1 * ``is_tree_valid()`` method has been renamed to ``valid_tree()``in mdds-3.0
2 
3 --- src/lib/IWORKTable.cpp.orig	2024-11-05 21:56:01 UTC
4 +++ src/lib/IWORKTable.cpp
5 @@ -168,7 +168,7 @@ void writeBorder(librevenge::RVNGPropertyList &props,
6 
7  void writeBorder(librevenge::RVNGPropertyList &props, const char *name, IWORKGridLine_t &line, unsigned index)
8  {
9 -  if (!line.is_tree_valid())
10 +  if (!line.valid_tree())
11      line.build_tree();
12 
13    IWORKStylePtr_t style;
14