fixed busy cursor

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3198 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/generic/helphtml.cpp

@@ -261,7 +261,6 @@ wxHTMLHelpControllerBase::KeywordSearch(const wxString& k)
    if(! m_NumOfEntries)
       return FALSE;
 
-   wxBusyCursor b; // display a busy cursor
    wxString     *choices = new wxString[m_NumOfEntries];
    wxString     *urls = new wxString[m_NumOfEntries];
    wxString compA, compB;
@@ -272,6 +271,8 @@ wxHTMLHelpControllerBase::KeywordSearch(const wxString& k)
    wxNode       *node = m_MapList->First();
    wxExtHelpMapEntry *entry;
 
+   {
+      wxBusyCursor b; // display a busy cursor
       compA = k; compA.LowerCase(); // we compare case insensitive
       while(node)
       {
@@ -292,6 +293,7 @@ wxHTMLHelpControllerBase::KeywordSearch(const wxString& k)
          }
          node = node->Next();
       }
+   }
    
    if(idx == 1)
       rc = DisplayHelp(urls[0]);