feature/pgtk updated (b9c1e1d -> 0e69753)

[Po Lu]

oldosfan pushed a change to branch feature/pgtk.

      from  b9c1e1d   Implement pgtk_frame_raise_lower
      adds  8c50016   Improve documentation of sqlite3 support
      adds  a81669c   Fix hang when deleting a pipe process
      adds  d56b0b4   ; * lisp/subr.el (start-process-shell-command): Add 
missing period.
      adds  36cd4f5   Reimplement gnus-thread-header in Lisp
      adds  8716f21   Constant-propagate access to captured variables
      adds  c6cf446   Fix drawing overlines on top of stretch glyphs when there 
is a box
      adds  ff9360f   Clear precision scroll interpolation when direction 
changes
       new  0e69753   Merge remote-tracking branch 'origin/master' into 
feature/pgtk


Summary of changes:
 configure.ac                           |   2 +-
 doc/lispref/text.texi                  |  83 +++++----
 etc/NEWS                               |  14 +-
 lisp/emacs-lisp/byte-opt.el            |   8 +-
 lisp/gnus/gnus-sum.el                  |  24 +--
 lisp/pixel-scroll.el                   |  66 ++++---
 lisp/sqlite-mode.el                    |   2 +-
 lisp/subr.el                           |   2 +-
 src/haikuterm.c                        | 321 ++++++++++++++++-----------------
 src/w32.c                              |  28 ++-
 src/w32.h                              |   1 +
 src/w32proc.c                          |  21 ++-
 test/lisp/emacs-lisp/bytecomp-tests.el |   6 +
 13 files changed, 313 insertions(+), 265 deletions(-)