Merge from trunk.
* lisp/subr.el (posn-point, posn-string): Fix it here instead.
* lisp/mouse.el (mouse-on-link-p): Undo scroll-bar fix.
Info footnote fontification and navigation.

* lisp/info.el (Info-next-reference-or-link)
(Info-prev-reference-or-link): New functions.
(Info-next-reference, Info-prev-reference): Use them.
(Info-try-follow-nearest-node): Handle footnote navigation.
(Info-fontify-node): Fontify footnotes.
* progmodes/cfengine.el (cfengine-common-syntax): Add "_" to word syntax.
* alloc.c: Remove redundant static declarations.
Use functions and constants to manipulate Lisp_Save_Value objects.

This replaces code that used macros and strings and token-pasting.
The change makes the C source a bit easier to follow,
and shrinks the Emacs executable a bit.
* alloc.c: Verify some properties of Lisp_Save_Value's representation.
(make_save_value): Change 1st arg from string to enum.  All callers
changed.
(INTX): Remove.
(mark_object): Use if, not #if, for GC_MARK_STACK.
* lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
(XSAVE_OBJECT): Now functions, not macros.
(STRING_BYTES_BOUND): Now just a macro, not a constant too;
the constant was never used.
(SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
(SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
(SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
(SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
New constants.
(struct Lisp_Save_Value): Replace members area, type0, type1, type2,
type3 with a single member save_type.  All uses changed.
(save_type, set_save_pointer, set_save_integer): New functions.
* print.c (PRINTX): Remove.
Merge with CEDET upstream (rev. 8499).

lisp/

* eieio/eieio-datadebug.el (data-debug/eieio-insert-slots):
  Inhibit read only while inserting objects.

lisp/cedet/

* semantic.el (navigate-menu): Yank Tag :enable. Make sure
`senator-tag-ring' is bound.
(semantic-parse-region-default): Stop reversing the output of
parse-whole-stream.
(semantic-repeat-parse-whole-stream): Append returned tags
differently, so they come out in the right order.

* semantic/sb.el (semantic-sb-filter-tags-of-class): New option.
(semantic-sb-fetch-tag-table): Filter tags being bucketed to exclude
tags belonging to above filtered classes.

* semantic/find.el (semantic-filter-tags-by-class): New function.

* semantic/tag-ls.el (semantic-tag-similar-p-default): Add
short-circuit in case tag1 and 2 are identical.

* semantic/analyze/fcn.el
(semantic-analyze-dereference-metatype-stack): Use
`semantic-tag-similar-p' instead of 'eq' when comparing two tags
during metatype evaluation in case they are the same, but not the same
node. (Tweaked patch from Tomasz Gajewski) (Tiny change)

* semantic/db-find.el (semanticdb-partial-synchronize): Fix require to
semantic/db-typecache to be correct.
(semanticdb-find-tags-external-children-of-type): Make this a brutish
search by default.

* semantic/sort.el (semantic-tag-external-member-children-default):
When calling `semanticdb-find-tags-external-children-of-type', pass in
the input tag as the place to start searching for externally defined
methods.

* semantic/db-file.el (semanticdb-default-save-directory): Doc
fix: Add ref to default value.

* semantic/complete.el (semantic-complete-post-command-hook): When
detecting if cursor is outside completion area, do so if cursor moves
before start of overlay, or the original starting location of the
overlay (i.e., if user deletes past beginning of the overlay region).
(semantic-complete-inline-tag-engine): Initialize original start of
`semantic-complete-inline-overlay'.

* semantic/bovine/c.el (semantic-c-describe-environment): Update some
section titles.  Test semanticdb table before printing it.
(semantic-c-reset-preprocessor-symbol-map): Update
`semantic-lex-spp-macro-symbol-obarray' outside the loop over all the
files contributing to its value.
(semantic-c-describe-environment): If there is an EDE project but no
spp symbols from it, say so.

* srecode/args.el (srecode-semantic-handle-:project): New argument
handler. Provide variable values if not in an EDE project.

* srecode/srt-mode.el (srecode-template-mode): Fix typo on srecode
name.

* srecode/cpp.el (srecode-semantic-handle-:c): Replace all characters
in FILENAME_SYMBOL that aren't valid CPP symbol chars.

* srecode/map.el (srecode-map-validate-file-for-mode): Force semantic
to load if it is not active in the template being added to the map.

* srecode/srt.el: Add local variables for setting the autoload file
name.
(srecode-semantic-handle-:srt): New autoload cookie

* ede.el (ede-apply-preprocessor-map): Apply map to
`semantic-lex-spp-project-macro-symbol-obarray' instead of the system
one. Add require for semantic.

* ede/proj-elisp.el (ede-update-version-in-source): In case a file has
both a version variable and a Version: comment, always use
`call-next-method'.

* ede/cpp-root.el (ede-set-project-variables): Deleted.
`ede-preprocessor-map' does the job this function was attempting to do
with :spp-table.
(ede-preprocessor-map): Update file tests to provide better messages.
Do not try to get symbols from a file that is the file in the current
buffer.

* ede/base.el (ede-project-placeholder): Add more documentation to
:file slot.
(ede-load-cache): Use `insert-file-contents' instead of
`find-file-noselect' in order to avoid activating other tools.

* semantic/bovine/c.el (semantic-get-local-variables): Also add a new
variable 'this' if we are in an inline member function.  For detecting
this, we check overlays at point if there is a class spanning the
current function.  Also, the variable 'this' has to be a pointer.

* semantic/bovine/gcc.el (semantic-gcc-setup): Fail gracefully when
querying g++ for defines returns an error.

* srecode/srt-mode.el:
* srecode/compile.el:
* semantic/elp.el:
* semantic/db-el.el:
* semantic/complete.el:
* ede.el:
* cogre.el:
* srecode/table.el:
* srecode/mode.el:
* srecode/insert.el:
* srecode/compile.el:
* semantic/decorate/include.el:
* semantic/db.el:
* semantic/adebug.el:
* ede/auto.el:
* srecode/dictionary.el:
* semantic/ede-grammar.el:
* semantic/db.el:
* semantic/db-find.el:
* semantic/db-file.el:
* semantic/complete.el:
* semantic/bovine/c.el:
* semantic/analyze.el:
* ede/util.el:
* ede/proj.el:
* ede/proj-elisp.el:
* ede/pconf.el:
* ede/locate.el:
* ede.el: Adapt to EIEIO namespace cleanup: Rename `object-name' to
`eieio-object-name', `object-set-name-string' to
`eieio-object-set-name-string', `object-class' to
`eieio-object-class', `class-parent' to `eieio-class-parent',
`class-parents' to `eieio-class-parents', `class-children' to
`eieio-class-children', `object-name-string' to
`eieio-object-name-string', `object-class-fast' to
`eieio--object-class'. Also replace direct access with new accessor
functions.

* ede/cpp-root.el (ede-project-autoload, initialize-instance): Fix EDE
file symbol to match rename.  Fix ede-cpp-root symbol to include
-project in name.

* cedet-files.el (cedet-files-list-recursively): New function.
Recursively find files whose names are matching to given regex

* ede.el (ede-current-project): Rewrite to avoid imperative style.

* ede/files.el (ede-find-file): Simplify code.

* ede/base.el (ede-normalize-file/directory): Add function to
normalize :file or :directory slots if they are missing.

* ede/cpp-root.el (ede-cpp-root-project): Add compile-command slot.
(project-compile-project): Compiles project using value specified in
:compule-command slot or in compile-command local variable.  Value of
slot or local variable could be string or function that receives
project and should return string that will be invoked as command.
(project-compile-target): Invokes compilation of whole project

* ede/files.el (ede-find-project-root): New function to find root of
project that contains specific file.
(ede-files-find-existing): New function which checks presence of given
directory in the list of registered projects.

etc/

* srecode/ede-autoconf.srt: Change Copyright to FSF.
(ede-empty): Change AC_INIT to use PROJECT_NAME, and PROJECT_VERSION.

* srecode/ede-make.srt (ede-empty): Add a dependency on :project.  Add
header comment specifying the project's relative path.

* srecode/c.srt (header_guard): Upcase the filename symbol.

* srecode/java.srt (empty-main): New.
(class-tag): Decapitalize class.
* frame.h (struct frame): Put menu_bar_window under #ifdef
because this member is not needed when X toolkit is in use.
(fset_menu_bar_window):
* dispnew.c (clear_current_matrices, clear_desired_matrices)
(free_glyphs, update_frame):
* xdisp.c (expose_frame): Likewise.
(display_menu_bar): Likewise.  Remove redundant eassert.
* window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
toolkit is in use.
* src/unexcw.c: Update for x86_64-cygwin.

Drop unneeded inclusion of w32common.h.
(report_sheap_usage): Declare.
(read_exe_header): Add magic numbers for x86_64.
(fixup_executable): Fix printf format specifier for unsigned long
argument.
* progmodes/cfengine.el: Use symbol motion commands instead of extending the word syntax.
Merge with CEDET upstream (rev. 8499).
* lisp/info.el (info-index-match): New face.
(Info-index, Info-apropos-matches): Add a nested subgroup to the
main pattern and add text properties with the new face to matches
in index entries relative to the beginning of the index entry.
* lisp/nxml/rng-nxml.el (rng-set-state-after): Do not let-bind
timer-idle-list.

* lisp/nxml/rng-valid.el (rng-validate-while-idle-continue-p)
(rng-next-error-1, rng-previous-error-1): Do not let-bind
timer-idle-list.
* lisp/nxml/nxml-util.el (nxml-with-unmodifying-text-property-changes):
Remove.

* lisp/nxml/rng-valid.el (rng-validate-mode)
(rng-after-change-function, rng-do-some-validation):
* lisp/nxml/rng-maint.el (rng-validate-buffer):
* lisp/nxml/nxml-rap.el (nxml-tokenize-forward, nxml-ensure-scan-up-to-date):
* lisp/nxml/nxml-outln.el (nxml-show-all, nxml-set-outline-state):
* lisp/nxml/nxml-mode.el (nxml-mode, nxml-degrade, nxml-after-change)
(nxml-extend-after-change-region): Use with-silent-modifications.
Fix bug #14032 with restoring frame dimensions on MS-Windows.

 src/w32term.c (w32fullscreen_hook): Record last value of the frame's
 'fullscreen' parameter.  Always record previous width and height
 of the frame, except when switching out of maximized modes, so
 that they could be restored correctly, instead of resetting to the
 default frame dimensions.  Send SC_RESTORE command to the frame,
 unless we are going to send SC_MAXIMIZE, to restore the frame
 resize hints in the mouse pointer shown by the window manager.
 src/frame.c (get_frame_param): Now extern for WINDOWSNT as well.
 src/lisp.h (get_frame_param): Adjust conditions for prototype
 declaration.
Fix bug #13935 with inaccurate description of 'fullscreen'.

 doc/lispref/frames.texi (Size Parameters): More accurate description of the
 difference between 'fullboth' and 'maximized'.
Fix MSVC compilation problem in lib-src.

 lib-src/makefile.w32-in (LIB_SRC): Move before first use.
* lisp/vc/diff-mode.el (diff-mode-shared-map): Unbind "/".
Fix fullscreen resizing of multiple frames on MS-Windows.

 src/w32term.h (struct w32_output): New members normal_width,
 normal_height, normal_top, normal_left, and prev_fsmode.
 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
 members of a frame.
 src/w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
 variables, to save and restore frame dimensions.  Use
 FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
 after returning from a 'fullscreen' configuration.  use
 SendMessage instead of PostMessage to send the SC_RESTORE message,
 to avoid races between the main thread and the input thread.
* lisp/emacs-lisp/lisp-mode.el (emacs-lisp-docstring-fill-column): Make
it safe-local.