Minor cleanup.

(longlines-decoded): New variable.
(longlines-mode): Avoid encoding or decoding the buffer twice.

* longlines.el (longlines-decoded): New variable.
(longlines-mode): Avoid encoding or decoding the buffer twice.

(move_it_by_lines): Remove incorrect optimization.

* xdisp.c (move_it_by_lines): Remove incorrect optimization.

(format-insert-file): Make sure that at most one undo
entry is recorded for the insertion.  Inhibit point-motion and
modification hooks around call to insert-file-contents.

(Finsert_file_contents): Run format-decode and
after_insert_file_functions on entire buffer when REPLACE is
non-nil and inhibit modification_hooks and point_motion_hooks.
For consistency, run after_insert_file_functions iff something
got inserted.  Move signal_after_change and update_compositions
after code running after_insert_file_functions.  Make sure that
undo_list doesn't record intermediate steps of the decoding
process.

(_malloc_thread_enabled_p) [USE_PTHREAD]: New variable.
[USE_PTHREAD] (LOCK, UNLOCK, LOCK_ALIGNED_BLOCKS)
(UNLOCK_ALIGNED_BLOCKS): Conditionalize with it.
(malloc_atfork_handler_prepare, malloc_atfork_handler_parent)
(malloc_atfork_handler_child, malloc_enable_thread) [USE_PTHREAD]:
New functions.

(main) [HAVE_GTK_AND_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
Call malloc_enable_thread on interactive startup.

(vc-annotate): Select temp-buffer before running vc-exec-after.
Select the buffer's window before moving point.

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(term): Remove group `unix'.

(default-indent-new-line): New function.
It calls comment-line-break-function if there are comments.
(do-auto-fill): Use that.

(PC-lisp-complete-symbol): Complete symbol around point.
(PC-do-completion): Add "acronym completion" for symbols and
filenames, so e.g. "mvbl" expands to "make-variable-buffer-local".

Include INSTALL in full-bin zip file.

(redisplay_window): When restoring original buffer position, make sure
it is still valid.

* xdisp.c (redisplay_window): When restoring original buffer
position, make sure it is still valid.

(mouse-buffer-menu): Pass mode-name through format-mode-line because it
may be a list, e.g., (sgml-xml-mode "XML" "SGML"), and not a string.

(png_load): Ignore png-supplied background color.

* image.c (png_load): Ignore png-supplied background color.

Docstring fix

(vc-call): Add doc string.

(menu-bar-vc-filter): Use vc-call-backend.

[!TARGET_API_MAC_CARBON] Include Scrap.h.
(Selection): New typedef.  Use instead of ScrapRef.
(mac_get_selection_from_symbol): Rename from get_scrap_from_symbol.
(mac_valid_selection_target_p): Rename from valid_scrap_target_type_p.
(mac_clear_selection): Rename from clear_scrap.
(get_flavor_type_from_symbol): New argument SEL and subsume function of
scrap_has_target_type.   All uses changed.
(mac_get_selection_ownership_info, mac_valid_selection_value_p)
(mac_selection_has_target_p): New functions.
(mac_put_selection_value): Rename from put_scrap_string.
(mac_get_selection_value): Rename from get_scrap_string.
(mac_get_selection_target_list): Rename from get_scrap_target_type_list.
(put_scrap_private_timestamp, scrap_has_target_type)
(get_scrap_private_timestamp): Remove functions.
(SCRAP_FLAVOR_TYPE_EMACS_TIMESTAMP): Remove define.
(x_own_selection, x_get_local_selection):
Use mac_valid_selection_value_p.
(x_own_selection): Don't use put_scrap_private_timestamp.
Record OWNERSHIP-INFO into Vselection_alist instead.
(x_get_local_selection): Don't check type if request is local.
(Fx_selection_owner_p): Don't use get_scrap_private_timestamp.
Detect ownership change with OWNERSHIP-INFO in Vselection_alist instead.

(quit_dialog_event_loop) [TARGET_API_MAC_CARBON]:
New variable.
[TARGET_API_MAC_CARBON] (mac_handle_dialog_event): Set it if dialog
event loop should be quit.
[TARGET_API_MAC_CARBON] (create_and_show_dialog) [!MAC_OSX]:
Quit dialog event loop if quit_dialog_event_loop is set.

[TARGET_API_MAC_CARBON] (cfdate_to_lisp): Obtain microsec value.
Use kCFAbsoluteTimeIntervalSince1970.

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* net/ange-ftp.el (ange-ftp-hook-function): Catch also errors in
process-filter.

Wrap (require 'help-mode) by
eval-when-compile.
(quail-help-init): New function.
(quail-help): Call quail-help-init.
(quail-store-decode-map-key): Change it to a function.

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(vc-rollback): Add norevert argument back.
(vc-revert-buffer): Add back as obsolete alias.

Honor term-default-fg-color and term-default-bg-color settings when modifying term-current-face.

(math-nlfit-curve): Remove unnecessary variables.
(math-nlfit-givens): Let bind free variables.

Require lpr and ps-print when loading printing package

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Update.

* files.el (set-auto-mode): Handle also remote files wrt
`auto-mode-alist'.

Add arch tagline

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(Curve Fitting): Change plot indicator.

(calc-curve-fit): Change plot indicator.

(xg_tool_bar_callback): Generate two TOOL_BAR_EVENT:s,
add comment explaining why.

(Curve Fitting): Mention plot indicator.

(calc-curve-fit): Change plot indicator.

(calc-curve-fit): Add "plot" indicator.

(Linear Fits): Correct result.

(Curve Fitting): Mention plotting the curves.
(Standard Nonlinear Models): Add additional models.
(Curve fitting details): Mention the Levenberg-Marquardt method.

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New file.

(calc-curve-fit): Add support for nonlinear curves and plotting.

(auto-revert-tail-mode): auto-revert-tail-pos is zero, not nil, when
the library is first loaded.  Check for a file that has been modified
on disk.

(cperl-compilation-error-regexp-alist): Remove duplicate defvar
preventing initialization.
(cperl-mode): Fix compilation-error-regexp-alist-alist setting.

(diff-font-lock-keywords): Fix up false positives.
(diff-beginning-of-file): Adjust to the fact that diff-file-header-re
may match up to 4 lines.
(diff-beginning-of-file-and-junk): Rewrite.

(telnet-mode): Fix previous change.

Evaluate require only during compilation

(term-erase-in-display): Fix case when point is not at
the beginning of the line.

Merge from emacs--rel--22

Patches applied:

 * emacs--rel--22  (patch 84-87)

   - Update from CVS
   - Change capitalization of VC backend names for new backends

2007-08-02  Richard M. Stallman  <rms@gnu.org>

   * lisp/mail/rmailsum.el (rmail-make-summary-line): Find end of msg number
   to update deleted flag.

   * lisp/cus-edit.el (customize-apropos, customize-apropos-options)
   (customize-apropos-faces, customize-apropos-groups): Improve prompt.

   * lisp/menu-bar.el (menu-bar-help-menu): Add "About GNU" menu item.

   * lisp/startup.el (fancy-splash-head, startup-echo-area-message):
   Change message text.

   * lisp/emulation/tpu-edt.el (next-line-internal): Setting deleted.
   All callers use line-move.

   * lisp/progmodes/compile.el (compilation-find-buffer): Return current
   buffer immediately if suitable.
   (compile, compilation-buffer-name, compilation-start): Doc fixes.

2007-07-31  Daiki Ueno  <ueno@unixuser.org>

   * lisp/faces.el (face-normalize-spec): New function.
   (frame-set-background-mode): Normalize face-spec before calling
   face-spec-match-p.

2007-07-31  Stefan Monnier  <monnier@iro.umontreal.ca>

   * lisp/server.el (server-window): Add switch-to-buffer-other-frame option.

2007-08-03  Richard M. Stallman  <rms@gnu.org>

   * src/fileio.c (Fvisited_file_modtime): Use make_time.

Revision: emacs@sv.gnu.org/emacs--devo--0--patch-844

(Basic Graphics): Mention graphing error forms.
(Graphics Options): Mention how ` g s' handles error forms.

(calc-graph-format-data,calc-graph-add-curve): Check for error forms.
(calc-graph-set-styles): Add option for error forms.

(math-get-value,math-get-sdev,math-contains-sdev): New functions.

Change capitalization of VC backend names for new backends

Revision: emacs@sv.gnu.org/emacs--rel--22--patch-87

Change capitalization of VC backend names for new backends

Revision: emacs@sv.gnu.org/emacs--devo--0--patch-842

(Fvisited_file_modtime): Use make_time.

Comment change.

(customize-apropos): Make the error message indicate what kind of
thing the user was trying to customize.

(telnet-mode): Set comint-use-prompt-regexp to t.

(telnet-mode): Set comint-use-prompt-regexp to t.

(fortran-font-lock-syntactic-keywords): Fix off-by-one error in
previous change.

Revert previous change, which was only supposed to be in trunk.

Drew Adams  <drew.adams at oracle.com>

(pp-eval-expression): Add progress message.  Make buffer writable.

Drew Adams  <drew.adams at oracle.com>

(pp-eval-expression): Add progress message.  Make buffer writable.

(rmail-make-summary-line): Find end of msg number to update deleted flag.

(customize-apropos, customize-apropos-options)
(customize-apropos-faces, customize-apropos-groups): Improve prompt.

(menu-bar-help-menu): Add "About GNU" menu item.

(fancy-splash-head, startup-echo-area-message): Change message text.

(next-line-internal): Setting deleted.  All callers use line-move.

(compilation-find-buffer): Return current buffer immediately if suitable.
(compile, compilation-buffer-name, compilation-start): Doc fixes.

(vc-bzr-admin-dirstate): Rename from `...-dirname'.
Make it more discriminating and more useful.
(vc-bzr-root-dir): Use new name.
(vc-bzr-registered): Use new name and look at the dirstate file to
determine if it's registered or not without running `bzr'.

(math-sqrt-raw,math-sin-raw-2,math-cos-raw-2,math-arctan-raw)
(math-ln-raw): Use native Emacs functions, when appropriate.

Insert tiny change

Insert tiny change

Adjust load-path comment

Adjust load-path comment

Adjust load-path comment

Adjust load-path comment

Adjust load-path

Adjust load-path

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Docstring fix

Docstring fix

* vc.el: Document new VC operation `extra-menu'.

* vc-hooks.el (vc-default-extra-menu): New function.

* menu-bar.el (menu-bar-vc-filter): New function.
(menu-bar-tools-menu): Use it as a filter.

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(Mailing Lists and Bug Reports): Correct "-no-site-file" to
"--no-site-file".

(Mailing Lists and Bug Reports): Correct "-no-site-file" to
"--no-site-file".

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Add fortran-line-length, plus some more sections.

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Remove leading `*' from all defcustom doc strings.
(fortran-tab-mode-default): Remove needless autoload.
(fortran-tab-mode-string): Add help-echo and mouse properties, and
mark as risky.
(fortran-line-length): New buffer-local variable, safe if integer.
(fortran-if-start-re, fortran-end-prog-re1, fortran-end-prog-re):
Change from variables to constants.
(fortran-font-lock-syntactic-keywords): Delete as a variable,
replace with a new function definition.
(fortran-mode): Use fortran-line-length, and
fortran-font-lock-syntactic-keywords as a function.  Add a
hack-local-variables-hook function.
(fortran-line-length, fortran-hack-local-variables): New functions.
(fortran-window-create, fortran-strip-sequence-nos): Doc fix.  Use
fortran-line-length rather than 72.
(fortran-window-create-momentarily): Doc fix.

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