GitLab

* nsterm.m (last_mouse_movement_time, ns_mouse_position): Use Time
for UI timestamps, instead of unsigned long.
* w32gui.h (Time): Define by including "systime.h" rather than by
declaring it ourselves.  (Bug#8664)

For example, without this change, (format "%2147483648d" 1) dumps
core on x86-64 GNU/Linux.  Use EMACS_INT, not size_t, for sizes,
since we prefer using signed values, and EMACS_INT will be big
enough soon, even on 32-bit hosts.  Also, prefer EMACS_INT to int
for sizes.  Don't assume that pI is either "l" or ""; it might be
"ll" or "I64".  Check for width and precision greater than
INT_MAX, as this can make sprintf go kaflooey.  (Bug#8668)

* image.c (clear_image_cache): Likewise.

Before, the code sometimes used 'Time', sometimes 'unsigned long',
and sometimes 'EMACS_UINT', to represent these timestamps.  This
change causes it to use 'Time' uniformly, as that's what X uses.
This makes the code easier to follow, and makes it easier to catch
integer overflow bugs such as Bug#8664.
* frame.c (Fmouse_position, Fmouse_pixel_position):
Use Time, not unsigned long, for user-interface timestamps.
* keyboard.c (last_event_timestamp, kbd_buffer_get_event): Likewise.
(button_down_time, make_lispy_position, make_lispy_movement): Likewise.
* keyboard.h (last_event_timestamp): Likewise.
* menu.c (Fx_popup_menu) [!HAVE_X_WINDOWS]: Likewise.
* menu.h (xmenu_show): Likewise.
* term.c (term_mouse_position): Likewise.
* termhooks.h (struct input_event.timestamp): Likewise.
(struct terminal.mouse_position_hook): Likewise.
* xmenu.c (create_and_show_popup_menu, xmenu_show): Likewise.
* xterm.c (XTmouse_position, x_scroll_bar_report_motion): Likewise.
* systime.h (Time): New decl.  Pull it in from <X11/X.h> if
HAVE_X_WINDOWS, otherwise define it as unsigned long, which is
what it was before.
* menu.h, termhooks.h: Include "systime.h", for Time.

Don't assume that the difference between two unsigned long values
can fit into an integer.  At this point, we know button_down_time
<= event->timestamp, so the difference must be nonnegative, so
there's no need to cast the result if double-click-time is
nonnegative, as it should be; check that it's nonnegative, just in
case.  This bug is triggered when events are more than 2**31 ms
apart (about 25 days).

instead of EMACS_INT, since it always fits in int.

that always fit in int.  Use a sentinel instead of a counter, to
avoid a temp and to allay GCC's concerns about possible int overflow.

Before, the code was not consistent.  These values cannot exceed
2**31 - 1 so there's no need to make them unsigned.
(x_x_to_emacs_modifiers): Accept int and return EMACS_INT.
(x_emacs_to_x_modifiers): Accept EMACS_INT and return int.
(x_x_to_emacs_modifiers, x_emacs_to_x_modifiers): Reject non-integers
as modifiers.
* xterm.h (x_x_to_emacs_modifiers): Adjust to signature change.

(XUINT) [USE_LISP_UNION_TYPE]: Cast to EMACS_UINT.
Otherwise, GCC 4.6.0 warns about printf (pI, XINT (...)),
presumably because the widths might not match.

registry.el (registry-prune-hard-candidates, registry-prune-soft-candidates): Helper methods for registry pruning.
 (registry-prune): Use them.  Make the sort function optional.

See also the discussion thread in:
http://thread.gmane.org/gmane.emacs.devel/139221

gnus-art.el (gnus-article-mode): Move binding of shr-put-image-function here from gnus-article-prepare-display.

 (shr-image-fetched, shr-image-displayer, shr-tag-img): Funcall it.
 (shr-put-image): Return scaled image.
gnus-art.el (gnus-shr-put-image): New function.
 (gnus-article-prepare-display): Bind shr-put-image-function to it.
gnus-html.el (gnus-html-wash-images): Register scaled images, not original ones, as deletable.

* lisp/files.el (hack-one-local-variable-eval-safep):
Consider "eval: (foo-mode)" to be safe.

* doc/emacs/custom.texi (Specifying File Variables):
Deprecate using mode: for minor modes.

* etc/NEWS: Mention this.

* lisp/doc-view.el, lisp/net/soap-client.el:
Change "mode:" minor-mode file local variables to use "eval:".

* lisp/calendar/diary-lib.el (diary-list-entries-hook)
(diary-mark-entries-hook, diary-nongregorian-listing-hook)
(diary-nongregorian-marking-hook, diary-list-entries)
(diary-include-other-diary-files, diary-mark-entries)
(diary-mark-included-diary-files): Doc fixes.

Convert to ERT.

 (registry-insert): Use it.  Fix logic here too.
gnus-registry.el (gnus-registry-insert): Add wrapper that calls `registry-prune' if `registry-full' returns t.
 (gnus-registry-handle-action, gnus-registry-get-or-make-entry, gnus-registry-set-id-key, gnus-registry-usage-test): Use it.

* progmodes/compile.el (compilation-start): Run
compilation-filter-hook for the async case too.
(compilation-filter-hook): Doc fix.

comment.

* misc.el (list-dynamic-libraries--loaded-only-p): New variable.
  (list-dynamic-libraries--refresh): New function.
  (list-dynamic-libraries): New command.

 nt/config.nt [_MSC_VER] (va_copy): Replacement for the MS compiler.