rebaked with baefile rev 928

[wxWidgets.git] / src / os2 / utils.cpp

diff --git a/src/os2/utils.cpp b/src/os2/utils.cpp
index 816ed527eb14a369c9e7b8aec3a627a702415352..33d262725b7d3c74273123a1480d3ffd73482c93 100644 (file)
--- a/src/os2/utils.cpp
+++ b/src/os2/utils.cpp
@@ -1,34 +1,32 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        utils.cpp
+// Name:        src/os2/utils.cpp

 // Purpose:     Various utilities
 // Author:      David Webster
 // Modified by:
 // Created:     09/17/99
 // RCS-ID:      $Id$
 // Copyright:   (c) David Webster
 // Purpose:     Various utilities
 // Author:      David Webster
 // Modified by:
 // Created:     09/17/99
 // RCS-ID:      $Id$
 // Copyright:   (c) David Webster

-// Licence:     wxWindows license
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 /////////////////////////////////////////////////////////////////////////////
 
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 

+#include "wx/utils.h"
+

 #ifndef WX_PRECOMP
 #ifndef WX_PRECOMP

-    #include "wx/setup.h"
-    #include "wx/utils.h"
-    #include "wx/app.h"
-    #include "wx/cursor.h"
+    #include "wx/intl.h"
+    #include "wx/log.h"

 #endif  //WX_PRECOMP
 
 #include "wx/os2/private.h"
 #endif  //WX_PRECOMP
 
 #include "wx/os2/private.h"

-#include "wx/timer.h"
-#include "wx/intl.h"
+#include "wx/apptrait.h"

 
 #include <ctype.h>
 #ifdef __EMX__
 #include <dirent.h>
 #endif
 
 
 #include <ctype.h>
 #ifdef __EMX__
 #include <dirent.h>
 #endif
 

-#include "wx/log.h"

 
 #include <io.h>
 
 
 #include <io.h>
 


@@ -40,16 +38,19 @@
 
 #define PURE_32
 
 
 #define PURE_32
 

-#ifndef __EMX__
-#include <upm.h>
-#include <netcons.h>
-#include <netbios.h>
+#if defined(__WATCOMC__)
+extern "C"
+{
+    #include <upm.h>
+}
+#elif !defined(__EMX__)
+    #include <upm.h>
+    #include <netcons.h>
+    #include <netbios.h>

 #endif
 
 #endif
 

-static const wxChar WX_SECTION[] = _T("wxWindows");
+static const wxChar WX_SECTION[] = _T("wxWidgets");

 static const wxChar eHOSTNAME[]  = _T("HostName");
 static const wxChar eHOSTNAME[]  = _T("HostName");

-static const wxChar eUSERID[]    = _T("UserId");
-static const wxChar eUSERNAME[]  = _T("UserName");

 
 // For the following functions we SHOULD fill in support
 // for Windows-NT (which I don't know) as I assume it begin
 
 // For the following functions we SHOULD fill in support
 // for Windows-NT (which I don't know) as I assume it begin


@@ -57,18 +58,17 @@ static const wxChar eUSERNAME[]  = _T("UserName");
 // functions beyond those provided by WinSock
 
 // Get full hostname (eg. DoDo.BSn-Germany.crg.de)
 // functions beyond those provided by WinSock
 
 // Get full hostname (eg. DoDo.BSn-Germany.crg.de)

-bool wxGetHostName(
-  wxChar*                           zBuf
-, int                               nMaxSize
-)
+bool wxGetHostName( wxChar* zBuf, int nMaxSize )

 {
 {

-#if wxUSE_NET_API
-    char                            zServer[256];
-    char                            zComputer[256];
-    unsigned long                   ulLevel = 0;
-    unsigned char*                  zBuffer = NULL;
-    unsigned long                   ulBuffer = 256;
-    unsigned long*                  pulTotalAvail = NULL;
+    if (!zBuf) return false;
+
+#if defined(wxUSE_NET_API) && wxUSE_NET_API
+    char           zServer[256];
+    char           zComputer[256];
+    unsigned long  ulLevel = 0;
+    unsigned char* zBuffer = NULL;
+    unsigned long  ulBuffer = 256;
+    unsigned long* pulTotalAvail = NULL;

 
     NetBios32GetInfo( (const unsigned char*)zServer
                      ,(const unsigned char*)zComputer
 
     NetBios32GetInfo( (const unsigned char*)zServer
                      ,(const unsigned char*)zComputer


@@ -79,61 +79,55 @@ bool wxGetHostName(
                     );
     strcpy(zBuf, zServer);
 #else
                     );
     strcpy(zBuf, zServer);
 #else

-    wxChar*                         zSysname;
-    const wxChar*                   zDefaultHost = _T("noname");
+    wxChar*        zSysname;
+    const wxChar*  zDefaultHost = _T("noname");

 
     if ((zSysname = wxGetenv(_T("SYSTEM_NAME"))) == NULL)
     {
 
     if ((zSysname = wxGetenv(_T("SYSTEM_NAME"))) == NULL)
     {

-        ULONG n = ::PrfQueryProfileString( HINI_PROFILE
-                                          ,(PSZ)WX_SECTION
-                                          ,(PSZ)eHOSTNAME
-                                          ,(PSZ)zDefaultHost
-                                          ,(void*)zBuf
-                                          ,(ULONG)nMaxSize - 1
-                                         );
+        ::PrfQueryProfileString( HINI_PROFILE
+                                ,(PSZ)WX_SECTION
+                                ,(PSZ)eHOSTNAME
+                                ,(PSZ)zDefaultHost
+                                ,(void*)zBuf
+                                ,(ULONG)nMaxSize - 1
+                               );

     }
     else
     }
     else

+    {

         wxStrncpy(zBuf, zSysname, nMaxSize - 1);
         wxStrncpy(zBuf, zSysname, nMaxSize - 1);

+    }
+

     zBuf[nMaxSize] = _T('\0');
 #endif
     zBuf[nMaxSize] = _T('\0');
 #endif

-    return *zBuf ? TRUE : FALSE;
+
+    return *zBuf ? true : false;

 }
 
 // Get user ID e.g. jacs
 }
 
 // Get user ID e.g. jacs

-bool wxGetUserId(
-  wxChar*                           zBuf
-, int                               nType
-)
+bool wxGetUserId(wxChar* zBuf, int nType)

 {
 {

-#if defined(__VISAGECPP__)
-    long                            lrc;
+#if defined(__VISAGECPP__) || defined(__WATCOMC__)

     // UPM procs return 0 on success
     // UPM procs return 0 on success

-    lrc = U32ELOCU((unsigned char*)zBuf, (unsigned long *)&nType);
-    if (lrc == 0) return TRUE;
+    long lrc = U32ELOCU((PUCHAR)zBuf, (PULONG)&nType);
+    if (lrc == 0) return true;

 #endif
 #endif

-    return FALSE;
+    return false;

 }
 
 }
 

-bool wxGetUserName(
-  wxChar*                           zBuf
-, int                               nMaxSize
-)
+bool wxGetUserName( wxChar* zBuf, int nMaxSize )

 {
 #ifdef USE_NET_API
 {
 #ifdef USE_NET_API

-    wxGetUserId( zBuf
-                ,nMaxSize
-               );
+    wxGetUserId( zBuf, nMaxSize );

 #else
     wxStrncpy(zBuf, _T("Unknown User"), nMaxSize);
 #endif
 #else
     wxStrncpy(zBuf, _T("Unknown User"), nMaxSize);
 #endif

-    return TRUE;
+    return true;

 }
 
 }
 

-int wxKill(
-  long                              lPid
-, wxSignal                          eSig
-, wxKillError*                      peError
-)
+int wxKill(long         lPid,
+           wxSignal     WXUNUSED(eSig),
+           wxKillError* WXUNUSED(peError),
+           int          WXUNUSED(flags))

 {
     return((int)::DosKillProcess(0, (PID)lPid));
 }
 {
     return((int)::DosKillProcess(0, (PID)lPid));
 }


@@ -141,29 +135,26 @@ int wxKill(
 //
 // Execute a program in an Interactive Shell
 //
 //
 // Execute a program in an Interactive Shell
 //

-bool wxShell(
-  const wxString&                   rCommand
-)
-{
-    wxChar*                         zShell = _T("CMD.EXE");
-    wxString                        sInputs;
-    wxChar                          zTmp[255];
-    STARTDATA                       SData = {0};
-    PSZ                             PgmTitle = "Command Shell";
-    APIRET                          rc;
-    PID                             vPid = 0;
-    ULONG                           ulSessID = 0;
-    UCHAR                           achObjBuf[256] = {0}; //error data if DosStart fails
-    RESULTCODES                     vResult;
+bool wxShell( const wxString& rCommand )
+{
+    wxChar*     zShell = _T("CMD.EXE");
+    wxString    sInputs;
+    STARTDATA   SData = {0};
+    PSZ         PgmTitle = "Command Shell";
+    APIRET      rc;
+    PID         vPid = 0;
+    ULONG       ulSessID = 0;
+    UCHAR       achObjBuf[256] = {0}; //error data if DosStart fails
+    RESULTCODES vResult;

 
     SData.Length   = sizeof(STARTDATA);
     SData.Related  = SSF_RELATED_INDEPENDENT;
     SData.FgBg     = SSF_FGBG_FORE;
     SData.TraceOpt = SSF_TRACEOPT_NONE;
     SData.PgmTitle = PgmTitle;
 
     SData.Length   = sizeof(STARTDATA);
     SData.Related  = SSF_RELATED_INDEPENDENT;
     SData.FgBg     = SSF_FGBG_FORE;
     SData.TraceOpt = SSF_TRACEOPT_NONE;
     SData.PgmTitle = PgmTitle;

-    SData.PgmName  = zShell;
+    SData.PgmName  = (char*)zShell;

 
 

-    sInputs = "/C " + rCommand;
+    sInputs = _T("/C ") + rCommand;

     SData.PgmInputs     = (BYTE*)sInputs.c_str();
     SData.TermQ         = 0;
     SData.Environment   = 0;
     SData.PgmInputs     = (BYTE*)sInputs.c_str();
     SData.TermQ         = 0;
     SData.Environment   = 0;


@@ -198,19 +189,32 @@ bool wxShell(
     return (rc != 0);
 }
 
     return (rc != 0);
 }
 

+// Shutdown or reboot the PC
+bool wxShutdown(wxShutdownFlags WXUNUSED(wFlags))
+{
+    // TODO
+    return false;
+}
+

 // Get free memory in bytes, or -1 if cannot determine amount (e.g. on UNIX)
 // Get free memory in bytes, or -1 if cannot determine amount (e.g. on UNIX)

-long wxGetFreeMemory()
+wxMemorySize wxGetFreeMemory()

 {
 {

-    void*                           pMemptr = NULL;
-    ULONG                           lSize;
-    ULONG                           lMemFlags;
-    APIRET                          rc;
+    void* pMemptr = NULL;
+    LONG  lSize;
+    ULONG lMemFlags;
+    APIRET rc;

 
     lMemFlags = PAG_FREE;
 
     lMemFlags = PAG_FREE;

-    rc = ::DosQueryMem(pMemptr, &lSize, &lMemFlags);
+    rc = ::DosQueryMem(pMemptr, (PULONG)&lSize, &lMemFlags);

     if (rc != 0)
     if (rc != 0)

-        return -1L;
-    return (long)lSize;
+        lSize = -1L;
+    return (wxMemorySize)lSize;
+}
+
+// Get Process ID
+unsigned long wxGetProcessId()
+{
+    return (unsigned long)getpid();

 }
 
 // ----------------------------------------------------------------------------
 }
 
 // ----------------------------------------------------------------------------


@@ -222,14 +226,14 @@ bool wxGetEnv(const wxString& var, wxString *value)
     // wxGetenv is defined as getenv()
     wxChar *p = wxGetenv(var);
     if ( !p )
     // wxGetenv is defined as getenv()
     wxChar *p = wxGetenv(var);
     if ( !p )

-        return FALSE;
+        return false;

 
     if ( value )
     {
         *value = p;
     }
 
 
     if ( value )
     {
         *value = p;
     }
 

-    return TRUE;
+    return true;

 }
 
 bool wxSetEnv(const wxString& variable, const wxChar *value)
 }
 
 bool wxSetEnv(const wxString& variable, const wxChar *value)


@@ -251,31 +255,24 @@ bool wxSetEnv(const wxString& variable, const wxChar *value)
 
     return putenv(buf) == 0;
 #else // no way to set an env var
 
     return putenv(buf) == 0;
 #else // no way to set an env var

-    return FALSE;
+    wxUnusedVar(variable);
+    wxUnusedVar(value);
+    return false;

 #endif
 }
 
 #endif
 }
 

-
-// Sleep for nSecs seconds. Attempt a Windows implementation using timers.
-static bool inTimer = FALSE;
-
-class wxSleepTimer: public wxTimer
+void wxMilliSleep(
+  unsigned long                     ulMilliseconds
+)

 {
 {

-public:
-    inline void Notify()
-    {
-        inTimer = FALSE;
-        Stop();
-    }
-};
-
-static wxTimer*                     wxTheSleepTimer = NULL;
+    ::DosSleep(ulMilliseconds);
+}

 
 

-void wxUsleep(
-  unsigned long                     ulMilliseconds
+void wxMicroSleep(
+  unsigned long                     ulMicroseconds

 )
 {
 )
 {

-    ::DosSleep(ulMilliseconds/1000l);
+    ::DosSleep(ulMicroseconds/1000);

 }
 
 void wxSleep(
 }
 
 void wxSleep(


@@ -291,353 +288,71 @@ void wxFlushEvents()
 //  wxYield();
 }
 
 //  wxYield();
 }
 

-// Output a debug mess., in a system dependent fashion.
-void wxDebugMsg(
-  const wxChar*                     zFmt ...
-)
-{
-    va_list                         vAp;
-    static wxChar                   zBuffer[512];
-
-    if (!wxTheApp->GetWantDebugOutput())
-        return ;
-    va_start(vAp, zFmt);
-    sprintf(zBuffer, zFmt, vAp) ;
-    va_end(vAp);
-}
-
-// Non-fatal error: pop up message box and (possibly) continue
-void wxError(
-  const wxString&                   rMsg
-, const wxString&                   rTitle
-)
-{
-    wxBuffer = new wxChar[256];
-    wxSprintf(wxBuffer, "%s\nContinue?", WXSTRINGCAST rMsg);
-    if (::WinMessageBox( HWND_DESKTOP
-                        ,NULL
-                        ,(PSZ)wxBuffer
-                        ,(PSZ)WXSTRINGCAST rTitle
-                        ,0
-                        ,MB_ICONEXCLAMATION | MB_YESNO
-                       ) == MBID_YES)
-    delete[] wxBuffer;
-    wxExit();
-}
-
-// Fatal error: pop up message box and abort
-void wxFatalError(
-  const wxString&                   rMsg
-, const wxString&                   rTitle
-)
-{
-    unsigned long                   ulRc;
-
-    ulRc = ::WinMessageBox( HWND_DESKTOP
-                           ,NULL
-                           ,WXSTRINGCAST rMsg
-                           ,WXSTRINGCAST rTitle
-                           ,0
-                           ,MB_NOICON | MB_OK
-                          );
-    DosExit(EXIT_PROCESS, ulRc);
-}
-

 // Emit a beeeeeep
 void wxBell()
 {
     DosBeep(1000,1000); // 1kHz during 1 sec.
 }
 
 // Emit a beeeeeep
 void wxBell()
 {
     DosBeep(1000,1000); // 1kHz during 1 sec.
 }
 

-// Chris Breeze 27/5/98: revised WIN32 code to
-// detect WindowsNT correctly
-int wxGetOsVersion(
-  int*                              pMajorVsn
-, int*                              pMinorVsn
-)
+wxString wxGetOsDescription()

 {
 {

-    ULONG                           ulSysInfo[QSV_MAX] = {0};
-    APIRET                          ulrc;
+    wxString strVer(_T("OS/2"));
+    ULONG ulSysInfo = 0;

 
 

-    ulrc = ::DosQuerySysInfo( 1L
-                             ,QSV_MAX
-                             ,(PVOID)ulSysInfo
-                             ,sizeof(ULONG) * QSV_MAX
-                            );
-    if (ulrc == 0L)
+    if (::DosQuerySysInfo( QSV_VERSION_MINOR,
+                           QSV_VERSION_MINOR,
+                           (PVOID)&ulSysInfo,
+                           sizeof(ULONG)
+                         ) == 0L )

     {
     {

-        *pMajorVsn = ulSysInfo[QSV_VERSION_MAJOR];
-        *pMajorVsn = *pMajorVsn/10;
-        *pMinorVsn = ulSysInfo[QSV_VERSION_MINOR];
-        return wxWINDOWS_OS2;
+        wxString ver;
+        ver.Printf( _T(" ver. %d.%d"),
+                    int(ulSysInfo / 10),
+                    int(ulSysInfo % 10)
+                  );
+        strVer += ver;

     }
     }

-    return wxWINDOWS; // error if we get here, return generic value
-}
-
-// Reading and writing resources (eg WIN.INI, .Xdefaults)
-#if wxUSE_RESOURCES
-bool wxWriteResource(
-  const wxString&                   rSection
-, const wxString&                   rEntry
-, const wxString&                   rValue
-, const wxString&                   rFile
-)
-{
-    HAB                             hab = 0;
-    HINI                            hIni = 0;

 
 

-    if (rFile != "")
-    {
-        hIni = ::PrfOpenProfile(hab, (PSZ)WXSTRINGCAST rFile);
-        if (hIni != 0L)
-        {
-            return (::PrfWriteProfileString( hIni
-                                            ,(PSZ)WXSTRINGCAST rSection
-                                            ,(PSZ)WXSTRINGCAST rEntry
-                                            ,(PSZ)WXSTRINGCAST rValue
-                                           ));
-        }
-    }
-    else
-        return (::PrfWriteProfileString( HINI_PROFILE
-                                        ,(PSZ)WXSTRINGCAST rSection
-                                        ,(PSZ)WXSTRINGCAST rEntry
-                                        ,(PSZ)WXSTRINGCAST rValue
-                                       ));
-    return FALSE;
-}
-
-bool wxWriteResource(
-  const wxString&                   rSection
-, const wxString&                   rEntry
-, float                             fValue
-, const wxString&                   rFile
-)
-{
-    wxChar                          zBuf[50];
-
-    wxSprintf(zBuf, "%.4f", fValue);
-    return wxWriteResource( rSection
-                           ,rEntry
-                           ,zBuf
-                           ,rFile
-                          );
-}
-
-bool wxWriteResource(
-  const wxString&                   rSection
-, const wxString&                   rEntry
-, long                              lValue
-, const wxString&                   rFile
-)
-{
-    wxChar                          zBuf[50];
-
-    wxSprintf(zBuf, "%ld", lValue);
-    return wxWriteResource( rSection
-                           ,rEntry
-                           ,zBuf
-                           ,rFile
-                          );
-}
-
-bool wxWriteResource(
-  const wxString&                   rSection
-, const wxString&                   rEntry
-, int                               lValue
-, const wxString&                   rFile
-)
-{
-    wxChar                          zBuf[50];
-
-    wxSprintf(zBuf, "%d", lValue);
-    return wxWriteResource( rSection
-                           ,rEntry
-                           ,zBuf
-                           ,rFile
-                          );
+    return strVer;

 }
 
 }
 

-bool wxGetResource(
-  const wxString&                   rSection
-, const wxString&                   rEntry
-, wxChar**                          ppValue
-, const wxString&                   rFile
-)
+bool wxIsPlatform64Bit()

 {
 {

-    HAB                             hab = 0;
-    HINI                            hIni = 0;
-    wxChar                          zDefunkt[] = _T("$$default");
-    char                            zBuf[1000];
-
-    if (rFile != "")
-    {
-        hIni = ::PrfOpenProfile(hab, (PSZ)WXSTRINGCAST rFile);
-        if (hIni != 0L)
-        {
-            ULONG n = ::PrfQueryProfileString( hIni
-                                              ,(PSZ)WXSTRINGCAST rSection
-                                              ,(PSZ)WXSTRINGCAST rEntry
-                                              ,(PSZ)zDefunkt
-                                              ,(PVOID)zBuf
-                                              ,1000
-                                             );
-            if (zBuf == NULL)
-                return FALSE;
-            if (n == 0L || wxStrcmp(zBuf, zDefunkt) == 0)
-                return FALSE;
-            zBuf[n-1] = '\0';
-        }
-        else
-            return FALSE;
-    }
-    else
-    {
-        ULONG n = ::PrfQueryProfileString( HINI_PROFILE
-                                          ,(PSZ)WXSTRINGCAST rSection
-                                          ,(PSZ)WXSTRINGCAST rEntry
-                                          ,(PSZ)zDefunkt
-                                          ,(PVOID)zBuf
-                                          ,1000
-                                         );
-        if (zBuf == NULL)
-            return FALSE;
-        if (n == 0L || wxStrcmp(zBuf, zDefunkt) == 0)
-            return FALSE;
-        zBuf[n-1] = '\0';
-    }
-    strcpy((char*)*ppValue, zBuf);
-    return TRUE;
+    // FIXME: No idea how to test for 64 bit processor
+    //        (Probably irrelevant anyhow, though).
+    return false;

 }
 
 }
 

-bool wxGetResource(
-  const wxString&                   rSection
-, const wxString&                   rEntry
-, float*                            pValue
-, const wxString&                   rFile
-)
+void wxAppTraits::InitializeGui(unsigned long &WXUNUSED(ulHab))

 {
 {

-    wxChar*                         zStr = NULL;
-
-    zStr = new wxChar[1000];
-    bool                            bSucc = wxGetResource( rSection
-                                                          ,rEntry
-                                                          ,(wxChar **)&zStr
-                                                          ,rFile
-                                                         );
-
-    if (bSucc)
-    {
-        *pValue = (float)wxStrtod(zStr, NULL);
-        delete[] zStr;
-        return TRUE;
-    }
-    else
-    {
-        delete[] zStr;
-        return FALSE;
-    }

 }
 
 }
 

-bool wxGetResource(
-  const wxString&                   rSection
-, const wxString&                   rEntry
-, long*                             pValue
-, const wxString&                   rFile
-)
+void wxAppTraits::TerminateGui(unsigned long WXUNUSED(ulHab))

 {
 {

-    wxChar*                           zStr = NULL;
-
-    zStr = new wxChar[1000];
-    bool                              bSucc = wxGetResource( rSection
-                                                            ,rEntry
-                                                            ,(wxChar **)&zStr
-                                                            ,rFile
-                                                           );
-
-    if (bSucc)
-    {
-        *pValue = wxStrtol(zStr, NULL, 10);
-        delete[] zStr;
-        return TRUE;
-    }
-    else
-    {
-        delete[] zStr;
-        return FALSE;
-    }

 }
 
 }
 

-bool wxGetResource(
-  const wxString&                   rSection
-, const wxString&                   rEntry
-, int*                              pValue
-, const wxString&                   rFile
-)
+wxOperatingSystemId wxGetOsVersion(int *verMaj, int *verMin)

 {
 {

-    wxChar*                         zStr = NULL;
-
-    zStr = new wxChar[1000];
-    bool                            bSucc = wxGetResource( rSection
-                                                          ,rEntry
-                                                          ,(wxChar **)&zStr
-                                                          ,rFile
-                                                         );
-
-    if (bSucc)
-    {
-        *pValue = (int)wxStrtol(zStr, NULL, 10);
-        delete[] zStr;
-        return TRUE;
-    }
-    else
-    {
-        delete[] zStr;
-        return FALSE;
-    }
-}
-#endif // wxUSE_RESOURCES
-
-// ---------------------------------------------------------------------------
-// helper functions for showing a "busy" cursor
-// ---------------------------------------------------------------------------
+    ULONG                 ulSysInfo = 0;
+    APIRET                ulrc;

 
 

-HCURSOR gs_wxBusyCursor = 0;     // new, busy cursor
-HCURSOR gs_wxBusyCursorOld = 0;  // old cursor
-static int gs_wxBusyCursorCount = 0;
+    ulrc = ::DosQuerySysInfo( QSV_VERSION_MINOR,
+                              QSV_VERSION_MINOR,
+                              (PVOID)&ulSysInfo,
+                              sizeof(ULONG)
+                            );

 
 

-// Set the cursor to the busy cursor for all windows
-void wxBeginBusyCursor(
-  wxCursor*                         pCursor
-)
-{
-    if ( gs_wxBusyCursorCount++ == 0 )
+    if (ulrc == 0L)

     {
     {

-        gs_wxBusyCursor = (HCURSOR)pCursor->GetHCURSOR();
-        ::WinSetPointer(HWND_DESKTOP, (HPOINTER)gs_wxBusyCursor);
+        if ( verMaj )
+            *verMaj = ulSysInfo / 10;
+        if ( verMin )
+            *verMin = ulSysInfo % 10;

     }
     }

-    //else: nothing to do, already set
-}
-
-// Restore cursor to normal
-void wxEndBusyCursor()
-{
-    wxCHECK_RET( gs_wxBusyCursorCount > 0
-                ,_T("no matching wxBeginBusyCursor() for wxEndBusyCursor()")
-               );

 
 

-    if (--gs_wxBusyCursorCount == 0)
-    {
-        ::WinSetPointer(HWND_DESKTOP, (HPOINTER)gs_wxBusyCursorOld);
-        gs_wxBusyCursorOld = 0;
-    }
+    return wxOS_OS2;

 }
 
 }
 

-// TRUE if we're between the above two calls
-bool wxIsBusy()
-{
-    return (gs_wxBusyCursorCount > 0);
-}

 
 // ---------------------------------------------------------------------------
 const wxChar* wxGetHomeDir(
 
 // ---------------------------------------------------------------------------
 const wxChar* wxGetHomeDir(


@@ -647,32 +362,40 @@ const wxChar* wxGetHomeDir(
     wxString&                       rStrDir = *pStr;
 
     // OS/2 has no idea about home,
     wxString&                       rStrDir = *pStr;
 
     // OS/2 has no idea about home,

-    // so use the working directory instead?
+    // so use the working directory instead.
+    // However, we might have a valid HOME directory,
+    // as is used on many machines that have unix utilities
+    // on them, so we should use that, if available.

 
     // 256 was taken from os2def.h
 #ifndef MAX_PATH
 #  define MAX_PATH  256
 #endif
 
 
     // 256 was taken from os2def.h
 #ifndef MAX_PATH
 #  define MAX_PATH  256
 #endif
 

-    char                            zDirName[256];
-    ULONG                           ulDirLen;
+    const wxChar *szHome = wxGetenv((wxChar*)"HOME");
+    if ( szHome == NULL ) {
+      // we're homeless, use current directory.
+      rStrDir = wxT(".");
+    }
+    else
+       rStrDir = szHome;

 
 

-    ::DosQueryCurrentDir(0, zDirName, &ulDirLen);
-    rStrDir = zDirName;

     return rStrDir.c_str();
 }
 
 // Hack for OS/2
     return rStrDir.c_str();
 }
 
 // Hack for OS/2

-wxChar* wxGetUserHome (
-  const wxString&                   rUser
-)
+#if wxUSE_UNICODE
+const wxMB2WXbuf wxGetUserHome( const wxString &rUser )
+#else // just for binary compatibility -- there is no 'const' here
+wxChar* wxGetUserHome ( const wxString &rUser )
+#endif

 {
 {

-    wxChar*                         zHome;
-    wxString                        sUser1(rUser);
+    wxChar*    zHome;
+    wxString   sUser1(rUser);

 
 

-    wxBuffer = new wxChar[256];
+    wxChar *wxBuffer = new wxChar[256];

 #ifndef __EMX__
 #ifndef __EMX__

-    if (sUser1 != _T(""))
+    if (!sUser1.empty())

     {
         wxChar                      zTmp[64];
 
     {
         wxChar                      zTmp[64];
 


@@ -690,231 +413,34 @@ wxChar* wxGetUserHome (
                     return *zHome ? zHome : (wxChar*)_T("\\");
             }
             if (wxStricmp(zTmp, WXSTRINGCAST sUser1) == 0)
                     return *zHome ? zHome : (wxChar*)_T("\\");
             }
             if (wxStricmp(zTmp, WXSTRINGCAST sUser1) == 0)

-                sUser1 = _T("");
+                sUser1 = wxEmptyString;

         }
     }
 #endif
         }
     }
 #endif

-    if (sUser1 == _T(""))
+    if (sUser1.empty())

     {
         if ((zHome = wxGetenv(_T("HOME"))) != NULL)
         {
             wxStrcpy(wxBuffer, zHome);
     {
         if ((zHome = wxGetenv(_T("HOME"))) != NULL)
         {
             wxStrcpy(wxBuffer, zHome);

-            Unix2DosFilename(wxBuffer);
+            wxUnix2DosFilename(wxBuffer);
+#if wxUSE_UNICODE
+            wxWCharBuffer retBuffer (wxBuffer);
+            delete[] wxBuffer;
+            return retBuffer;
+#else

             wxStrcpy(zHome, wxBuffer);
             delete[] wxBuffer;
             return zHome;
             wxStrcpy(zHome, wxBuffer);
             delete[] wxBuffer;
             return zHome;

-        }
-    }
-    delete[] wxBuffer;
-    return NULL; // No home known!
-}
-
-// Check whether this window wants to process messages, e.g. Stop button
-// in long calculations.
-bool wxCheckForInterrupt(
-  wxWindow*                         pWnd
-)
-{
-    if(pWnd)
-    {
-        QMSG                        vMsg;
-        HAB                         hab = 0;
-        HWND                        hwndFilter = NULLHANDLE;
-        HWND                        hwndWin= (HWND) pWnd->GetHWND();
-
-        while(::WinPeekMsg(hab, &vMsg, hwndFilter, 0, 0, PM_REMOVE))
-        {
-            ::WinDispatchMsg(hab, &vMsg);
-        }
-        return TRUE;//*** temporary?
-    }
-    else
-    {
-        wxFAIL_MSG(_T("pWnd==NULL !!!"));
-        return FALSE;//*** temporary?
-    }
-}
-
-void wxGetMousePosition(
-  int*                              pX
-, int*                              pY
-)
-{
-    POINTL                          vPt;
-
-    ::WinQueryPointerPos(HWND_DESKTOP, &vPt);
-    *pX = vPt.x;
-    *pY = vPt.y;
-};
-
-// Return TRUE if we have a colour display
-bool wxColourDisplay()
-{
-#if 0
-    HPS                             hpsScreen;
-    HDC                             hdcScreen;
-    LONG                            lColors;
-
-    hpsScreen = ::WinGetScreenPS(HWND_DESKTOP);
-    hdcScreen = ::GpiQueryDevice(hpsScreen);
-    ::DevQueryCaps(hdcScreen, CAPS_COLORS, 1L, &lColors);
-    return(lColors > 1L);
-#else
-    // I don't see how the PM display could not be color. Besides, this
-    // was leaking DCs and PSs!!!  MN
-    return TRUE;

 #endif
 #endif

-}
-
-// Returns depth of screen
-int wxDisplayDepth()
-{
-    HPS                             hpsScreen;
-    HDC                             hdcScreen;
-    LONG                            lPlanes;
-    LONG                            lBitsPerPixel;
-    static LONG                     nDepth = 0;
-
-    // The screen colordepth ain't gonna change. No reason to query
-    // it over and over!
-    if (!nDepth) {
-        hpsScreen = ::WinGetScreenPS(HWND_DESKTOP);
-        hdcScreen = ::GpiQueryDevice(hpsScreen);
-        ::DevQueryCaps(hdcScreen, CAPS_COLOR_PLANES, 1L, &lPlanes);
-        ::DevQueryCaps(hdcScreen, CAPS_COLOR_BITCOUNT, 1L, &lBitsPerPixel);
-
-        nDepth = (int)(lPlanes * lBitsPerPixel);
-        ::DevCloseDC(hdcScreen);
-        ::WinReleasePS(hpsScreen);
-    }
-    return (nDepth);
-}
-
-// Get size of display
-void wxDisplaySize(
-  int*                              pWidth
-, int*                              pHeight
-)
-{
-    HPS                             hpsScreen;
-    HDC                             hdcScreen;
-    static LONG                     lWidth  = 0;
-    static LONG                     lHeight = 0;
-
-    // The screen size ain't gonna change either so just cache the values
-    if (!lWidth) {
-        hpsScreen = ::WinGetScreenPS(HWND_DESKTOP);
-        hdcScreen = ::GpiQueryDevice(hpsScreen);
-        ::DevQueryCaps(hdcScreen, CAPS_WIDTH, 1L, &lWidth);
-        ::DevQueryCaps(hdcScreen, CAPS_HEIGHT, 1L, &lHeight);
-        ::DevCloseDC(hdcScreen);
-        ::WinReleasePS(hpsScreen);
-    }
-    *pWidth = (int)lWidth;
-    *pHeight = (int)lHeight;
-}
-
-void wxDisplaySizeMM(
-  int*                              pWidth
-, int*                              pHeight
-)
-{
-    HPS                             hpsScreen;
-    HDC                             hdcScreen;
-
-    hpsScreen = ::WinGetScreenPS(HWND_DESKTOP);
-    hdcScreen = ::GpiQueryDevice(hpsScreen);
-
-    if (pWidth)
-        ::DevQueryCaps( hdcScreen
-                       ,CAPS_HORIZONTAL_RESOLUTION
-                       ,1L
-                       ,(PLONG)pWidth
-                      );
-    if (pHeight)
-        ::DevQueryCaps( hdcScreen
-                       ,CAPS_VERTICAL_RESOLUTION
-                       ,1L
-                       ,(PLONG)pHeight
-                      );
-    ::DevCloseDC(hdcScreen);
-    ::WinReleasePS(hpsScreen);
-}
-
-void wxClientDisplayRect(int *x, int *y, int *width, int *height)
-{
-    // This is supposed to return desktop dimensions minus any window
-    // manager panels, menus, taskbars, etc.  If there is a way to do that
-    // for this platform please fix this function, otherwise it defaults
-    // to the entire desktop.
-    if (x) *x = 0;
-    if (y) *y = 0;
-    wxDisplaySize(width, height);
-}
-
-
-bool wxDirExists(
-  const wxString&                   rDir
-)
-{
-    return (::DosSetCurrentDir(WXSTRINGCAST rDir));
-}
-
-// ---------------------------------------------------------------------------
-// window information functions
-// ---------------------------------------------------------------------------
-
-wxString WXDLLEXPORT wxGetWindowText(
-  WXHWND                            hWnd
-)
-{
-    wxString                        vStr;
-    long                            lLen = ::WinQueryWindowTextLength((HWND)hWnd) + 1;
-
-    ::WinQueryWindowText((HWND)hWnd, lLen, vStr.GetWriteBuf((int)lLen));
-    vStr.UngetWriteBuf();
-
-    return vStr;
-}
-
-wxString WXDLLEXPORT wxGetWindowClass(
-  WXHWND                            hWnd
-)
-{
-    wxString                        vStr;
-    int                             nLen = 256; // some starting value
-
-    for ( ;; )
-    {
-        int                         nCount = ::WinQueryClassName((HWND)hWnd, nLen, vStr.GetWriteBuf(nLen));
-
-        vStr.UngetWriteBuf();
-        if (nCount == nLen )
-        {
-            // the class name might have been truncated, retry with larger
-            // buffer
-            nLen *= 2;
-        }
-        else
-        {
-            break;

         }
     }
         }
     }

-    return vStr;
-}
-
-WXWORD WXDLLEXPORT wxGetWindowId(
-  WXHWND                            hWnd
-)
-{
-    return ::WinQueryWindowUShort((HWND)hWnd, QWS_ID);
+    delete[] wxBuffer;
+    return (wxChar*)wxEmptyString; // No home known!

 }
 
 }
 

-wxString WXDLLEXPORT wxPMErrorToStr(
-  ERRORID                           vError
-)
+wxString wxPMErrorToStr(ERRORID vError)

 {
 {

-    wxString                        sError;
+    wxString sError;

 
     //
     // Remove the high order byte -- it is useless
 
     //
     // Remove the high order byte -- it is useless


@@ -962,323 +488,117 @@ wxString WXDLLEXPORT wxPMErrorToStr(
             sError = wxT("Valid name format, but cannot find name in atom table");
             break;
 
             sError = wxT("Valid name format, but cannot find name in atom table");
             break;
 

-        default:
-            sError = wxT("Unknown error");
-    }
-    return(sError);
-} // end of wxPMErrorToStr
+        case PMERR_INV_HPS:
+            sError = wxT("PMERR_INV_HPS");
+            break;

 
 

-void wxDrawBorder(
-  HPS                               hPS
-, RECTL&                            rRect
-, WXDWORD                           dwStyle
-)
-{
-    POINTL                          vPoint[2];
+        case PMERR_PS_BUSY:
+            sError = wxT("PMERR_PS_BUSY");
+            break;

 
 

-    vPoint[0].x = rRect.xLeft;
-    vPoint[0].y = rRect.yBottom;
-    ::GpiMove(hPS, &vPoint[0]);
-    if (dwStyle & wxSIMPLE_BORDER ||
-        dwStyle & wxSTATIC_BORDER)
-    {
-        vPoint[1].x = rRect.xRight - 1;
-        vPoint[1].y = rRect.yTop - 1;
-        ::GpiBox( hPS
-                 ,DRO_OUTLINE
-                 ,&vPoint[1]
-                 ,0L
-                 ,0L
-                );
-    }
-    if (dwStyle & wxSUNKEN_BORDER)
-    {
-        LINEBUNDLE                      vLineBundle;
-
-        vLineBundle.lColor     = 0x00FFFFFF; // WHITE
-        vLineBundle.usMixMode  = FM_OVERPAINT;
-        vLineBundle.fxWidth    = 2;
-        vLineBundle.lGeomWidth = 2;
-        vLineBundle.usType     = LINETYPE_SOLID;
-        vLineBundle.usEnd      = 0;
-        vLineBundle.usJoin     = 0;
-        ::GpiSetAttrs( hPS
-                      ,PRIM_LINE
-                      ,LBB_COLOR | LBB_MIX_MODE | LBB_WIDTH | LBB_GEOM_WIDTH | LBB_TYPE
-                      ,0L
-                      ,&vLineBundle
-                     );
-        vPoint[1].x = rRect.xRight - 1;
-        vPoint[1].y = rRect.yTop - 1;
-        ::GpiBox( hPS
-                 ,DRO_OUTLINE
-                 ,&vPoint[1]
-                 ,0L
-                 ,0L
-                );
-       vPoint[0].x = rRect.xLeft + 1;
-       vPoint[0].y = rRect.yBottom + 1;
-       ::GpiMove(hPS, &vPoint[0]);
-        vPoint[1].x = rRect.xRight - 2;
-        vPoint[1].y = rRect.yTop - 2;
-        ::GpiBox( hPS
-                 ,DRO_OUTLINE
-                 ,&vPoint[1]
-                 ,0L
-                 ,0L
-                );
-
-        vLineBundle.lColor     = 0x00000000; // BLACK
-        vLineBundle.usMixMode  = FM_OVERPAINT;
-        vLineBundle.fxWidth    = 2;
-        vLineBundle.lGeomWidth = 2;
-        vLineBundle.usType     = LINETYPE_SOLID;
-        vLineBundle.usEnd      = 0;
-        vLineBundle.usJoin     = 0;
-        ::GpiSetAttrs( hPS
-                      ,PRIM_LINE
-                      ,LBB_COLOR | LBB_MIX_MODE | LBB_WIDTH | LBB_GEOM_WIDTH | LBB_TYPE
-                      ,0L
-                      ,&vLineBundle
-                     );
-        vPoint[0].x = rRect.xLeft + 2;
-        vPoint[0].y = rRect.yBottom + 2;
-        ::GpiMove(hPS, &vPoint[0]);
-        vPoint[1].x = rRect.xLeft + 2;
-        vPoint[1].y = rRect.yTop - 3;
-        ::GpiLine(hPS, &vPoint[1]);
-        vPoint[1].x = rRect.xRight - 3;
-        vPoint[1].y = rRect.yTop - 3;
-        ::GpiLine(hPS, &vPoint[1]);
-
-        vPoint[0].x = rRect.xLeft + 3;
-        vPoint[0].y = rRect.yBottom + 3;
-        ::GpiMove(hPS, &vPoint[0]);
-        vPoint[1].x = rRect.xLeft + 3;
-        vPoint[1].y = rRect.yTop - 4;
-        ::GpiLine(hPS, &vPoint[1]);
-        vPoint[1].x = rRect.xRight - 4;
-        vPoint[1].y = rRect.yTop - 4;
-        ::GpiLine(hPS, &vPoint[1]);
-    }
-    if (dwStyle & wxDOUBLE_BORDER)
-    {
-        LINEBUNDLE                      vLineBundle;
-
-        vLineBundle.lColor     = 0x00FFFFFF; // WHITE
-        vLineBundle.usMixMode  = FM_OVERPAINT;
-        vLineBundle.fxWidth    = 2;
-        vLineBundle.lGeomWidth = 2;
-        vLineBundle.usType     = LINETYPE_SOLID;
-        vLineBundle.usEnd      = 0;
-        vLineBundle.usJoin     = 0;
-        ::GpiSetAttrs( hPS
-                      ,PRIM_LINE
-                      ,LBB_COLOR | LBB_MIX_MODE | LBB_WIDTH | LBB_GEOM_WIDTH | LBB_TYPE
-                      ,0L
-                      ,&vLineBundle
-                     );
-        vPoint[1].x = rRect.xRight - 1;
-        vPoint[1].y = rRect.yTop - 1;
-        ::GpiBox( hPS
-                 ,DRO_OUTLINE
-                 ,&vPoint[1]
-                 ,0L
-                 ,0L
-                );
-        vLineBundle.lColor     = 0x00000000; // WHITE
-        vLineBundle.usMixMode  = FM_OVERPAINT;
-        vLineBundle.fxWidth    = 2;
-        vLineBundle.lGeomWidth = 2;
-        vLineBundle.usType     = LINETYPE_SOLID;
-        vLineBundle.usEnd      = 0;
-        vLineBundle.usJoin     = 0;
-        ::GpiSetAttrs( hPS
-                      ,PRIM_LINE
-                      ,LBB_COLOR | LBB_MIX_MODE | LBB_WIDTH | LBB_GEOM_WIDTH | LBB_TYPE
-                      ,0L
-                      ,&vLineBundle
-                     );
-        vPoint[0].x = rRect.xLeft + 2;
-        vPoint[0].y = rRect.yBottom + 2;
-        ::GpiMove(hPS, &vPoint[0]);
-        vPoint[1].x = rRect.xRight - 2;
-        vPoint[1].y = rRect.yTop - 2;
-        ::GpiBox( hPS
-                 ,DRO_OUTLINE
-                 ,&vPoint[1]
-                 ,0L
-                 ,0L
-                );
-        vLineBundle.lColor     = 0x00FFFFFF; // BLACK
-        vLineBundle.usMixMode  = FM_OVERPAINT;
-        vLineBundle.fxWidth    = 2;
-        vLineBundle.lGeomWidth = 2;
-        vLineBundle.usType     = LINETYPE_SOLID;
-        vLineBundle.usEnd      = 0;
-        vLineBundle.usJoin     = 0;
-        ::GpiSetAttrs( hPS
-                      ,PRIM_LINE
-                      ,LBB_COLOR | LBB_MIX_MODE | LBB_WIDTH | LBB_GEOM_WIDTH | LBB_TYPE
-                      ,0L
-                      ,&vLineBundle
-                     );
-        vPoint[0].x = rRect.xLeft + 3;
-        vPoint[0].y = rRect.yBottom + 3;
-        ::GpiMove(hPS, &vPoint[0]);
-        vPoint[1].x = rRect.xRight - 3;
-        vPoint[1].y = rRect.yTop - 3;
-        ::GpiBox( hPS
-                 ,DRO_OUTLINE
-                 ,&vPoint[1]
-                 ,0L
-                 ,0L
-                );
-    }
-    if (dwStyle & wxRAISED_BORDER)
-    {
-        LINEBUNDLE                      vLineBundle;
-
-        vLineBundle.lColor     = 0x00000000; // BLACK
-        vLineBundle.usMixMode  = FM_OVERPAINT;
-        vLineBundle.fxWidth    = 2;
-        vLineBundle.lGeomWidth = 2;
-        vLineBundle.usType     = LINETYPE_SOLID;
-        vLineBundle.usEnd      = 0;
-        vLineBundle.usJoin     = 0;
-        ::GpiSetAttrs( hPS
-                      ,PRIM_LINE
-                      ,LBB_COLOR | LBB_MIX_MODE | LBB_WIDTH | LBB_GEOM_WIDTH | LBB_TYPE
-                      ,0L
-                      ,&vLineBundle
-                     );
-        vPoint[1].x = rRect.xRight - 1;
-        vPoint[1].y = rRect.yTop - 1;
-        ::GpiBox( hPS
-                 ,DRO_OUTLINE
-                 ,&vPoint[1]
-                 ,0L
-                 ,0L
-                );
-       vPoint[0].x = rRect.xLeft + 1;
-       vPoint[0].y = rRect.yBottom + 1;
-       ::GpiMove(hPS, &vPoint[0]);
-        vPoint[1].x = rRect.xRight - 2;
-        vPoint[1].y = rRect.yTop - 2;
-        ::GpiBox( hPS
-                 ,DRO_OUTLINE
-                 ,&vPoint[1]
-                 ,0L
-                 ,0L
-                );
-
-        vLineBundle.lColor     = 0x00FFFFFF; // WHITE
-        vLineBundle.usMixMode  = FM_OVERPAINT;
-        vLineBundle.fxWidth    = 2;
-        vLineBundle.lGeomWidth = 2;
-        vLineBundle.usType     = LINETYPE_SOLID;
-        vLineBundle.usEnd      = 0;
-        vLineBundle.usJoin     = 0;
-        ::GpiSetAttrs( hPS
-                      ,PRIM_LINE
-                      ,LBB_COLOR | LBB_MIX_MODE | LBB_WIDTH | LBB_GEOM_WIDTH | LBB_TYPE
-                      ,0L
-                      ,&vLineBundle
-                     );
-        vPoint[0].x = rRect.xLeft + 2;
-        vPoint[0].y = rRect.yBottom + 2;
-        ::GpiMove(hPS, &vPoint[0]);
-        vPoint[1].x = rRect.xLeft + 2;
-        vPoint[1].y = rRect.yTop - 3;
-        ::GpiLine(hPS, &vPoint[1]);
-        vPoint[1].x = rRect.xRight - 3;
-        vPoint[1].y = rRect.yTop - 3;
-        ::GpiLine(hPS, &vPoint[1]);
-
-        vPoint[0].x = rRect.xLeft + 3;
-        vPoint[0].y = rRect.yBottom + 3;
-        ::GpiMove(hPS, &vPoint[0]);
-        vPoint[1].x = rRect.xLeft + 3;
-        vPoint[1].y = rRect.yTop - 4;
-        ::GpiLine(hPS, &vPoint[1]);
-        vPoint[1].x = rRect.xRight - 4;
-        vPoint[1].y = rRect.yTop - 4;
-        ::GpiLine(hPS, &vPoint[1]);
-    }
-} // end of wxDrawBorder
+        case PMERR_INV_PRIMITIVE_TYPE:
+            sError = wxT("PMERR_INV_PRIMITIVE_TYPE");
+            break;

 
 

-void wxOS2SetFont(
-  HWND                              hWnd
-, const wxFont&                     rFont
-)
-{
-    char                            zFont[128];
-    char                            zFacename[30];
-    char                            zWeight[30];
-    char                            zStyle[30];
+        case PMERR_UNSUPPORTED_ATTR:
+            sError = wxT("PMERR_UNSUPPORTED_ATTR");
+            break;

 
 

-    if (hWnd == NULLHANDLE)
+        case PMERR_INV_COLOR_ATTR:
+            sError = wxT("PMERR_INV_COLOR_ATTR");
+            break;

 
 

-    //
-    // The fonts available for Presentation Params are just three
-    // outline fonts, the rest are available to the GPI, so we must
-    // map the families to one of these three
-    //
-    switch(rFont.GetFamily())
-    {
-        case wxSCRIPT:
-        case wxDECORATIVE:
-        case wxROMAN:
-            strcpy(zFacename,"Times New Roman");
+        case PMERR_INV_BACKGROUND_COL_ATTR:
+            sError = wxT("PMERR_INV_BACKGROUND_COL_ATTR");

             break;
 
             break;
 

-        case wxTELETYPE:
-        case wxMODERN:
-            strcpy(zFacename, "Courier");
+        case PMERR_INV_MIX_ATTR:
+            sError = wxT("PMERR_INV_MIX_ATTR");

             break;
 
             break;
 

-        case wxSWISS:
-        case wxDEFAULT:
-        default:
-            strcpy(zFacename, "Helvetica");
+        case PMERR_INV_LINE_WIDTH_ATTR:
+            sError = wxT("PMERR_INV_LINE_WIDTH_ATTR");

             break;
             break;

-    }

 
 

-    switch(rFont.GetWeight())
-    {
-        default:
-        case wxNORMAL:
-        case wxLIGHT:
-            zWeight[0] = '\0';
+        case PMERR_INV_GEOM_LINE_WIDTH_ATTR:
+            sError = wxT("PMERR_INV_GEOM_LINE_WIDTH_ATTR");

             break;
 
             break;
 

-        case wxBOLD:
-        case wxFONTWEIGHT_MAX:
-            strcpy(zWeight, "Bold");
+        case PMERR_INV_LINE_TYPE_ATTR:
+            sError = wxT("PMERR_INV_LINE_TYPE_ATTR");

             break;
             break;

-    }

 
 

-    switch(rFont.GetStyle())
-    {
-        case wxITALIC:
-        case wxSLANT:
-            strcpy(zStyle, "Italic");
+        case PMERR_INV_LINE_END_ATTR:
+            sError = wxT("PMERR_INV_LINE_END_ATTR");

             break;
 
             break;
 

-        default:
-            zStyle[0] = '\0';
+        case PMERR_INV_LINE_JOIN_ATTR:
+            sError = wxT("PMERR_INV_LINE_JOIN_ATTR");

             break;
             break;

+
+        case PMERR_INV_CHAR_SET_ATTR:
+            sError = wxT("PMERR_INV_CHAR_SET_ATTR");
+            break;
+
+        case PMERR_INV_CHAR_MODE_ATTR:
+            sError = wxT("PMERR_INV_CHAR_MODE_ATTR");
+            break;
+
+        case PMERR_INV_CHAR_DIRECTION_ATTR:
+            sError = wxT("PMERR_INV_CHAR_DIRECTION_ATTR");
+            break;
+
+        case PMERR_INV_CHAR_SHEAR_ATTR:
+            sError = wxT("PMERR_INV_CHAR_SHEAR_ATTR");
+            break;
+
+        case PMERR_INV_CHAR_ANGLE_ATTR:
+            sError = wxT("PMERR_INV_CHAR_ANGLE_ATTR");
+            break;
+
+        case PMERR_INV_MARKER_SET_ATTR:
+            sError = wxT("PMERR_INV_MARKER_SET_ATTR");
+            break;
+
+        case PMERR_INV_MARKER_SYMBOL_ATTR:
+            sError = wxT("PMERR_INV_MARKER_SYMBOL_ATTR");
+            break;
+
+        case PMERR_INV_PATTERN_SET_ATTR:
+            sError = wxT("PMERR_INV_PATTERN_SET_ATTR");
+            break;
+
+        case PMERR_INV_PATTERN_ATTR:
+            sError = wxT("PMERR_INV_PATTERN_ATTR");
+            break;
+
+        case PMERR_INV_COORDINATE:
+            sError = wxT("PMERR_INV_COORDINATE");
+            break;
+
+        case PMERR_UNSUPPORTED_ATTR_VALUE:
+            sError = wxT("PMERR_UNSUPPORTED_ATTR_VALUE");
+            break;
+
+        case PMERR_INV_PATTERN_SET_FONT:
+            sError = wxT("PMERR_INV_PATTERN_SET_FONT");
+            break;
+
+        case PMERR_HUGE_FONTS_NOT_SUPPORTED:
+            sError = wxT("PMERR_HUGE_FONTS_NOT_SUPPORTED");
+            break;
+
+        default:
+            sError = wxT("Unknown error");

     }
     }

-    sprintf(zFont, "%d.%s", rFont.GetPointSize(), zFacename);
-    if (zWeight[0] != '\0')
-    {
-        strcat(zFont, " ");
-        strcat(zFont, zWeight);
-    }
-    if (zStyle[0] != '\0')
-    {
-        strcat(zFont, " ");
-        strcat(zFont, zStyle);
-    }
-    ::WinSetPresParam(hWnd, PP_FONTNAMESIZE, strlen(zFont) + 1, (PVOID)zFont);
-} // end of wxOS2SetFont
+    return sError;
+} // end of wxPMErrorToStr
+
+// replacement for implementation in unix/utilsunx.cpp,
+// to be used by all X11 based ports.
+struct wxEndProcessData;
+
+void wxHandleProcessTermination(wxEndProcessData *WXUNUSED(proc_data))
+{
+    // For now, just do nothing. To be filled in as needed.
+}