X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/dfad0599246651d4994e348d868a3e65613c7379..77902671753529da1345efb71ff6017cb882bedc:/utils/ogl/src/canvas.cpp?ds=sidebyside

diff --git a/utils/ogl/src/canvas.cpp b/utils/ogl/src/canvas.cpp
index 9d37801bf3..edc898be23 100644
--- a/utils/ogl/src/canvas.cpp
+++ b/utils/ogl/src/canvas.cpp
@@ -24,9 +24,7 @@
 #include <wx/wx.h>
 #endif
 
-#ifdef PROLOGIO
 #include <wx/wxexpr.h>
-#endif
 
 #if wxUSE_IOSTREAMH
 #include <iostream.h>
@@ -122,8 +120,8 @@ void wxShapeCanvas::OnMouseEvent(wxMouseEvent& event)
   // from, this may not be an intentional drag at all.
   if (dragging)
   {
-    int dx = abs(dc.LogicalToDeviceX(x - m_firstDragX));
-    int dy = abs(dc.LogicalToDeviceY(y - m_firstDragY));
+    int dx = abs(dc.LogicalToDeviceX((long) (x - m_firstDragX)));
+    int dy = abs(dc.LogicalToDeviceY((long) (y - m_firstDragY)));
     if (m_checkTolerance && (dx <= GetDiagram()->GetMouseTolerance()) && (dy <= GetDiagram()->GetMouseTolerance()))
     {
       return;