X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/67a9999283b942053259fa418fe994eab8dd0b3b..3a9f2af7ff06a48441a86096cbadbce57dc23a9f:/src/html/helpfrm.cpp

diff --git a/src/html/helpfrm.cpp b/src/html/helpfrm.cpp
index 0f48ca1d35..fca7231c10 100644
--- a/src/html/helpfrm.cpp
+++ b/src/html/helpfrm.cpp
@@ -559,6 +559,8 @@ bool wxHtmlHelpFrame::Create(wxWindow* parent, wxWindowID id,
 
 wxHtmlHelpFrame::~wxHtmlHelpFrame()
 {
+    delete m_mergedIndex;
+    
     // PopEventHandler(); // wxhtmlhelpcontroller (not any more!)
     if (m_DataCreated)
         delete m_Data;
@@ -1277,7 +1279,7 @@ void wxHtmlHelpFrame::OptionsDialog()
         enu.EnumerateFacenames();
         m_NormalFonts = new wxArrayString;
         *m_NormalFonts = *enu.GetFacenames();
-        m_NormalFonts->Sort(wxStringSortAscending);
+        m_NormalFonts->Sort(); // ascending sort
     }
     if (m_FixedFonts == NULL)
     {
@@ -1285,7 +1287,7 @@ void wxHtmlHelpFrame::OptionsDialog()
         enu.EnumerateFacenames(wxFONTENCODING_SYSTEM, true /*enum fixed width only*/);
         m_FixedFonts = new wxArrayString;
         *m_FixedFonts = *enu.GetFacenames();
-        m_FixedFonts->Sort(wxStringSortAscending);
+        m_FixedFonts->Sort(); // ascending sort
     }
 
     // VS: We want to show the font that is actually used by wxHtmlWindow.
@@ -1632,8 +1634,13 @@ void wxHtmlHelpFrame::OnIndexFind(wxCommandEvent& event)
 
                 if (displ++ == 0)
                 {
-                    m_IndexList->SetSelection(0);
-                    DisplayIndexItem(&index[i]);
+                    // don't automatically show topic selector if this
+                    // item points to multiple pages:
+                    if (index[i].items.size() == 1)
+                    {
+                        m_IndexList->SetSelection(0);
+                        DisplayIndexItem(&index[i]);
+                    }
                 }
 
                 // if this is nested item of the index, show its parent(s)
@@ -1677,7 +1684,12 @@ void wxHtmlHelpFrame::OnIndexAll(wxCommandEvent& WXUNUSED(event))
         m_IndexList->Append(index[i].name, (char*)(&index[i]));
         if (first)
         {
-            DisplayIndexItem(&index[i]);
+            // don't automatically show topic selector if this
+            // item points to multiple pages:
+            if (index[i].items.size() == 1)
+            {
+                DisplayIndexItem(&index[i]);
+            }
             first = false;
         }
     }