GitLab

* emacs-lisp/pp.el (pp-display-expression): Select old selected
window only if it is still live (Bug#12034).

* frame.c (Fredirect_frame_focus): In doc-string don't mention
that FOCUS-FRAME can be omitted.

* subr.el (redirect-frame-focus): Add advertised calling
convention (Bug#12030).

* buffer.c (Fkill_buffer): Adjust indirection counters when the
buffer is definitely dead.  This should really fix an issue reported
by Christoph Scholtes again.  (Bug#12007).
(init_buffer_once): Initialize indirection counters of
buffer_defaults and buffer_local_symbols (for sanity and safety).

in an equation when the lhs is a variable.

* mail-source.el (mail-source-movemail-and-remove): Remove, unused.
* nntp.el (nntp-send-nosy-authinfo, nntp-send-authinfo-from-file)
  (nntp-async-timer-handler): Remove, unused.
* nnimap.el (nnimap-get-responses): Remove, unused.
* nnheader.el (mail-header-set-extra): Remove, unused.
* netrc.el (netrc-find-service-number, netrc-store-data): Remove,
  unused.
* mm-view.el (mm-view-sound-file): Remove, unused.
* mm-url.el (mm-url-fetch-simple, mm-url-fetch-form)
  (mm-url-encode-multipart-form-data): Remove, unused.
* message.el (message-remove-signature, message-make-host-name)
  (message-fill-address): Remove, unused.
* gnus.el (gnus-writable-groups, gnus-group-guess-prefixed-name)
  (gnus-group-guess-full-name, gnus-group-guess-prefixed-name): Remove,
  unused.
* gnus-uu.el (gnus-uu-find-name-in-shar): Remove, unused.
* gnus-util.el (gnus-extract-address-component-name)
  (gnus-extract-address-component-email, gnus-sortable-date)
  (gnus-alist-to-hashtable, gnus-hashtable-to-alist)
  (gnus-process-live-p): Remove, unused.
* gnus-topic.el (gnus-group-parent-topic): Remove, unused.
* gnus-sum.el (gnus-score-set-default, gnus-article-parent-p)
  (gnus-article-read-p, gnus-uncompress-marks): Remove, unused.
  (gnus-summary-set-current-mark): Remove obsolete, empty and unused
  function.
* gnus-start.el (gnus-kill-newsgroup): Remove unused obsolete function.
* gnus-score.el (gnus-summary-score-crossposting)
  (gnus-score-regexp-bad-p): Remove, unused.
* gnus-salt.el (gnus-tree-goto-article): Remove, unused.
* gnus-range.el (gnus-sublist-p): Remove, unused.
* gnus-msg.el (gnus-mail-parse-comma-list, gnus-put-message): Remove,
  unused.
* gnus-kill.el (gnus-Newsgroup-kill-file): Remove, unused.
* gnus-int.el (gnus-list-active-group, gnus-request-group-articles)
  (gnus-request-associate-buffer): Remove, unused.
* gnus-group.el (gnus-group-set-method-info)
  (gnus-group-set-params-info): Remove, unused.
* gnus-fun.el (gnus-shell-command-to-string)
  (gnus-shell-command-on-region): Remove, unused.
* gnus-cite.el (gnus-cited-line-p): Remove, unused.
* gnus-art.el (gnus-article-text-type-exists-p)
  (article-translate-characters, gnus-article-hide-text-of-type)
  (gnus-kill-sticky-article-buffers, gnus-article-maybe-highlight):
  Remove, unused.

 src/xdisp.c (init_iterator): Don't compute dimensions of truncation
 and continuation glyphs on tooltip frames, leave them at zero.
 Avoids displaying continued lines in tooltips.

* buffer.c (copy_overlay): Simplify, use build_marker.
* lisp.h (struct Lisp_Overlay): Restore comment with minor tweaks.

 lisp/startup.el (command-line): Don't display an empty user name in
 the error message about non-existent home directory, when
 init-file-user was set to an empty string.  See
 http://lists.gnu.org/archive/html/bug-gnu-emacs/2012-07/msg00835.html
 for the details and context.

 src/print.c (print_object): Don't crash when a frame's name is nil
 or invalid.
 src/window.c (decode_any_window): Disable CHECK_LIVE_FRAME test, as
 it signals an error when a tooltip frame is being created.

* alloc.c (allocate_misc): Change to static.  Add argument to
specify the subtype.  Adjust comment and users.
(build_overlay): New function.
* buffer.c (copy_overlays, Fmake_overlay): Use it.
* lisp.h (struct Lisp_Overlay): Remove obsolete comment.
(allocate_misc): Remove prototype.
(build_overlay): Add prototype.

* buffer.c (Fbuffer_swap_text): Swap indirections too.
This avoids crash reported by Christoph Scholtes at
http://lists.gnu.org/archive/html/bug-gnu-emacs/2012-07/msg00785.html.

(ses-cell-references-aset): New macro.
(ses-cell-p): New function.
(ses-rename-cell): Do no longer rely on complex operations like
ses-cell-set-formula or ses-set-cell to change the cell and handle
the undo at the same time, but rather use lower level new macros
`ses-cell-formula-aset' and `ses-cell-references-aset' and handle
the undo directly. Refresh the mode line.

(pop_down_menu): p->pointer is Popdown_data.  Release the pool and
free Popdown_data.
(ns_popup_dialog): Use NSAutoreleasePool and pass it to pop_down_menu.
(initWithContentRect): Make imgView and contentView non-static
and autorelease them.  Also autorelease img and matrix.
(dealloc): Remove (Bug#1995-05-29T20:16:10Z!kwzh@gnu.org).

* alloc.c (GC_DEFAULT_THRESHOLD): New macro.
(Fgarbage_collect): Use it.  Change minimum to 1/10 of default.
(free_cons, free_misc): Subtract object size from consing_since_gc.

* marker.c (attach_marker): More useful eassert.
(live_buffer, set_marker_internal): New function.
(Fset_marker, set_marker_restricted): Use set_marker_internal.
(set_marker_both, set_marker_restricted_both): Use live_buffer.

as it's limited by the amount of memory, not by INT_MAX.

 doc/lispref/commands.texi (Special Events): Mention language-change event.
 (Input Events, Interactive Codes):
 doc/lispref/keymaps.texi (Key Sequences): Mention events that are
 non-keyboard but also non-mouse events.

 src/keyboard.c (keys_of_keyboard): Bind language-change to 'ignore'
 in special-event-map.  See the discussion at
 http://lists.gnu.org/archive/html/emacs-devel/2012-06/msg00417.html
 for the reasons.

 src/w32menu.c (add_menu_item): Cast to UINT_PTR when assigning
 info.dwItemData.  Fixes crashes on 64-bit Windows.  Suggested by
 Fabrice Popineau <fabrice.popineau@supelec.fr>.

Fixes: debbugs:11134

* window.c (decode_any_window): Signal an error if the window is
on a dead frame.

Fixes: debbugs:11984

for consistency.

Fixes: debbugs:7879

* ses.el (ses-rename-cell): Set new name also in reference list of cells of which the renamed cell depends.

Fixes: debbugs:7879

* buffer.h (struct buffer): New member.
* buffer.c (Fget_buffer_create): Set indirection counter to 0.
(Fmake_indirect_buffer): Set indirection counter to -1, increment
base buffer indirection counter.
(compact_buffer): If ENABLE_CHECKING, verify indirection counters.
(Fkill_buffer): Adjust indirection counters as needed, don't walk
through buffer list if indirection counter is 0.

* alloc.c (Qheap): New symbol.
(syms_of_alloc): DEFSYM it.
(Fgarbage_collect): If DOUG_LEA_MALLOC, add mallinfo data.
(Fmemory_free): Remove.
(syms_of_alloc): Don't defsubr it.
* buffer.c (Fcompact_buffer): Remove.
(syms_of_buffer): Don't defsubr it.

Verify that inlining is always possible (GCC 4.7.1, -O3 -Winline).
* lisp.h (consing_since_gc, gc_relative_threshold)
(memory_full_cons_threshold): Revert declaration.
(maybe_gc): Remove prototype, define as inline.
* alloc.c: Remove old commented-out code.
(consing_since_gc, gc_relative_threshold)
(memory_full_cons_threshold): Revert to global.
(maybe_gc): Remove.