wxDC::SetFont can now handle invalid font and doesn't assert anymore (other ports...

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

diff --git a/src/motif/scrolbar.cpp b/src/motif/scrolbar.cpp
index f6f2df3d3635727e026d02a508b8ab0bf9be2d73..e0a15b4a4ccdbfdd788b6d2e74a4923c14f29987 100644 (file)
--- a/src/motif/scrolbar.cpp
+++ b/src/motif/scrolbar.cpp
@@ -13,21 +13,27 @@
 #pragma implementation "scrolbar.h"
 #endif
 
+#include "wx/defs.h"
+
 #include "wx/scrolbar.h"
 
+#ifdef __VMS__
+#pragma message disable nosimpint
+#endif
 #include <X11/IntrinsicP.h>
 #include <Xm/Xm.h>
 #include <Xm/RowColumn.h>
 #include <Xm/ScrollBar.h>
+#ifdef __VMS__
+#pragma message enable nosimpint
+#endif
 
-#include <wx/motif/private.h>
+#include "wx/motif/private.h"
 
 static void wxScrollBarCallback(Widget widget, XtPointer clientData,
                         XmScaleCallbackStruct *cbs);
 
-#if !USE_SHARED_LIBRARY
 IMPLEMENT_DYNAMIC_CLASS(wxScrollBar, wxControl)
-#endif
 
 // Scrollbar
 bool wxScrollBar::Create(wxWindow *parent, wxWindowID id,
@@ -81,8 +87,7 @@ bool wxScrollBar::Create(wxWindow *parent, wxWindowID id,
 
     m_mainWidget = (Widget) scrollBarWidget;
 
-    // This will duplicate other events
-    //    XtAddCallback(scrollBarWidget, XmNvalueChangedCallback, (XtCallbackProc)wxScrollBarCallback, (XtPointer)this);
+    XtAddCallback(scrollBarWidget, XmNvalueChangedCallback, (XtCallbackProc)wxScrollBarCallback, (XtPointer)this);
     XtAddCallback(scrollBarWidget, XmNdragCallback, (XtCallbackProc)wxScrollBarCallback, (XtPointer)this);
     XtAddCallback(scrollBarWidget, XmNdecrementCallback, (XtCallbackProc)wxScrollBarCallback, (XtPointer)this);
     XtAddCallback(scrollBarWidget, XmNincrementCallback, (XtCallbackProc)wxScrollBarCallback, (XtPointer)this);
@@ -126,7 +131,7 @@ int wxScrollBar::GetThumbPosition() const
 }
 
 void wxScrollBar::SetScrollbar(int position, int thumbSize, int range, int pageSize,
-    bool refresh)
+    bool WXUNUSED(refresh))
 {
     m_viewSize = pageSize;
     m_pageSize = thumbSize;
@@ -152,7 +157,7 @@ void wxScrollBar::Command(wxCommandEvent& event)
     ProcessCommand(event);
 }
 
-void wxScrollBar::ChangeFont(bool keepOriginalSize)
+void wxScrollBar::ChangeFont(bool WXUNUSED(keepOriginalSize))
 {
     // TODO
     // Do anything for a scrollbar? A font will never be seen.
@@ -172,12 +177,12 @@ void wxScrollBar::ChangeForegroundColour()
     wxWindow::ChangeForegroundColour();
 }
 
-static void wxScrollBarCallback(Widget widget, XtPointer clientData,
+static void wxScrollBarCallback(Widget WXUNUSED(widget), XtPointer clientData,
                         XmScaleCallbackStruct *cbs)
 {
     wxScrollBar *scrollBar = (wxScrollBar *)clientData;
-
     wxEventType eventType = wxEVT_NULL;
+
     switch (cbs->reason)
     {
         case XmCR_INCREMENT:
@@ -197,9 +202,7 @@ static void wxScrollBarCallback(Widget widget, XtPointer clientData,
         }
         case XmCR_VALUE_CHANGED:
         {
-            // TODO: Should this be intercepted too, or will it cause
-            // duplicate events?
-            eventType = wxEVT_SCROLL_THUMBTRACK;
+            eventType = wxEVT_SCROLL_THUMBRELEASE;
             break;
         }
         case XmCR_PAGE_INCREMENT: