPROC
    below. MPARAM is typedef'ed too late. */


@@ -2291,7 +2273,7 @@ typedef struct tagLOGPALETTE
     /*  VA 3.0 for some reason needs base data types when typedefing a proc proto??? */
 typedef void* (_System *WXFARPROC)(unsigned long, unsigned long, void*, void*);
 #else
     /*  VA 3.0 for some reason needs base data types when typedefing a proc proto??? */
 typedef void* (_System *WXFARPROC)(unsigned long, unsigned long, void*, void*);
 #else

-#ifdef __EMX__
+#if defined(__EMX__) && !defined(_System)

 #define _System
 #endif
 typedef WXRESULT (_System *WXFARPROC)(WXHWND, WXMSGID, WXWPARAM, WXLPARAM);
 #define _System
 #endif
 typedef WXRESULT (_System *WXFARPROC)(WXHWND, WXMSGID, WXWPARAM, WXLPARAM);


@@ -2367,7 +2349,7 @@ typedef struct _GdkICAttr       GdkICAttr;
 
 /* Stand-ins for GTK types */
 typedef struct _GtkWidget         GtkWidget;
 
 /* Stand-ins for GTK types */
 typedef struct _GtkWidget         GtkWidget;

-typedef struct _GtkStyle          GtkStyle;
+typedef struct _GtkRcStyle        GtkRcStyle;

 typedef struct _GtkAdjustment     GtkAdjustment;
 typedef struct _GtkList           GtkList;
 typedef struct _GtkToolbar        GtkToolbar;
 typedef struct _GtkAdjustment     GtkAdjustment;
 typedef struct _GtkList           GtkList;
 typedef struct _GtkToolbar        GtkToolbar;


@@ -2385,11 +2367,6 @@ typedef GtkWidget *WXWidget;
 #define GTK_CLASS_TYPE(klass) ((klass)->type)
 #endif
 
 #define GTK_CLASS_TYPE(klass) ((klass)->type)
 #endif
 

-#ifdef __WXGTK20__
-/* Input method thing */
-typedef struct _GtkIMMulticontext    GtkIMMulticontext;
-#endif /*  __WXGTK20__ */
-

 #endif /*  __WXGTK__ */
 
 #if defined(__WXGTK20__) || (defined(__WXX11__) && wxUSE_UNICODE)
 #endif /*  __WXGTK__ */
 
 #if defined(__WXGTK20__) || (defined(__WXX11__) && wxUSE_UNICODE)


@@ -2410,8 +2387,8 @@ typedef struct window_t *WXWidget;
 #endif /*  MGL */
 
 /*  This is required because of clashing macros in windows.h, which may be */
 #endif /*  MGL */
 
 /*  This is required because of clashing macros in windows.h, which may be */

-/*  included before or after wxWindows classes, and therefore must be */
-/*  disabled here before any significant wxWindows headers are included. */
+/*  included before or after wxWidgets classes, and therefore must be */
+/*  disabled here before any significant wxWidgets headers are included. */

 #ifdef __WXMSW__
 #ifdef GetClassInfo
 #undef GetClassInfo
 #ifdef __WXMSW__
 #ifdef GetClassInfo
 #undef GetClassInfo