fix warning on watcom

[wxWidgets.git] / src / html / htmlwin.cpp

diff --git a/src/html/htmlwin.cpp b/src/html/htmlwin.cpp
index 261bb4b8d682ef2325bb38655e4001be15792bca..2f5f65d49eb9cbca88ed91e9b43d7cb50d757d32 100644 (file)
--- a/src/html/htmlwin.cpp
+++ b/src/html/htmlwin.cpp
@@ -203,7 +203,10 @@ wxHtmlWindow::~wxHtmlWindow()
 
     if (m_Cell) delete m_Cell;
 
-    WX_CLEAR_LIST(wxHtmlProcessorList, *m_Processors);
+    if ( m_Processors )
+    {
+        WX_CLEAR_LIST(wxHtmlProcessorList, *m_Processors);
+    }
 
     delete m_Parser;
     delete m_FS;
@@ -802,7 +805,7 @@ void wxHtmlWindow::OnCellMouseHover(wxHtmlCell * WXUNUSED(cell),
     // do nothing here
 }
 
-void wxHtmlWindow::OnEraseBackground(wxEraseEvent& event)
+void wxHtmlWindow::OnEraseBackground(wxEraseEvent& WXUNUSED(event))
 {
 }
 
@@ -894,7 +897,7 @@ void wxHtmlWindow::OnSize(wxSizeEvent& event)
 }
 
 
-void wxHtmlWindow::OnMouseMove(wxMouseEvent& event)
+void wxHtmlWindow::OnMouseMove(wxMouseEvent& WXUNUSED(event))
 {
     m_tmpMouseMoved = true;
 }
@@ -1215,7 +1218,7 @@ void wxHtmlWindow::OnKeyUp(wxKeyEvent& event)
     }
 }
 
-void wxHtmlWindow::OnCopy(wxCommandEvent& event)
+void wxHtmlWindow::OnCopy(wxCommandEvent& WXUNUSED(event))
 {
     if ( m_selection )
         CopySelection();