diff options
| author | Paul Eggert <eggert@cs.ucla.edu> | 2015-02-12 18:20:12 -0800 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2015-02-12 18:21:32 -0800 |
| commit | 65563fd7714271582d5146c09202c0f7a0631fe5 (patch) | |
| tree | 3da5c2a4dec51d8d53f1b8cc7b7de072bd2577d9 /lisp/emacs-lisp | |
| parent | e39d96ebe4c342885433afc28232197ce398fe71 (diff) | |
| download | emacs-65563fd7714271582d5146c09202c0f7a0631fe5.tar.gz emacs-65563fd7714271582d5146c09202c0f7a0631fe5.tar.bz2 emacs-65563fd7714271582d5146c09202c0f7a0631fe5.zip | |
Better support for future plugins
See the thread containing:
http://lists.gnu.org/archive/html/emacs-devel/2015-02/msg00720.html
* lib-src/make-docfile.c (write_globals): Generate code that #defines
Qxxx macros other than Qnil only if DEFINE_NONNIL_Q_SYMBOL_MACROS.
Qnil is safe to define even in plugins, since it must be zero for
other reasons.
* src/lisp.h (DEFINE_LISP_SYMBOL): New macro, replacing and simplifying
DEFINE_LISP_SYMBOL_BEGIN / DEFINE_LISP_SYMBOL_END. All uses changed.
(DEFINE_NONNIL_Q_SYMBOL_MACROS): New macro, defaulting to true.
Diffstat (limited to 'lisp/emacs-lisp')
0 files changed, 0 insertions, 0 deletions