Merge from emacs--rel--22

Revision: emacs@sv.gnu.org/emacs--devo--0--patch-1142

Merge from gnus--devo--0

Revision: emacs@sv.gnu.org/emacs--devo--0--patch-1141

Add arch tagline

Typo fix.

Bug fix for vc-dispatcher split.

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* NEWS: Reword previous commit.
* NEWS.22: Document removal of duplicated "alt-" input methods.

Document removal of duplicated "alt-" input methods.

Require dired when compiling.

(completion--insert-strings): Don't delete past
bol.

(XDrawLine, XCreatePixmapFromBitmapData) [USE_MAC_IMAGE_IO]:
Create bitmap context in native byte order.

[USE_MAC_IMAGE_IO] (image_load_image_io):
Create bitmap context in native byte order.

Derek Upham <sand at blarg.net> (tiny change)

xfonts-jmk has correct UNDERLINE_POSITION from 3.0.17 onwards.

Simplify compilation requirements.

Remove unnecessary variable declarations.

Fix typo.

Regenerate.

(MAKEINFO): New, set by configure.
(install-arch-indep): Without makeinfo, ignore any missing manuals.
(info-real): New target.
(info): Without makeinfo, do nothing, else call `info-real'.

(--without-makeinfo): New option.  If set, absence of suitable
makeinfo is not a fatal error.

Correct authorship of patch from Red Hat.

Correct authorship of patch from Red Hat.

Regenerate.

(x_libraries): Remove standard 64-bit directories - experimental
workaround for minor autoconf bug.

The following input methods were removed in Emacs 22.2...

Dave Love  <fx at gnu.org>

(python-beginning-of-statement): Loop at least once (fixes 2008-02-21 change).

(Fset_char_table_range): If range is t, really set all chars to that value.

Another refactoring step.

Refactoring step.

Small refactoring step.

Reorganze VC todo list.

Moved most of vc-dir from vc.el to vc-dispatcher.el.

Unbreak bootstrap.

Move VC-Dired code from vc.el to vc-dispatcher.el.

(ls-lisp-insert-directory): Use `string-width' instead of `length'
for comparing length of user and group names.

Move context-preservation machinery.

(Ffile_attributes): Don't allow the device number become negative.

(Ffile_attributes): Don't allow the device number become negative.

Move the command-closure machinery to vc-dispatcher.el.

(lisp2): Add epa-file-hook.elc, to track the corresponding change
in src/Makefile.in.

Partially undo the dispatcher split, it needs to happen more gradually
to avoid breaking things.

Remove logentry primitive from backend API.

vc-dispatcher layer separation.

Append to another to-do comment.

Added to-do items.

Add epa-file-hook.elc to shortlisp as well.

(lisp): Add epa-file-hook.elc.

* progmodes/compile.el (compilation-start): Move setting of
compilation-directory after (funcall mode) as that resets local
variables, this fixes recompile in grep buffers.
* grep.el (grep-mode-map): Bind "g" to recompile (like in dired &c).

(octave-abbrev-table): Move defvar and
initialization into define-abbrev-table.  Use :regexp.
(octave-mode-syntax-table): Don't set word syntax for `.

Should have gone in with previous commit.

Clean up vc*-revision-granularity and vc*-checkout-model.

(dired-format-columns-of-files): Use completion--insert-strings.

(completion--insert-strings): Use string-width rather than length.

(minibuffer-with-setup-hook): Allow `fun' expressions rather than only value.

(dired-read-dir-and-switches):
Set minibuffer-completing-file-name and call substitute-in-file-name.

(completion-hilit-commonality): Revert last change:
the leftover code was actually useful.

Correct a comment.

* vc.el (vc-dir-mode-map): Enable mouse bindings.
(vc-at-event): New macro: run the body at the even location.
(vc-dir-menu, vc-dir-toggle-mark): Use it.
(vc-dir-mark-file, vc-dir-unmark-file): Move only on non-mouse events.
* subr.d (mouse-event-p): Check if the even is mouse-related.

Merge from emacs--rel--22

Revision: emacs@sv.gnu.org/emacs--devo--0--patch-1139

Merge from gnus--devo--0

Revision: emacs@sv.gnu.org/emacs--devo--0--patch-1137

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(gmm, gmm-verbose, gmm-lazy, gmm-customize-mode,
gmm-image-load-path-for-library): Fix typos in docstrings.
(gmm-message): Reflow docstring.

[HAVE_CARBON && HAVE_AVAILABILITYMACROS_H]:
Include AvailabilityMacros.h.
(USE_MAC_IMAGE_IO, LIBS_IMAGE) [HAVE_CARBON]: New defines.
(LIBS_CARBON) [HAVE_CARBON]: Use LIBS_IMAGE.

(ARGB_TO_ULONG, ALPHA_FROM_ULONG): New macros.
(RED_FROM_ULONG): Mask off higher bits.
(mac_cg_color_space_rgb) [USE_MAC_IMAGE_IO]: New extern.

(mac_cg_color_space_rgb) [USE_CG_DRAWING]:
Make variable non-static.
(XDrawLine, XCreatePixmap, XCreatePixmapFromBitmapData, XFreePixmap)
[USE_MAC_IMAGE_IO]: Add implementations for Image I/O support.

(Pixmap) [USE_MAC_IMAGE_IO]: New definition for Image I/O.

(PIX_MASK_DRAW, PIX_MASK_RETAIN) [USE_MAC_IMAGE_IO]:
New definitions for Image I/O support.
(XGetImage, XPutPixel, XGetPixel, XDestroyImage)
(mac_create_cg_image_from_image, x_create_x_image_and_pixmap)
[USE_MAC_IMAGE_IO]: Add implementations for Image I/O support.
(mac_data_provider_release_data, image_load_image_io)
[USE_MAC_IMAGE_IO]: New functions.
(CGImageCreateWithPNGDataProviderProcType) [MAC_OSX]: Remove typedef.
(MyCGImageCreateWithPNGDataProvider) [MAC_OSX]: Remove variable.
(init_image_func_pointer) [MAC_OSX]: Remove function.
(image_load_quartz2d) [MAC_OSX]: Check availability of
CGImageCreateWithPNGDataProvider at compile time.
Use lowercase `false' for boolean constant.
(png_load, jpeg_load, tiff_load, gif_load) [USE_MAC_IMAGE_IO]:
Use image_load_image_io.
(png_load) [!USE_MAC_IMAGE_IO && MAC_OSX]:
Don't check MyCGImageCreateWithPNGDataProvider.
(init_image) [MAC_OSX && TARGET_API_MAC_CARBON]:
Don't call init_image_func_pointer.

Regenerate.

Check availability of AvailabilityMacros.h
if HAVE_CARBON.

* configure: Regenerate.

(Moving subtrees): Fix typo.

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(vc-call, vc-state): Fix typos in docstrings.
(vc-default-state-heuristic): Doc fix.

(highlight-changes-mode): Removed references to hooks that no longer exist.
Because define-minor-mode is used the hook highlight-changes-mode-hook exists
and can do what both the old hooks used to do.  The documentation at the top
of the file was updated to demonstrate this.
(highlight-changes-mode): Remove commented out call to a hook function that
is no longer there.
(hilit-chg-set): Remove running of highlight-changes-enable-hook.

Add arch tagline

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More preparation for removing dired.

Fix some comments to remove references to vc-dired.

vc-toggle-read-only is no longer a good idea.

The day wehen vc-toggle-ready-only was a good idea is long gone.

Name change in preparation for ripping out vc-dired.

Better error message on missing files.

(vc-rcs-state): Fix typos.

(vc-register): Change argument order so that the prefix
argument is assigned correctly.
(vc-next-action, vc-dir-register): Update for the above change.

More informative message when a fileset is in a mixed state.

Don't commit right after deletion.

Remove unneeded TODO item in comment.

Add the argument DEFAULT of minibuffer input functions to Incompatible Lisp Changes.

(Text from Minibuffer): Document a list of default values for `read-from-minibuffer'.

(Fread_from_minibuffer, Fread_string, Fread_command)
(Fread_variable, Fread_buffer, Fcompleting_read): Document
the DEFAULT argument as a list of default values in docstrings.

(compilation-auto-jump): Set window point to `pos' explicitly.

(occur-read-primary-args): Set default to the car of
regexp-history and display it in the prompt, but don't add to the
list of minibuffer defaults.  Bind history-add-new-input to nil to
not add automatically `default'.  For empty input return `default'.
Otherwise, add `input' to regexp-history and return it.
(occur-1): Signal an error for the empty regexp.

(BASE_PURESIZE): Increase to 1210000.

* puresize.h (BASE_PURESIZE): Increase to 1210000.

Remove some XXX comments no longer needed.

Change 'needs-patch to 'needs-update.

(vc-delete-file): Check if the file has uncommitted changed.

Comment cleanup (no code change).

Add items to TODO list.

Revert incorrect fix for claimed bootstrap breakage.

(make_window): Initialize resize_proportionally.
(enlarge_window): Temporarily set resize_proportionally to make
sure that shrink_windows does scale the window proportionally.
(shrink_windows): When window has resize_proportionally set try
to shrink it proportionally by stealing from other windows.
(struct saved_window, Fset_window_configuration)
(compare_window_configurations): Handle resize_proportionally.
(WINDOW_TOTAL_SIZE): New macro.
(window_min_size, shrink_windows, size_window): Use it.
(check_min_window_sizes): Removed.  Invalid values of
window-min-height|width are handled by window_min_size_2 now.
(size_window, Fsplit_window, enlarge_window)
(adjust_window_trailing_edge, grow_mini_window): Don't call
check_min_window_sizes.
(window_min_size_2, window_min_size_1, window_min_size): New
argument safe_p for retrieving "safe" minimum sizes.
(Fdisplay_buffer, Fsplit_window, enlarge_window):
(adjust_window_trailing_edge, grow_mini_window): Adjust
arguments of window_min_size... functions.
(shrink_windows): Argument min_size removed.  New argument
safe_p allows shrinking windows to their safe minimum sizes.
Calculate minimum size and decide whether a window shall be
deleted for each window individually.
(size_window): When nodelete_p equals 2, tell shrink_windows to
delete windows only if their new minimum size is no more safe.
(shrink_window_lowest_first): Call window_min_size_1 to make
sure to preserve modeline of bottom-most window when resizing
the minibuffer.
(Fset_window_configuration, Fcurrent_window_configuration)
(compare_window_configurations): Do not handle
window-min-height|width any more.
(syms_of_window): Clarify window-min-height|width doc-strings.