Applied patch [ 919791 ] [widgets sample] Update wxListbox selection handling

[wxWidgets.git] / contrib / utils / wxrcedit / preview.cpp

diff --git a/contrib/utils/wxrcedit/preview.cpp b/contrib/utils/wxrcedit/preview.cpp
index 22d9ceeaab0cb237c1c06ab50e4d4580400de54a..0d84d45db5a06d85b60b77ce7a2216216269e2ce 100644 (file)
--- a/contrib/utils/wxrcedit/preview.cpp
+++ b/contrib/utils/wxrcedit/preview.cpp
@@ -134,8 +134,7 @@ void PreviewFrame::MakeDirty()
     if (m_Dirty) return;
     m_Dirty = TRUE;
     m_LogCtrl->Clear();
-    m_LogCtrl->SetValue(_("Resource modified.\n"
-                   "Move mouse cursor over the preview window to refresh it."));
+    m_LogCtrl->SetValue(_("Resource modified.\nMove mouse cursor over the preview window to refresh it."));
 }
 
 
@@ -202,7 +201,7 @@ void PreviewFrame::Preview(wxXmlNode *node, wxXmlDocument *orig_doc)
 
 void PreviewFrame::PreviewMenu()
 {
-    wxMenuBar *mbar;
+    wxMenuBar *mbar = NULL;
 
     if (XmlGetClass(m_Node) == _T("wxMenuBar"))
         mbar = m_RC->LoadMenuBar(m_Node->GetPropVal(_T("name"), _T("-1")));
@@ -274,7 +273,7 @@ BEGIN_EVENT_TABLE(PreviewFrame, wxFrame)
     EVT_ENTER_WINDOW(PreviewFrame::OnMouseEnter)
 END_EVENT_TABLE()
 
-void PreviewFrame::OnMouseEnter(wxMouseEvent& event)
+void PreviewFrame::OnMouseEnter(wxMouseEvent& WXUNUSED(event))
 {
     if (m_Dirty) Preview(m_Node,m_Doc);
 }