* Makefile.in (GNULIB_TOOL_FLAGS): Do not avoid sigprocmask.
* configure.in (AC_TYPE_UID_T): New dummy macro.
Configure gnulib after adjusting LIBS,
so that gnulib can assume the libraries in LIBS.
* lib/pthread_sigmask.c, lib/sigprocmask.c, m4/signalblocking.m4:
New files, automatically imported from gnulib.
* lib/gnulib.mk, m4/gl-comp.m4: Regenerate.
* src/Makefile.in (LIB_PTHREAD_SIGMASK): New macro.
(LIBES): Use it.
* gtkutil.c (qttip_cb): Set line wrap to FALSE for tooltip widget.
(xg_prepare_tooltip): Revert text in x->ttip_lbl, margins was
wrong.
Fixes: debbugs:8591
* gtkutil.c (xg_prepare_tooltip): Fix indentation and comment.
Put text in x->ttip_lbl instead of gtk_tooltip_set_text.
(xg_hide_tooltip): Fix comment.
Fixes: debbugs:8591
* nsfns.m (Fx_open_connection): Put NSStringPboardType into
ns_return_type.
* nsterm.m (initFrameFromEmacs): Don't use ns_return_types
in registerServicesMenuSendTypes.
(validRequestorForSendType): Don't check ns_return_types.
* emacs.c: Declare unexec_init_emacs_zone.
* nsfns.m (check_ns_display_info): Cast to long and use %ld in error
to avoid warning.
* nsimage.m (allocInitFromFile): Don't use deprecated method
bestRepresentationForDevice on OSX >= 10.6.
* nsmenu.m (fillWithWidgetValue): Don't use depercated method
sizeToFit on OSX >= 10.2.
* nsselect.m (ns_string_from_pasteboard): Don't use deprecated methods
cString and lossyCString on OSX >= 10.4
* nsterm.h (MAC_OS_X_VERSION_10_3, MAC_OS_X_VERSION_10_4)
(MAC_OS_X_VERSION_10_5): Define if not defined.
(EmacsView, EmacsTooltip): Implements NSWindowDelegate on OSX >= 10.6.
(EmacsMenu): Implements NSMenuDelegate on OSX >= 10.6.
(EmacsToolbar): Implements NSToolbarDelegate on OSX >= 10.6.
* nsterm.m (keyDown): Call to wantsToDelayTextChangeNotifications and
variable firstTime not needed on OSX >= 10.6.
(setPosition): setFloatValue:knobProportion: is deprecated on OSX
>= 10.5. Use setKnobProportion, setDoubleValue.
* nsfns.m (Fx_open_connection): Remove NSStringPboardType from
ns_return_types.
(Fns_list_services): Just return Qnil on 10.6, code not working there.
* nsmenu.m (ns_update_menubar): Remove useless setDelegate call
on svcsMenu.
* nsselect.m (ns_get_local_selection): Change to extern (Bug#8842).
* nsterm.h (MAC_OS_X_VERSION_10_6): Define here instead of nsterm.m.
(ns_get_local_selection): Declare.
* nsterm.m (QUTF8_STRING): Declare.
(initFrameFromEmacs): Call registerServicesMenuSendTypes.
(validRequestorForSendType): Return type is (id).
Change indexOfObjectIdenticalTo to indexOfObject.
Check if we have local selection before returning self (Bug#8842).
(writeSelectionToPasteboard): Put local selection into paste board
if we have a local selection (Bug#8842).
(syms_of_nsterm): DEFSYM QUTF8_STRING.
* buffer.c (clone_per_buffer_values): Don't assume that
sizeof (struct buffer) is a multiple of sizeof (Lisp_Object).
This isn't true in general, and it's particularly not true
if Emacs is configured with --with-wide-int.
* buffer.h (FIRST_FIELD_PER_BUFFER, LAST_FIELD_PER_BUFFER):
New macros, used in the buffer.c change.
* callproc.c (Fcall_process):
* sysdep.c (sys_sigblock, sys_sigunblock, sys_sigsetmask):
* process.c (create_process):
sigprocmask is portable only for single-threaded applications, and
Emacs can be multi-threaded when it uses GTK.
* configure.in (HAVE_GCONF): Allow both HAVE_GCONF and HAVE_GSETTINGS.
* lisp/dynamic-setting.el (dynamic-setting-handle-config-changed-event):
Update doc string.
* src/xsettings.c: Use both GConf and GSettings if both are available.
(store_config_changed_event): Add comment.
(dpyinfo_valid, store_font_name_changed, map_tool_bar_style)
(store_tool_bar_style_changed): New functions.
(store_monospaced_changed): Add comment. Call dpyinfo_valid.
(struct xsettings): Move font inside HAVE_XFT.
(GSETTINGS_TOOL_BAR_STYLE, GSETTINGS_FONT_NAME): New defines.
(GSETTINGS_MONO_FONT): Renamed from SYSTEM_MONO_FONT.
Move inside HAVE_XFT.
(something_changed_gsettingsCB): Renamed from something_changedCB.
Check for changes in GSETTINGS_TOOL_BAR_STYLE and GSETTINGS_FONT_NAME
also.
(GCONF_TOOL_BAR_STYLE, GCONF_FONT_NAME): New defines.
(GCONF_MONO_FONT): Renamed from SYSTEM_MONO_FONT. Move inside HAVE_XFT.
(something_changed_gconfCB): Renamed from something_changedCB.
Check for changes in GCONF_TOOL_BAR_STYLE and GCONF_FONT_NAME also.
(parse_settings): Move check for font inside HAVE_XFT.
(read_settings, apply_xft_settings): Add comment.
(read_and_apply_settings): Add comment. Call map_tool_bar_style and
store_tool_bar_style_changed. Move check for font inside HAVE_XFT and
call store_font_name_changed.
(xft_settings_event): Add comment.
(init_gsettings): Add comment. Get values for GSETTINGS_TOOL_BAR_STYLE
and GSETTINGS_FONT_NAME. Move check for fonts within HAVE_XFT.
(init_gconf): Add comment. Get values for GCONF_TOOL_BAR_STYLE
and GCONF_FONT_NAME. Move check for fonts within HAVE_XFT.
(xsettings_initialize): Call init_gsettings last.
(xsettings_get_system_font, xsettings_get_system_normal_font): Add
comment.
* fns.c (Frandom): Use GET_EMACS_TIME for random seed, and add the
subseconds part to the entropy, as that's a bit more random.
Prefer signed to unsigned, since the signedness doesn't matter and
in general we prefer signed. When given a limit, use a
denominator equal to INTMASK + 1, not to VALMASK + 1, because the
latter isn't right if USE_2_TAGS_FOR_INTS.
* sysdep.c (get_random): Return a value in the range 0..INTMASK,
not 0..VALMASK. Don't discard "excess" bits that random () returns.
(syms_of_textprop): Add `display' to Vtext_property_default_nonsticky.
* w32fns.c (syms_of_w32fns):
* xfns.c (syms_of_xfns): Don't Add `display' since it's there by default.
* gnutls.c (Fgnutls_boot): Don't mention :verify-error.
(syms_of_gnutls): Remove duplicate DEFSYM for
Qgnutls_bootprop_verify_hostname_error, an error for
Qgnutls_bootprop_verify_error (which is no longer used).
* eval.c (find_handler_clause): Remove parameters `sig' and `data',
unused since 2011-01-26T20:02:07Z!monnier@iro.umontreal.ca. All callers changed.
Also (re)move comments that are misplaced or no longer relevant.
* lisp/custom.el (custom-push-theme): Don't record faces in `changed'
theme; this doesn't work correctly for per-frame face settings.
(disable-theme): Use face-set-after-frame-default to reset faces.
(custom--frame-color-default): New function.
* lisp/frame.el (frame-background-mode, frame-set-background-mode):
Moved from faces.el.
(frame-default-terminal-background): New function.
* src/xfaces.c (Finternal_merge_in_global_face): Modify the foreground
and background color parameters if they have been changed.
