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Don't set `ad-return-value' if `ad-do-it' doesn't.

* xftfont.c (xftfont_fix_match): Older versions of fontconfig does
not have FC_LCD_FILTER.  #ifdef it.

* xsettings.c (parse_xft_settings, apply_xft_settings): Ditto

* xftfont.c (xftfont_fix_match): New function.
(xftfont_open): Call XftDefaultSubstitute before XftFontMatch.
Call xftfont_fix_match after XftFontMatch.

* xterm.h (struct x_display_info): Add atoms and Window for xsettings.

* xterm.c (handle_one_xevent): Call xft_settings_event for
ClientMessage, PropertyNotify and DestroyNotify.
(x_term_init): If we have XFT, get DPI from Xft.dpi.
Call xsettings_initialize.

* xftfont.c (xftfont_fix_match): New function.
(xftfont_open): Call XftDefaultSubstitute before XftFontMatch.
Call xftfont_fix_match after XftFontMatch.

* xfont.c (xfont_driver): Initialize all members.

* xfns.c (x_default_font_parameter): Try font from Ffont_get_system_font.
Do not get font from x_default_parameter if we got one from
Ffont_get_system_font.
(Fx_select_font): Get the defaut font name from :name of FRAME_FONT (f).

* w32font.c (w32font_driver): Initialize all members.

* termhooks.h (enum event_kind): CONFIG_CHANGED_EVENT is new.

* lisp.h: Declare syms_of_xsettings.

* keyboard.c (kbd_buffer_get_event, make_lispy_event): Handle
CONFIG_CHANGED_EVENT.

* ftfont.c (ftfont_filter_properties): New function.

* frame.c (x_set_font): Remove unused variable lval.

* font.h (struct font_driver): filter_properties is new.

* font.c (font_put_extra): Don't return if val is nil, it means
boolean option is off.
(font_parse_fcname): Collect all extra properties in extra_props
and call filter_properties for all drivers with extra_props and
font as parameter.
(font_open_entity): Do not use cache, it does not pick up new fontconfig
settings like hinting.
(font_load_for_lface): If spec had a name in it, store it in entity.

* emacs.c (main): Call syms_of_xsettings

* config.in: HAVE_GCONF is new.

* Makefile.in (GCONF_CFLAGS, GCONF_LIBS): New variables for HAVE_GCONF.
xsettings.o is new.

* menu-bar.el: Put "Use system font" in Option-menu.

* loadup.el: If feature system-font-setting or font-render-setting is
there, load font-setting.

* Makefile.in (ELCFILES): font-settings.el is new.
* font-setting.el: New file.

* NEWS: Mention dynamic font changes (font-use-system-font).

* configure.in: New option: --with(out)-gconf.
Set HAVE_GCONF if we find gconf.

Preserve point in the list buffer.  (Bug#4939)
Use point-at-eol.
(newsticker--treeview-list-update-highlight)
(newsticker--treeview-tree-update-highlight): Use point-at-bol/eol.

back to the default font in case that no suitable font is found.

Suggested by Chad Brown <yandros@mit.edu>.
(push_menu_item): Use MENU_ITEMS_ITEM_* names.

* sem-user.texi (Semantic mode, Include paths, Idle Scheduler)
  (Semanticdb search debugging commands): Fix typos.

(calc-b-oper-keys): Remove references to `calc-symclip'.

(lm-keywords-list): Allow comma-only separator like "foo,bar".
Ignore trailing spaces by omit-nulls to split-string (fixing
regression from Emacs 21 due to the incompatible split-string
change).  (Bug #4928.)

  ($(infodir)/semantic, semantic.dvi): New targets.

`sgml-lexical-context' instead of own parse for tag.  (Further to
Bug#4511).

* semantic.texi, sem-user.texi: New files, adapted from the Semantic
repository.

(vc-print-log-internal): Insert buttons to request more entries
when limiting the output.

* vc-sccs.el (vc-sccs-print-log):
* vc-rcs.el (vc-rcs-print-log):
* vc-cvs.el (vc-cvs-print-log):
* vc-git.el (vc-git-print-log): Return 'limit-unsupported when
LIMIT is non-nil.

error when `tramp-gvfs-dbus-event-vector' is set.
(tramp-gvfs-maybe-open-connection): Loop over `read-event'.

`dbus-unregister-service'.

(dbus-register-property): Register the handlers for
"org.freedesktop.DBus.Properties" for SERVICE.
(dbus-property-handler): Fix docstring.

Quote doc string reference in defvaralias as it is not in special form.
(byte-compile-output-docform): Doc fix.

pattern, so as not to exclude makefile*.el.  (Bug#4912)

(calc-modes-menu): Add item for twos complement.

(calc-b-oper-keys): Add `calc-symclip' to list.

(calc-init-extensions): Add binding for `calc-symclip'.
Add autoloads for `calcFunc-symclip' and `calc-symclip'.