DOS compilation fixes

[wxWidgets.git] / src / msw / window.cpp

diff --git a/src/msw/window.cpp b/src/msw/window.cpp
index 775c7bb684ad804ebfed1930654cf9379c3d92ae..5b4cbc254a5ddd644903b793c51d0ed15afbed27 100644 (file)
--- a/src/msw/window.cpp
+++ b/src/msw/window.cpp
@@ -825,36 +825,23 @@ int wxWindowMSW::GetScrollThumb(int orient) const
 
 void wxWindowMSW::SetScrollPos(int orient, int pos, bool refresh)
 {
-#if defined(__WIN95__)
-    SCROLLINFO info;
-    int dir;
+    HWND hWnd = GetHwnd();
+    wxCHECK_RET( hWnd, _T("SetScrollPos: no HWND") );
 
-    if ( orient == wxHORIZONTAL ) {
-        dir = SB_HORZ;
-    } else {
-        dir = SB_VERT;
-    }
+    int dir = orient == wxHORIZONTAL ? SB_HORZ : SB_VERT;
 
+#if defined(__WIN95__)
+    SCROLLINFO info;
     info.cbSize = sizeof(SCROLLINFO);
     info.nPage = 0;
     info.nMin = 0;
     info.nPos = pos;
     info.fMask = SIF_POS;
 
-    HWND hWnd = GetHwnd();
-    if ( hWnd )
-        ::SetScrollInfo(hWnd, dir, &info, refresh);
-#else
-    int wOrient;
-    if ( orient == wxHORIZONTAL )
-        wOrient = SB_HORZ;
-    else
-        wOrient = SB_VERT;
-
-    HWND hWnd = GetHwnd();
-    if ( hWnd )
-        ::SetScrollPos(hWnd, wOrient, pos, refresh);
-#endif
+    ::SetScrollInfo(hWnd, dir, &info, refresh);
+#else // !__WIN95__
+    ::SetScrollPos(hWnd, dir, pos, refresh);
+#endif // __WIN95__/!__WIN95__
 }
 
 // New function that will replace some of the above.
@@ -1233,7 +1220,9 @@ void wxWindowMSW::Clear()
 
 static inline void SendSetRedraw(HWND hwnd, bool on)
 {
+#ifndef __WXMICROWIN__
     ::SendMessage(hwnd, WM_SETREDRAW, (WPARAM)on, 0);
+#endif
 }
 
 void wxWindowMSW::Freeze()
@@ -3534,17 +3523,19 @@ bool wxWindowMSW::HandleCommand(WXWORD id, WXWORD cmd, WXHWND control)
 #endif // wxUSE_MENUS_NATIVE
 
     wxWindow *win = NULL;
-    if ( cmd == 0 || cmd == 1 ) // menu or accel - use id
+
+    // first try to find it from HWND - this works even with the broken
+    // programs using the same ids for different controls
+    if ( control )
     {
-        // must cast to a signed type before comparing with other ids!
-        win = FindItem((signed short)id);
+        win = wxFindWinFromHandle(control);
     }
 
-    if ( !win && control )
+    // try the id
+    if ( !win )
     {
-        // find it from HWND - this works even with the broken programs using
-        // the same ids for different controls
-        win = wxFindWinFromHandle(control);
+        // must cast to a signed type before comparing with other ids!
+        win = FindItem((signed short)id);
     }
 
     if ( win )
@@ -4288,11 +4279,13 @@ extern wxWindow *wxGetWindowFromHWND(WXHWND hWnd)
         // FIXME: this is clearly not the best way to do it but I think we'll
         //        need to change HWND <-> wxWindow code more heavily than I can
         //        do it now to fix it
+#ifndef __WXMICROWIN__
         if ( ::GetWindow(hwnd, GW_OWNER) )
         {
             // it's a dialog box, don't go upwards
             break;
         }
+#endif
 
         hwnd = ::GetParent(hwnd);
         win = wxFindWinFromHandle((WXHWND)hwnd);