emacs, branch scratch/dynamic-modules-2

Add loadable modules using Daniel Colascione's ideas.

2015-06-09T22:32:30+00:00

See https://lists.gnu.org/archive/html/emacs-devel/2015-02/msg00960.html

* src/Makefile.in (base_obj): add module.o
  (LIBES): add -lltdl

* src/emacs.c (main): add syms_of_module

* src/lisp.h: add syms_of_module

* src/emacs_module.h: New file; emacs API for modules.

* src/module.c: New file; implement API.

* modules/basic/Makefile: New file; build example module on Linux.

* modules/basic/basic.c: New file; simple example module.

Update char-script-table

2015-06-09T16:36:14+00:00

* lisp/international/characters.el (char-script-table): Update
from Unicode 8.0 Draft.

Improve font selection for punctuation and other symbols

2015-06-09T14:56:39+00:00

* src/fontset.c (face_for_char): If the character's script is
'symbol', and the font used for ASCII face has a glyph for it, use
the font for the ASCII face instead of searching the fontsets.
This comes instead of NS-specific code that used the current
face's font instead, which is now disabled due to undesirable
consequences.  (Bug#20727)

Skip past `#' to find BEG

2015-06-08T22:08:28+00:00

* lisp/progmodes/elisp-mode.el (elisp-completion-at-point): Skip
past `#' to find BEG (bug#20771).

* test/automated/elisp-mode-tests.el
(elisp-completes-functions-after-hash-quote): New test.

Fix compilation warning/error in --without-x builds

2015-06-08T18:15:05+00:00

* src/xdisp.c (append_space_for_newline): Condition GUI-specific
code on HAVE_WINDOW_SYSTEM.

Improve the default fontset wrt symbols

2015-06-08T18:04:08+00:00

* lisp/international/fontset.el (setup-default-fontset): Better
setup of fontset-default for symbols: use Symbola and FreeMono.
(Bug#20727)

Add new command checkdoc-package-keywords

2015-06-08T14:54:51+00:00

* lisp/emacs-lisp/checkdoc.el (checkdoc-package-keywords-flag): New
  defcustom.
(checkdoc-list-of-strings-p): Add doc.
(checkdoc-current-buffer): When `checkdoc-package-keywords-flag' is
non-nil, call `checkdoc-package-keywords'.
(checkdoc-get-keywords): New defun.
(checkdoc-package-keywords): New command. Warns if the current file
has package.el-style keywords that aren't in `finder-known-keywords'.

* etc/NEWS: Add entry.

Avoid crashes when key-binding is called from a timer

2015-06-08T14:39:35+00:00

* src/keymap.c (Fkey_binding): Don't segfault if called with an
empty vector as KEY.  (Bug#20705)

Fix a thinko in arc-mode.el

2015-06-08T14:22:44+00:00

* lisp/arc-mode.el (archive-zip-summarize): Fix last change in the
non-Zip64 case.  (Bug#20769)

* lisp/emacs-lisp/package.el (package-delete): Make interactive

2015-06-08T09:50:43+00:00