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space in stat format string.
(tramp-send-command): Unset $PS1 when using here documents, in
order not to get several prompts.
(tramp-get-inline-coding): Return `nil' in case of errors.

* hexl.el (hexl-mode, hexl-mode-exit): Tweak
revert-buffer-function to inhibit auto-mode-alist (Bug#7252).
(hexl-revert-buffer-function): New function.
(hexl-before-revert-hook, hexl-after-revert-hook): Abolish.

"\(const\|throw\|volatile\)\>" nearer the start of the regexp, so that
these keywords aren't wrongly matched as identifiers.

c-new-BEG and c-new-END from c-before-change to c-after-change.

* cus-face.el (custom-theme-set-faces): Revert 2010-10-18 change.
Don't mark as safe.

* custom.el (custom-theme-set-variables): Likewise.
(load-theme): Add custom-theme-set-faces and
custom-theme-set-variables to safe-functions while loading.
(custom-enabled-themes): Mark as risky.

* tutorials/TUTORIAL: Don't mention mode-line end dashes.
* bindings.el: Remove end dashes in default mode-line-format.

* lisp/bindings.el (global-map): Bind C-d to delete-char and deletechar
to delete-forward-char.

* lisp/simple.el (normal-erase-is-backspace-mode): Remap delete to
deletechar, and hence delete-forward-char.

* src/cmds.c (Fdelete_char): Doc fix.

(tramp-do-directory-files-and-attributes-with-stat): Use "e0" in
order to make stat results a float.  Patch by Andreas Schwab
<schwab@linux-m68k.org>.

(tramp-do-directory-files-and-attributes-with-stat): Use "e0" in
order to make stat results a float.  Patch by Andreas Schwab
<schwab@linux-m68k.org>.

hidden by `make-pointer-invisible'.

before checking length of list.

Fixes: debbugs:7238

Fixes: debbugs:6256

* emacs-lisp/unsafep.el: Don't mark functions that display
messages as safe.  Suggested by Johan Bockgård.

* cus-face.el (custom-theme-set-faces): Mark as a safe function.

* custom.el (custom-theme-set-variables): Mark as a safe function.
(load-theme): Check forms using unsafep.

when there's a common suffix.

Fixes: debbugs:7215

* cus-theme.el (custom-theme--migrate-settings): New var.
(customize-create-theme): Allow editing the `user' theme.
(custom-theme-add-variable, custom-theme-add-var-1)
(custom-theme-add-face, custom-theme-add-face-1): Add a checkbox
to the front of each variable or face widget.
(custom-theme-write): Save theme settings in the correct order.
Optionally, remove saved settings from user customizations.
(custom-theme-write-variables, custom-theme-write-faces): Saved
only the checked widgets.
(customize-themes): Add a link for migrating custom settings.

* custom.el (custom-declare-theme, provide-theme): Use
custom-theme-name-valid-p.
(custom-theme-name-valid-p): Remove checks that are now
unnecessary since themes no longer obey load-path.

* cus-edit.el (custom-variable-value-create): For the simple
style, hide documentation string when hidden.

* cus-edit.el (custom-variable, custom-face): Combine the
:inhibit-magic and :display-style properties into a single
:custom-style property.
(custom-toggle-hide-variable, custom-toggle-hide-face): New
functions.  If hiding an edited value, save it to :shown-value.
(custom-variable-value-create, custom-face-value-create): Use
them.
(custom-magic-reset): Allow magic property to be unset.

* cus-theme.el (custom-theme-add-var-1)
(custom-theme-add-face-1): Use the :custom-style property.

* custom.el: (custom-theme-load-path): Doc fix.

* custom.el: Custom themes no longer use load-path.
(custom-theme-load-path): New option.  Change built-in theme
directory to etc/.
(custom-enabled-themes): Add custom-theme-load-path dependency.
(custom-theme--load-path): New function.
(load-theme, custom-available-themes): Use it.

* cus-theme.el (describe-theme-1): Use custom-theme--load-path.
(customize-themes): Link to custom-theme-load-path variable.

* cus-theme.el (customize-create-theme): Delete overlays after
erasing.  If given a THEME arg, display only the faces of that arg
instead of custom-theme--listed-faces.
(custom-theme-variable-menu, custom-theme-variable-action)
(custom-variable-reset-theme, custom-theme-delete-variable): Deleted.
(custom-theme-add-variable, custom-theme-add-face): Apply value
from the theme settings, instead of the current value.
(custom-theme-add-var-1, custom-theme-add-face-1): New functions.
(custom-theme-visit-theme): Allow calling outside theme buffers.
(custom-theme-merge-theme): Don't enable the theme when merging.
(custom-theme-write-variables, custom-theme-write-faces): Use the
:shown-value properties to save buffer values, not global ones.
(customize-themes): Display a warning about user customizations.

* cus-edit.el (custom-variable-value-create)
(custom-face-value-create): Obey new special properties
:shown-value and :inhibit-magic.

Suppress expansion of tabs to spaces.

Suppress expansion of tabs to spaces.

* cus-face.el (custom-theme-set-faces): Call custom-push-theme
only after checking the theme-face property.

mail/rmail.el (rmail-show-message-1): Catch an error of base64-decode-region and just show an error message (bug#7165).

* faces.el (face-spec-reset-face): Reset all attributes in one
single call to set-face-attribute.
(face-spec-match-p): Make it a defsubst.
(frame-set-background-mode): New arg KEEP-FACE-SPECS.
(x-create-frame-with-faces, tty-create-frame-with-faces)
(tty-set-up-initial-frame-faces): Don't recompute face specs in
frame-set-background-mode, since they are recomputed immediately
afterwards in face-set-after-frame-default.
(face-set-after-frame-default): Minor optimization.
(cursor): Provide non-trivial defface spec.

* custom.el (custom-theme-recalc-face): Simplify.

(math-is-polynomial, math-is-poly-rec): Replace `var' with `math-var'.

calcalg2.el (math-var): Renamed from `var'.
(calcFunc-table, math-scan-for-limits): Replace `var' with `math-var'.

auth.texi (GnuPG and EasyPG Assistant Configuration): Fix syntax and trim sentence.
shr.el (shr-current-column): Remove buggy and unnecessary function.
auth.texi: Fix up pxref/xref.
auth.texi (GnuPG and EasyPG Assistant Configuration): Fix up the @item syntax for in-Emacs makeinfo.
gnus-spec.el (gnus-parse-simple-format): princ doesn't really insert anything in Emacs.
mm-decode.el (mm-shr): Allow use from non-Gnus users.
nnimap.el (nnimap-parse-flags): Be more strict when looking for FETCH responses.
nnimap.el, tls.el: Rip the STARTTLS stuff out of tls.el again, and just bind it directly from nnimap.
shr.el (shr-find-fill-point): Use a filling algorithm that should probably work for CJVK text, too.
nnimap.el (nnimap-open-connection): Fix open-tls-stream call.
nnimap.el (nnimap-parse-flags): Fix regexp.
tls.el (tls-program): Remove spurious %s from openssl.
shr.el (shr-find-fill-point): Don't inloop on indented text.

* etc/NEWS: Mention `dynamic-library-alist'.

* lisp/image.el (image-library-alist): Declare as obsolete alias.
  (image-type-available-p): Use `dynamic-library-alist'.

* lisp/term/w32-win.el (dynamic-library-alist):
  Use instead of `image-library-alist'.

* nt/INSTALL: Refer to `dynamic-library-alist'.

* src/image.c (Vimage_library_alist)
  (syms_of_image) <image-library-alist>: Move to src/emacs.c and rename.
  (lookup_image_type): Use Vdynamic_library_alist.
  (Finit_image_library): Doc fix.

* src/emacs.c (Vdynamic_library_alist)
  (syms_of_emacs) <dynamic-library-alist>: Move from src/image.c and rename.
  Doc fix.

* src/lisp.h (Vdynamic_library_alist): Declare extern.

Fixes: debbugs:7174

(Former is more portable than the latter.)

Fixes: debbugs:7178

* etc/tutorials/TUTORIAL.es: Fix typos.

* lisp/cedet/semantic/symref/list.el (semantic-symref-list-rename-open-hits):
  Fix typo in message.
  (semantic-symref-list-map-open-hits): Fix typo in docstring.

* lisp/erc/erc-xdcc.el (erc-xdcc-help-text): Fix typo in docstring.

* lisp/gnus/nnmail.el (nnmail-fancy-expiry-targets): Fix typo in docstring.

* lisp/international/mule.el (define-coding-system):
* lisp/international/titdic-cnv.el (quail-cxterm-package-ext-info):
* composite.el (compose-region): Fix typo in docstring.

* lisp/org/org-agenda.el (org-prefix-category-length)
  (org-prefix-category-max-length): Fix typos in docstrings.

* src/font.c (Ffont_variation_glyphs):
* ccl.c (Fccl_execute_on_string): Fix typo in docstring.

* cus-theme.el (custom-theme--listed-faces): Add cursor face.
(describe-theme-1): Extract doc from unloaded themes.

* custom.el (custom-theme-name-valid-p): Don't list color-themes.

* themes/tango-theme.el:
* themes/tango-dark-theme.el:
* themes/wheatgrass-theme.el: New files.