X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4b056ef54f29582e2a5154bf148f7ebc5877b51b..15cae9eb9e277bcc3c63b3c5c20defe981660c79:/src/generic/scrlwing.cpp?ds=sidebyside

diff --git a/src/generic/scrlwing.cpp b/src/generic/scrlwing.cpp
index 489db5bbf7..ae4107a1fa 100644
--- a/src/generic/scrlwing.cpp
+++ b/src/generic/scrlwing.cpp
@@ -1084,10 +1084,6 @@ void wxScrollHelper::HandleOnMouseLeave(wxMouseEvent& event)
 
 #if wxUSE_MOUSEWHEEL
 
-#ifndef  WHEEL_PAGESCROLL
-#define WHEEL_PAGESCROLL  (UINT_MAX)   // signifies to scroll a page
-#endif
-
 void wxScrollHelper::HandleOnMouseWheel(wxMouseEvent& event)
 {
     m_wheelRotation += event.GetWheelRotation();
@@ -1103,7 +1099,7 @@ void wxScrollHelper::HandleOnMouseWheel(wxMouseEvent& event)
         newEvent.SetOrientation(wxVERTICAL);
         newEvent.m_eventObject = m_win;
 
-        if (event.GetLinesPerAction() == WHEEL_PAGESCROLL)
+        if (event.IsPageScroll())
         {
             if (lines > 0)
                 newEvent.m_eventType = wxEVT_SCROLLWIN_PAGEUP;