a hack to make copying double clicked words to clipboard work

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@21035 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/html/htmlcell.cpp

@@ -438,14 +438,26 @@ wxString wxHtmlWordCell::ConvertToText(wxHtmlSelection *s) const
 {
     if ( s && (this == s->GetFromCell() || this == s->GetToCell()) )
     {
-        wxPoint priv = (this == s->GetFromCell()) ? 
+        wxPoint priv = this == s->GetFromCell() ? s->GetFromPrivPos()
-                           s->GetFromPrivPos() : s->GetToPrivPos();
+                                                : s->GetToPrivPos();
-        int part1 = priv.x;
+
-        int part2 = priv.y;
+        // VZ: we may be called before we had a chance to re-render ourselves
-        return m_Word.Mid(part1, part2-part1);
+        //     and in this case GetFrom/ToPrivPos() is not set yet -- assume
+        //     that this only happens in case of a double/triple click (which
+        //     seems to be the case now) and so it makes sense to select the
+        //     entire contents of the cell in this case
+        //
+        // TODO: but this really needs to be fixed in some better way later...
+        if ( priv != wxDefaultPosition )
+        {
+            int part1 = priv.x;
+            int part2 = priv.y;
+            return m_Word.Mid(part1, part2-part1);
+        }
+        //else: return the whole word below
     }
-    else
+
-        return m_Word;
+    return m_Word;
 }
 
 wxCursor wxHtmlWordCell::GetCursor() const
@@ -461,7 +473,6 @@ wxCursor wxHtmlWordCell::GetCursor() const
 }
 
 
-
 //-----------------------------------------------------------------------------
 // wxHtmlContainerCell
 //-----------------------------------------------------------------------------