Remove wxPM, wxWidgets port to OS/2.

This port is not used and is not being worked on, so remove it to reduce the
amount of the code which needs to be updated for every global change.

Also remove tests for VisualAge compiler which isn't used since ages.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@76533 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

interface/wx/checkbox.h

@@ -50,8 +50,7 @@ enum wxCheckBoxState
     @style{wxCHK_2STATE}
            Create a 2-state checkbox. This is the default.
     @style{wxCHK_3STATE}
-           Create a 3-state checkbox. Not implemented in wxOS2 and
-           wxGTK built against GTK+ 1.2.
+           Create a 3-state checkbox. Not implemented in wxGTK1.
     @style{wxCHK_ALLOW_3RD_STATE_FOR_USER}
            By default a user can't set a 3-state checkbox to the third state.
            It can only be done from code. Using this flags allows the user to

interface/wx/encconv.h

@@ -112,7 +112,6 @@ public:
         Supported platforms:
         @li wxPLATFORM_UNIX
         @li wxPLATFORM_WINDOWS
-        @li wxPLATFORM_OS2
         @li wxPLATFORM_MAC
         @li wxPLATFORM_CURRENT
 

interface/wx/event.h

@@ -2247,7 +2247,7 @@ public:
     not sent when the window is restored to its original size after it had been
     maximized, only a normal wxSizeEvent is generated in this case.
 
-    Currently this event is only generated in wxMSW, wxGTK, wxOSX/Cocoa and wxOS2
+    Currently this event is only generated in wxMSW, wxGTK and wxOSX/Cocoa
     ports so portable programs should only rely on receiving @c wxEVT_SIZE and
     not necessarily this event when the window is maximized.
 
@@ -4172,7 +4172,7 @@ public:
     Notice that the event is not triggered when the application is iconized
     (minimized) or restored under wxMSW.
 
-    @onlyfor{wxmsw,wxgtk,wxos2}
+    @onlyfor{wxmsw,wxgtk}
 
     @beginEventTable{wxShowEvent}
     @event{EVT_SHOW(func)}

interface/wx/gdicmn.h

@@ -1039,7 +1039,7 @@ const wxSize wxDefaultSize;
 
 /**
     This macro loads a bitmap from either application resources (on the
-    platforms for which they exist, i.e. Windows and OS2) or from an XPM file.
+    platforms for which they exist, i.e.\ Windows) or from an XPM file.
     This can help to avoid using @ifdef_ when creating bitmaps.
 
     @see @ref overview_bitmap, wxICON()
@@ -1117,7 +1117,7 @@ const wxSize wxDefaultSize;
 
 /**
     This macro loads an icon from either application resources (on the
-    platforms for which they exist, i.e. Windows and OS2) or from an XPM file.
+    platforms for which they exist, i.e.\ Windows) or from an XPM file.
     This can help to avoid using @ifdef_ when creating icons.
 
     @see @ref overview_bitmap, wxBITMAP()

interface/wx/listctrl.h

@@ -45,11 +45,6 @@
 #define wxLIST_STATE_FOCUSED        0x0002
 #define wxLIST_STATE_SELECTED       0x0004
 #define wxLIST_STATE_CUT            0x0008      // MSW only
-#define wxLIST_STATE_DISABLED       0x0010      // OS2 only
-#define wxLIST_STATE_FILTERED       0x0020      // OS2 only
-#define wxLIST_STATE_INUSE          0x0040      // OS2 only
-#define wxLIST_STATE_PICKED         0x0080      // OS2 only
-#define wxLIST_STATE_SOURCE         0x0100      // OS2 only
 
 /// Hit test flags, used in HitTest
 #define wxLIST_HITTEST_ABOVE            0x0001  // Above the client area.

interface/wx/stdpaths.h

@@ -167,7 +167,7 @@ public:
         @note This function is only available under Unix platforms (but not limited
         to wxGTK mentioned below).
 
-        @onlyfor{wxos2,wxgtk}
+        @onlyfor{wxgtk}
     */
     wxString GetInstallPrefix() const;
 
@@ -340,7 +340,7 @@ public:
         @note This function is only available under Unix platforms (but not limited
         to wxGTK mentioned below).
 
-        @onlyfor{wxos2,wxgtk}
+        @onlyfor{wxgtk}
     */
     void SetInstallPrefix(const wxString& prefix);