master updated (1a3bad431d -> 504779f744)

[Po Lu]

oldosfan pushed a change to branch master.

      from  1a3bad431d Update project-kill-buffer-conditions to match 
buffer-match-p
       new  bdceac0d5a Clean up some extraneous stuff in pgtkfns.c
       new  504779f744 More PGTK related cleanup


Summary of changes:
 src/pgtkfns.c  | 142 +++++++++++++++++-----------------------------
 src/pgtkmenu.c |  11 +---
 src/pgtkterm.c | 173 ++++++++++++++++++++-------------------------------------
 src/pgtkterm.h |  12 ++--
 4 files changed, 118 insertions(+), 220 deletions(-)