X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/a0e449ff41f55b4d82f108f72638f852c962da2d..c39c53e9fce0bd9afac798406e0301a88adb8650:/include/wx/msw/window.h

diff --git a/include/wx/msw/window.h b/include/wx/msw/window.h
index 25abce27c7..587deb23ca 100644
--- a/include/wx/msw/window.h
+++ b/include/wx/msw/window.h
@@ -118,6 +118,9 @@ public:
     virtual void ScrollWindow( int dx, int dy,
                                const wxRect* rect = (wxRect *) NULL );
 
+    virtual bool ScrollLines(int lines);
+    virtual bool ScrollPages(int pages);
+
 #if wxUSE_DRAG_AND_DROP
     virtual void SetDropTarget( wxDropTarget *dropTarget );
 #endif // wxUSE_DRAG_AND_DROP
@@ -344,8 +347,20 @@ public:
 
     // Calls an appropriate default window procedure
     virtual long MSWDefWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);
+
+    // message processing helpers
+
+    // return FALSE if the message shouldn't be translated/preprocessed but
+    // dispatched normally
+    virtual bool MSWShouldPreProcessMessage(WXMSG* pMsg);
+
+    // return TRUE if the message was preprocessed and shouldn't be dispatched
     virtual bool MSWProcessMessage(WXMSG* pMsg);
+
+    // return TRUE if the message was translated and shouldn't be dispatched
     virtual bool MSWTranslateMessage(WXMSG* pMsg);
+
+    // called when the window is about to be destroyed
     virtual void MSWDestroyWindow();
 
     // Detach "Window" menu from menu bar so it doesn't get deleted