Auto-commit of loaddefs files.

Rename window-nest to window-combination-limit.

* window.h (window): Rename slot "nest" to "combination_limit".
* window.c (Fwindow_nest): Rename to Fwindow_combination_limit.
(Fset_window_nest): Rename to Fset_window_combination_limit.
(Vwindow_nest): Rename to Vwindow_combination_limit.
(recombine_windows, make_parent_window, make_window)
(Fsplit_window_internal, saved_window)
(Fset_window_configuration, save_window_save): Rename all
occurrences of window_nest to window_combination_limit.
* window.el (split-window, window-state-get-1)
(window-state-put-1, window-state-put-2): Rename occurrences of
window-nest to window-combination-limit.
* cus-start.el (window-nest): Rename to
window-combination-limit.
* windows.texi (Resizing Windows, Splitting Windows): Rename
occurrences of window-nest to window-combination-limit.

* autoconf.el (autoconf-mode): Fix comment-start-skip regexp.

Fixes: debbugs:10033

* lisp/tmm.el (tmm-prompt): Use minibuffer-with-setup-hook.
`completing-read' will remove *Completions* and will preserve
current-buffer for us.
(tmm-add-prompt): Users of *Completions* will always (re)set its
major mode.
(tmm-old-comp-map): Remove.

Fixes: debbugs:10053

Try to stop rmailedit destroying mime messages (bug#9840)

* lisp/mail/rmailedit.el: Require rmailmm when compiling.
(rmail-old-mime-state): New declaration.
(rmail-edit-current-message): If editing a mime message,
edit the "raw" message from the mbox buffer.
(rmail-cease-edit): Handle mime messages.

Add optional arguments to rmailmm to force state, not just toggle.

* lisp/mail/rmailmm.el (rmail-mime-toggle-raw): Remove entity arg,
which wasn't being used.  Add optional arg to force given state.
(rmail-mime): Add optional arg to force given state.

Update information about PNG libraries for MS-Windows.

 admin/nt/README-ftp-server: Update the information about PNG libraries.
 nt/README.W32: Update the GTK Windows download URL for libpng.

Undo a bad spelling fix.

I did not realize the comment was in Latin.

Fix typos.

Auto-commit of loaddefs files.

Small rmail and rmailmm changes, many doc fixes.

* lisp/mail/rmail.el (rmail-file-coding-system): It's only ever used
in a boolean sense, so just make it a boolean, and fix the doc.
(rmail-show-mime-function, rmail-mime-feature)
(rmail-require-mime-maybe): Doc fixes.
(rmail-show-message-1): Check rmail-show-mime-function is non-nil.

* lisp/mail/rmailmm.el (rmail-show-mime): Doc fix.

Spelling fixes.

rmailmm doc fixes.

* lisp/mail/rmailmm.el (rmail-mime-entity, rmail-mime-entity-segment)
(rmail-mime-shown-mode, rmail-mime-hidden-mode, rmail-mime-raw-mode)
(rmail-mime-toggle-hidden, rmail-mime-insert-tagline)
(rmail-mime-insert-header, rmail-mime-handle, rmail-mime-parse)
(rmail-mime, rmail-show-mime): Doc fixes.

ns-win.el fix for bug#10051

* lisp/term/ns-win.el (mode-line-frame-identification): Leave it alone.

Fix typos.

* lisp/simple.el (mark-whole-buffer): Doc fix.  (Bug#10023)

rmailout fix for bug#9978.

* lisp/mail/rmailout.el (rmail-output-to-rmail-buffer):
Handle empty buffers.

Spelling fixes.

* lib-src/Makefile.in (all): Make sure "all" is the first target.

Fix typos.

Spelling fixes.

Fix bug #10035 with assertion violation in row_equal_p.

 src/xdisp.c (display_line): Move the call to
 highlight_trailing_whitespace before the call to
 compute_line_metrics, since the latter needs to see the final
 faces of all the glyphs to compute ROW's hash value.  Fixes
 assertion violations in row_equal_p.

Fix bug#10044
src/w32proc.c (reader_thread): Don't check pending input if cp->fd < 0,
just return.

Auto-commit of loaddefs files.

If the server hangs up while we're talking to it, just `message' the error instead of throwing an error.

rmail-summary fix.

* lisp/mail/rmailsum.el (rmail-summary): Remove movement to beginning
of message - not necessary, and causes problems.

I believe the call to rmail-summary-beginning-of-message was only
thought to be necessary due to a couple of bugs in rmail-new-summary
that are hopefully fixed now (`mesg' not being set,
rmail-summary-buffer's buffer locality not being considered).

Fixes: debbugs:9831

* mail/rmailsum.el (rmail-new-summary): Preserve message number.

Nothing was setting the local variable `mesg'.
Eg when looking at message 10, pressing h to get a summary would
send you to message 1.

Spelling fixes.

Small executable.el fix related to bug#9879.

* lisp/progmodes/executable.el
(executable-make-buffer-file-executable-if-script-p):
Handle file-modes returning nil.

* lisp/mail/rmail.el (rmail-no-mail-p): Remove mode-line N/M indicator.

Rmail summary fixes for empty summaries.

* lisp/mail/rmailsum.el (rmail-summary, rmail-new-summary)
(rmail-new-summary-1): Allow empty summaries.
(rmail-new-summary): Remember that rmail-summary-buffer is buffer-local.

Fixes: debbugs:9964

* inc/stdint.h (UINT64_MAX, UINT32_MAX): Fix values.

Spelling fixes.

* INSTALL: Tiny updates for disk space used during installation.

Allow building temacs with a larger heap on MS-Windows.

 src/makefile.w32-in (HEAPSIZE): New variable, allows to build temacs
 with user-defined heap size.  Bump the default size of the temacs
 heap to 27MB, to avoid memory warning when running temacs.
 ($(TEMACS)): Use HEAPSIZE instead of a hardcoded value.

Verify glyph row's hash values.

 src/dispnew.c (verify_row_hash) [XASSERTS]: New function.
 (adjust_glyph_matrix, row_equal_p): Use it in xassert to verify
 that the hash value of glyph rows is correct.

dispnew.c (scrolling_window): Fix index usage.

 src/dispnew.c (scrolling_window): Fix incorrect indices in accessing
 current_matrix and desired_matrix.  (Bug#9990)

Don't handle splits status.

* window.h (window): Remove splits slot.
* window.c (Fwindow_splits, Fset_window_splits): Remove.
(Fdelete_other_windows_internal, make_parent_window)
(make_window, Fsplit_window_internal, Fdelete_window_internal)
(Fset_window_configuration, save_window_save): Don't deal with
split status of windows.
(saved_window): Remove splits slot.
(Vwindow_splits): Rewrite doc-string.
* window.el (window-resize, delete-window): Use window-splits
variable instead of function.
(window-state-get-1, window-state-put-2, window-state-put):
Don't deal with windows' splits status.
* windows.texi (Splitting Windows, Deleting Windows): Remove
references to splits status of windows.

apropos.el doc fixes.

* lisp/apropos.el (apropos-do-all, apropos-library, apropos-value)
(apropos-documentation): Doc fixes.

Fix more typos.

Fix typos.

* xfns.c (unwind_create_frame):
* nsfns.m (unwind_create_frame):
* w32fns.c (unwind_create_frame): Use Fmemq to check if frame is in
Vframe_list.

Fixes: debbugs:9999

* lisp/electric.el: Make electric-indent-mode better behaved.
* lisp/electric.el (electric-indent-post-self-insert-function): Make it
possible for a char to only indent in some circumstances.
(electric-indent-mode): Simplify.

Further rename and clean up of functions in window.el.

* window.el (window-size-ignore, window-size-fixed-1)
(window-in-direction-2): Prefix with "window--".
(window-tree-1): Rename to window--subtree, fix doc-string.

Spelling fixes.

Rename and clean up functions in window.el.

* window.el (windows-with-parameter): Remove unused function.
(windows-at-side): Rename to window-at-side-list.
(window-check, window-atom-check, window-atom-check-1)
(window-side-check): Prefix with "window--".

* xdisp.c (syms_of_xdisp): Remove duplicated definition of Qtext.

callproc.c (Fcall_process): Set the member dst_multibyte of process_coding.

merge trunk

xdisp.c (fill_composite_glyph_string): Always set s->face, to avoid a crash (bug#9496).

eval-after-load fix for bug#10009

* lisp/subr.el (eval-after-load): If FILE is already loaded,
evaluate FORM before it gets wrapped in more stuff.

Always use svn --non-interactive in vc-svn.el (bug#9993)

* lisp/vc/vc-svn.el (vc-svn-create-repo, vc-svn-modify-change-comment):
Call svn via vc-svn-command rather than vc-do-command.
(vc-svn-command): Add --non-interactive.
(vc-svn-update, vc-svn-merge-news): No need for --non-interactive.

toggle-read-only fixes for bugs#7292, 10006.

* doc/lispref/buffers.texi (Read Only Buffers): Expand a bit on why
toggle-read-only should only be used interactively.

* lisp/files.el (toggle-read-only): Mention that it should only
be used interactively.

* lisp/emacs-lisp/bytecomp.el (byte-compile-interactive-only-functions):
Add toggle-read-only.

Fix typos.

* lisp/progmodes/compile.el: Adjust regexp for OCaml warnings.
(compilation-error-regexp-alist-alist): OCaml warnings (can?) have a number.

Fixes: debbugs:9749

* lisp/electric.el (electric-pair-post-self-insert-function): Let user
turn it off buffer-locally.

Fixes: debbugs:9932

* lisp/progmodes/python.el (python-beginning-of-statement): Rewrite.

Fixes: debbugs:2703

Document window-pixel-edges etc in Lisp manual.

* doc/lispref/windows.texi (Window Sizes): Document window-pixel-edges,
window-inside-pixel-edges. window-absolute-pixel-edges, and
window-inside-absolute-pixel-edges.
(Resizing Windows): shrink-window-if-larger-than-buffer works on
non-full-width windows.

Disallow calling window-inside-edges and related functions on internal windows.

* src/window.c (Fwindow_inside_edges, Fwindow_inside_pixel_edges)
(Fwindow_inside_absolute_pixel_edges): Only allow live windows.

* lisp/progmodes/compile.el: Better handle TABs.
(compilation-internal-error-properties)
(compilation-next-error-function): Obey the target buffer's
compilation-error-screen-columns.

Fixes: debbugs:9749

Rewrite window-resizable.

* window.el (window-size-fixed-p): Rewrite doc-string.
(window-resizable-p): Rename to window--resizable-p.  Update
callers.
(window--resizable): New function.  Make all callers of
window-resizable call window--resizable instead.
(window-resizable): Rewrite in terms of window--resizable.
* windows.texi (Resizing Windows): Rewrite documentation of
window-resizable.

* doc/lispref/windows.texi (Splitting Windows): Simplify example.

Spelling fixes.

* s/gnu.h (GC_MARK_STACK): Define to GC_MAKE_GCPROS_NOOPS (Bug#9926).

Avoid some portability problems by eschewing 'extern inline' functions.

The trivial performance wins aren't worth the portability hassles; see
<http://lists.gnu.org/archive/html/emacs-devel/2011-11/msg00084.html>
et seq.
* dispextern.h (window_box, window_box_height, window_text_bottom_y)
(window_box_width, window_box_left, window_box_left_offset)
(window_box_right, window_box_right_offset): Undo previous change,
by removing the "extern"s.
* intervals.c (adjust_intervals_for_insertion)
(adjust_intervals_for_deletion): Undo previous change,
making these static again.
(offset_intervals, temp_set_point_both, temp_set_point)
(copy_intervals_to_string): No longer inline.
* xdisp.c (window_text_bottom_y, window_box_width)
(window_box_height, window_box_left_offset)
(window_box_right_offset, window_box_left, window_box_right)
(window_box): No longer inline.

delphi syntax table fix for bug#9994

* lisp/progmodes/delphi.el (delphi-mode-syntax-table):
Let define-derived-mode define a proper syntax table.

Fix doc-string typo in window-min-delta

* lisp/window.el: Stay away from defsubst.
(window-list-no-nils): Remove.
(window-state-get-1, window-state-get): Use backquote instead.

* doc/lispref/windows.texi (Resizing Windows): Simplify introduction.
Don't document enlarge-window, shrink-window, enlarge-window-horizontally,
and shrink-window-horizontally; they are no longer preferred for calling
from Lisp, and are already documented in the Emacs manual.

Update changelog.

* emacs-lisp/find-func.el (find-function-read): Fix incorrect use of default argument in `completing-read'.

Remove stale references to help-setup parameter in doc-strings.

* window.el (display-buffer-function, special-display-function):
Mention display-buffer-record-window but do not mention
help-setup parameter in doc-strings.

Fix permissions inadvertently changed in 2011-10-31T00:37:09Z!viniciusjl@ig.com.br.

Edits to Window Sizes node of Lisp manual.

* doc/lispref/windows.texi (Window Sizes): Copyedits.  Document
window-text-height.  Remove window-min-height and window-min-width
discussion, referring instead to Emacs manual.
(Splitting Windows, Resizing Windows): Add xref to Emacs manual.

Move low-level window width/height functions to C, and high-level functions to Lisp.

* lisp/window.el (window-total-height, window-total-width): Doc fix.
(window-body-size): Move from C.
(window-body-height, window-body-width): Move to C.

* src/window.c (Fwindow_left_column, Fwindow_top_line): Doc fix.
(Fwindow_body_height, Fwindow_body_width): Move from Lisp.  Signal
an error if not a live window.
(Fwindow_total_width, Fwindow_total_height): Move from Lisp.
(Fwindow_total_size, Fwindow_body_size): Move to Lisp.

* lisp/window.el: Make special-display like display-buffer-alist.
(display-buffer--special-action): New function, morphed
from display-buffer--special.
(display-buffer): Use it to handle special-display-buffers at higher
priority (just after display-buffer-alist).
(display-buffer-fallback-action, display-buffer--other-frame-action)
(pop-to-buffer-same-window): Remove display-buffer--special.

Fixes: debbugs:9532

Small cal-menu fix for bug#9976

* lisp/calendar/cal-menu.el (cal-menu-set-date-title):
Do nothing if not in a calendar.

* doc/lispref/windows.texi (Choosing Window): Fix keybinding typo.

admin/unidata/makefile.w32-in (clean): Remove bidimirror.h and biditype.h.

src/lisp.h (syms_of_abbrev): Remove declaration.
Reported by CHENG Gao <chenggao@royau.me>.

Allow to run temacs.exe on MS-Windows in GUI mode.

 src/w32.c (check_windows_init_file): Don't look for term/w32-win.el
 if Vpurify_flag is non-nil.  Fixes a crash when running w32 build
 of temacs in GUI mode.

* lisp/files.el (find-file): Always use selected-window.

Remove term "subwindow" from code and documentation.

* window.h: Declare delete_all_child_windows instead of
delete_all_subwindows.
* window.c (Fwindow_nest, Fset_window_nest)
(Fset_window_new_total, Fset_window_new_normal)
(Fwindow_resize_apply): Don't use term subwindow in doc-strings.
(delete_all_subwindows): Rename to delete_all_child_windows.
(Fdelete_other_windows_internal, Fset_window_configuration):
Call delete_all_child_windows instead of delete_all_subwindows.
* frame.c (delete_frame): Call delete_all_child_windows instead
of delete_all_subwindows.

* window.el (window-combinations): Make WINDOW argument
mandatory.  Rewrite doc-string.
(walk-window-subtree, window-atom-check, window-min-delta)
(window-max-delta, window--resize-this-window)
(window--resize-root-window-vertically, window-tree)
(balance-windows, window-state-put): Rewrite doc-strings as to
not mention the term "subwindow".
(window--resize-subwindows-skip-p): Rename to
window--resize-child-windows-skip-p.
(window--resize-subwindows-normal): Rename to
window--resize-child-windows-normal.
(window--resize-subwindows): Rename to
window--resize-child-windows.
(window-or-subwindow-p): Rename to window--in-subtree-p.

* windows.texi (Resizing Windows, Splitting Windows)
(Window Configurations): Use "child window" instead of
"subwindow".

* alloc.c (DEADP): New macro, for porting to GNU/Hurd (Bug#9926).

This is also needed for porting to any host where GC_MARK_STACK is
not GC_MAKE_GCPROS_NOOPS.
(which_symbols): Use it.

Fix rmail-mbox handling of terminating newlines.

* lisp/mail/rmail.el (rmail-get-new-mail, rmail-insert-inbox-text):
Ensure that mbox format messages end in two newlines.

Fixes: debbugs:9974

merge trunk

Set members of the struct coding_system before accessing them (bug#9910,9911,9912).

Merge from emacs-23; up to 2010-06-22T07:41:10Z!rgm@gnu.org

Fix some portability problems with 'inline'.

* dispextern.h (window_box, window_box_height, window_text_bottom_y)
(window_box_width, window_box_left, window_box_left_offset)
(window_box_right, window_box_right_offset): Declare extern.
Otherwise, these inline functions do not conform to C99 and
are miscompiled by Microsoft compilers.  Reported by Eli Zaretskii in
<http://lists.gnu.org/archive/html/emacs-devel/2011-11/msg00084.html>.
* intervals.c (adjust_intervals_for_insertion)
(adjust_intervals_for_deletion): Now extern, because otherwise the
extern inline functions 'offset_intervals' couldn't refer to it.
(static_offset_intervals): Remove.
(offset_intervals): Rewrite using the old contents of
static_offset_intervals.  The old version didn't conform to C99
because an extern inline function contained a reference to an
identifier with static linkage.

* src/keyboard.c (interrupt_signal): Don't call kill-emacs while in
GC.

Fix bug #9963 with abort in "temacs -nw".

 src/xdisp.c (init_iterator, reseat_to_string): Don't set the
 iterator's bidi_p flag if Vpurify_flag is non-nil.
 (Fcurrent_bidi_paragraph_direction): If Vpurify_flag is non-nil,
 return Qleft_to_right.

Manual updates for window changes.

* doc/emacs/windows.texi (Basic Window): Add xref to Cursor Display.
(Split Window): Document negative arg for splitting commands.
(Other Window): Document mouse-1 in text area of window.
(Change Window): Don't mention window attributes, since they
aren't defined.  C-x 1 can't be used with minibuffer windows.
Windows are no longer auto-deleted.
(Window Choice): Add xref to Choosing Window in Lisp manual.
(Window Convenience): Note that windmove disables shift-selection.
Move M-x compare-windows here from Other Window node.

* doc/emacs/custom.texi (Mouse Buttons):
* doc/emacs/search.texi (Isearch Scroll):
* doc/emacs/windows.texi (Split Window): Use new names split-window-below
and split-window-right.

* doc/lispref/windows.texi (Basic Windows): Clarify various definitions.
Treat window-normalize-* as internal; don't document them.
(Windows and Frames): Various clarifications, e.g. non-live
windows also belong to frames.  Fix window-list description.
Simplify window nesting example.
(Splitting Windows, Window Configurations): Use
split-window-below.

Delete window-combination-p; tweaks to window-top-child and window-left-child.

* lisp/window.el (window-combination-p): Function deleted; its
side-effect is not used in any existing code.
(window-combinations, window-combined-p): Call window-*-child
directly.

* window.c (Fwindow_live_p, Fwindow_frame, Fframe_root_window)
(Fminibuffer_window, Fwindow_buffer, Fwindow_splits)
(Fset_window_splits, Fwindow_nest, Fset_window_nest)
(Fwindow_use_time, Fwindow_total_size, Fwindow_normal_size)
(Fwindow_new_normal, Fwindow_left_column, Fwindow_top_line)
(Fwindow_margins, Fwindow_fringes, Fwindow_scroll_bars)
(Fwindow_vscroll): Doc fix.
(Fwindow_top_child, Fwindow_left_child): Eliminate a nil default
argument, since it makes no sense to pass a live window and for
consistency with window-child.

* src/makefile.w32-in ($(TEMACS), (gl-stamp)): Use $(THISDIR) to
  support MSVC.

* inc/stdint.h (UINT64_MAX, UINT64_MIN, INT64_MIN, UINTMAX_MAX)
(UINTMAX_MIN, INTMAX_MAX, INTMAX_MIN, UINT32_MIN, UINT32_MAX)
(INT32_MIN, UINTMAX_MAX, UINTMAX_MIN, INTMAX_MAX, INTMAX_MIN)
(intmax_t, INT64_MAX): Add for MSVC.

* src/w32font.c (font_matches_spec): Filter out non-Japanese kana fonts.
(add_font_entity_to_list): Filter out non-Japanese Shift-JIS
fonts.
(add_font_entity_to_list): Fix logic errors in mixed boolean and
bitwise arithmetic preventing use of unicode-sip and non-truetype
opentype fonts.

Fixes: debbugs:6029

Fix definition of `mode_t'.

Fix MSVC build in lib-src.

 src/s/ms-w32.h (fstat, stat, utime): Move redirections to
 "emacs"-only part.

Fixes: debbugs:99690

Modify w32fns.c similarly to 2011-11-05T12:04:34Z!jan.h.d@swipnet.se.

 src/w32fns.c (x_create_tip_frame, Fx_create_frame): Rearrange
 initialization code to keep similarity to xfns.c after changes
 from 2011-11-05.

Fixes: debbugs:9943

* nt/config.nt: (mode_t) [!__GNUC__]: Define mode_t for MSVC.