Mutiple updates from SciTech for wxWindows including the following:

1. Updates to HTML applet classes in client side include syntax
2. Updates to wxUniversal for OS/2
3. Updates for better palette management on Windows
4. Misc other fixes and changes to fix build system for Watcom 11.0


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@12045 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/common/file.cpp

@@ -473,7 +473,10 @@ bool wxTempFile::Open(const wxString& strName)
     // OS/2 supports that have them (HPFS, FAT32) and security (HPFS386)
     static const wxChar *szMktempSuffix = wxT("XXX");
     m_strTemp << strName << szMktempSuffix;
+    // Temporarily remove - MN
+    #ifndef __WATCOMC__
     ::DosCreateDir(m_strTemp.GetWriteBuf(MAX_PATH), NULL);
+    #endif
 #else // Windows
     wxString strPath;
     wxSplitPath(strName, &strPath, NULL, NULL);