Changed order of #ifdefs to get native version on OS/2, even if

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

diff --git a/src/msw/scrolbar.cpp b/src/msw/scrolbar.cpp
index 2072573681a91a6544950d98ea7f7d9233cd2622..ab6f9668b50f2f0b47dcfda06f8a88123ee68a6d 100644 (file)
--- a/src/msw/scrolbar.cpp
+++ b/src/msw/scrolbar.cpp
@@ -48,7 +48,9 @@ bool wxScrollBar::Create(wxWindow *parent, wxWindowID id,
         return FALSE;
     parent->AddChild(this);
     SetName(name);
+#if wxUSE_VALIDATORS
     SetValidator(validator);
+#endif // wxUSE_VALIDATORS
     
     SetBackgroundColour(parent->GetBackgroundColour()) ;
     SetForegroundColour(parent->GetForegroundColour()) ;
@@ -129,6 +131,7 @@ bool wxScrollBar::MSWOnScroll(int WXUNUSED(orientation), WXWORD wParam,
     wxEventType scrollEvent = wxEVT_NULL;
 
     int nScrollInc;
+    bool isScrolling = TRUE;
     switch ( wParam )
     {
         case SB_TOP:
@@ -161,8 +164,11 @@ bool wxScrollBar::MSWOnScroll(int WXUNUSED(orientation), WXWORD wParam,
             scrollEvent = wxEVT_SCROLL_PAGEDOWN;
             break;
 
-        case SB_THUMBTRACK:
         case SB_THUMBPOSITION:
+            isScrolling = FALSE;
+            /* fall-through */
+
+        case SB_THUMBTRACK:
             nScrollInc = pos - position;
             scrollEvent = wxEVT_SCROLL_THUMBTRACK;
             break;
@@ -171,9 +177,10 @@ bool wxScrollBar::MSWOnScroll(int WXUNUSED(orientation), WXWORD wParam,
             nScrollInc = 0;
     }
 
-    if ( nScrollInc == 0 )
+    if (( nScrollInc == 0 ) && isScrolling )
     {
         // no event to process, so don't process it
+        // GRG: always process SB_THUMBPOSITION !
         return FALSE;
     }
 
@@ -188,6 +195,7 @@ bool wxScrollBar::MSWOnScroll(int WXUNUSED(orientation), WXWORD wParam,
     wxScrollEvent event(scrollEvent, m_windowId);
     event.SetPosition(new_pos);
     event.SetEventObject( this );
+    event.SetScrolling(isScrolling);
 
     return GetEventHandler()->ProcessEvent(event);
 }