master updated (5706faa569 -> 21f1f8feb6)

[Gavin D. Smith]

gavin pushed a change to branch master.

    from 5706faa569 * tp/t/60macro.t, tp/t/80include.t: change tests to be more 
useful for LaTeX by adding nodes after Top node.
     new 0d8dc41442 Put regions stack in nesting context
     new 21f1f8feb6 Put regions stack in nesting context


Summary of changes:
 ChangeLog                                          | 51 ++++++++++++++
 tp/Texinfo/Convert/HTML.pm                         |  2 +-
 tp/Texinfo/ParserNonXS.pm                          | 81 +++++++++++++---------
 tp/Texinfo/XS/parsetexi/api.c                      |  5 +-
 tp/Texinfo/XS/parsetexi/close.c                    |  2 +-
 tp/Texinfo/XS/parsetexi/context_stack.c            | 59 +---------------
 tp/Texinfo/XS/parsetexi/context_stack.h            |  8 +--
 tp/Texinfo/XS/parsetexi/handle_commands.c          | 10 +--
 tp/Texinfo/XS/parsetexi/indices.c                  |  9 +--
 tp/Texinfo/XS/parsetexi/parser.c                   | 14 ++++
 tp/Texinfo/XS/parsetexi/separator.c                |  9 ++-
 tp/Texinfo/XS/parsetexi/tree_types.h               |  4 +-
 .../references_to_top_no_top_output.pl             |  3 +-
 tp/t/results/float/float_copying.pl                | 18 ++---
 tp/t/results/heading/heading_in_copying.pl         |  3 +-
 .../deftypefnnewline_for_copying_after.pl          |  3 +-
 .../deftypefnnewline_for_copying_before.pl         |  3 +-
 tp/t/results/html_tests/float_copying.pl           | 18 ++---
 tp/t/results/indices/index_special_region.pl       | 24 +++----
 .../index_special_region_no_insertcopying.pl       | 24 +++----
 ...egion_no_insertcopying_no_titlepage_no_nodes.pl | 24 +++----
 ...l_region_no_insertcopying_titlepage_no_nodes.pl | 24 +++----
 ...copying_titlepage_no_nodes_footnotes_default.pl | 24 +++----
 .../index_special_region_no_titlepage_no_nodes.pl  | 24 +++----
 .../index_special_region_titlepage_no_nodes.pl     | 24 +++----
 ..._region_titlepage_no_nodes_footnotes_default.pl | 24 +++----
 .../indices/printindex_index_entry_in_copying.pl   | 15 ++--
 ...rintindex_index_entry_in_copying_in_footnote.pl |  3 +-
 ...ndex_index_entry_in_copying_no_insertcopying.pl | 15 ++--
 tp/t/results/info_tests/def_in_copying.pl          |  6 +-
 tp/t/results/languages/multiple.pl                 |  3 +-
 tp/t/results/languages/multiple_in_preamble.pl     |  3 +-
 .../languages/multiple_in_preamble_before_node.pl  |  3 +-
 tp/t/results/latex_tests/anchor_in_copying.pl      |  3 +-
 .../anchor_in_copying_insertcopying_chap.pl        |  3 +-
 .../anchor_in_copying_insertcopying_titlepage.pl   |  6 +-
 ...chor_in_copying_insertcopying_titlepage_chap.pl |  3 +-
 tp/t/results/regions/anchor_in_copying.pl          |  3 +-
 .../regions/anchor_in_copying_in_footnote.pl       |  3 +-
 tp/t/results/regions/anchor_in_titlepage.pl        |  3 +-
 .../regions/anchor_in_titlepage_titlepage.pl       |  3 +-
 tp/t/results/regions/double_copying.pl             |  6 +-
 .../results/regions/double_titlepage_not_closed.pl |  6 +-
 43 files changed, 245 insertions(+), 336 deletions(-)