X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/289532452089421ddadbd4726a8469511a19ab76..404b319a85dadd7decf7a5a5331020520031a41c:/src/msw/spinbutt.cpp?ds=sidebyside

diff --git a/src/msw/spinbutt.cpp b/src/msw/spinbutt.cpp
index 6d6f93e5b5..bea1fd143b 100644
--- a/src/msw/spinbutt.cpp
+++ b/src/msw/spinbutt.cpp
@@ -232,7 +232,7 @@ void wxSpinButton::SetRange(int minVal, int maxVal)
 }
 
 bool wxSpinButton::MSWOnScroll(int WXUNUSED(orientation), WXWORD wParam,
-                               WXWORD pos, WXHWND control)
+                               WXWORD WXUNUSED(pos), WXHWND control)
 {
     wxCHECK_MSG( control, false, wxT("scrolling what?") );
 
@@ -243,7 +243,9 @@ bool wxSpinButton::MSWOnScroll(int WXUNUSED(orientation), WXWORD wParam,
     }
 
     wxSpinEvent event(wxEVT_SCROLL_THUMBTRACK, m_windowId);
-    event.SetPosition((short)pos);    // cast is important for negative values!
+    // We can't use 16 bit position provided in this message for spin buttons
+    // using 32 bit range.
+    event.SetPosition(GetValue());
     event.SetEventObject(this);
 
     return HandleWindowEvent(event);