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intended as hotfix only.
(xd_add_watch, xd_remove_watch): Use HAVE_DBUS_WATCH_GET_UNIX_FD.

	change, and clean up loose ends in the code left by it.  Fix
	longstanding bug with 16-bit hex parsing, and add support for
	yet another X11 format (rgb:r/g/b) for compatibility.
	* nsfns.m (EmacsDialogPanel-runDialogAt): Add declaration of
	timer_check() to avoid crash on Leopard/PPC.  Bug #2154.

(xd_add_watch, xd_remove_watch): Use it.  Print debug messages.
(xd_initialize, xd_pending_messages): Check, whether
$DBUS_SESSION_BUS_ADDRESS is set.

enough for the most common situations.  Avoid SET_SYMBOL_VALUE.

functions.
(xd_initialize): Revert change from 2009-08-16.

(Fdelete_process, list_processes_1, process_send_signal):
Expliticly perform redisplay.
(wait_reading_process_output): Always check process status, but
don't perform redisplay unless DO_DISPLAY is non-zero (Bug#2930).

(XFLOAT_INIT): New macro for storing a float value.
* alloc.c (make_float, make_pure_float): Use XFLOAT_INIT.
* fns.c (sxhash): Copy out the value of a float in order to examine its bytes.
* dbusbind.c (xd_append_arg): Likewise.

input_wait_mask, in order to let select() detect, whether a new
message has been arrived.

fix (Bug#3936).

(swap_out_buffer_local_variables): Check for unbound local
variables (Bug#4138).

(xbm_load_image): Caller changed.
(xbm_file_p): Avoid signalling an image_error.

(keys_of_cmds): Initialize it.
(Fself_insert_command): Use it to combine upto 20 sequential chars
into a single undo entry, just like the Qself_insert_command code in
keyboard.c does.
Call frame_make_pointer_invisible, also like the Qself_insert_command
code in keyboard.c does.
* keyboard.c (command_loop_1): Use the new global nonundocount rather
than its own local replacement for it.

(doprnt): Merge with doprnt1, discarding lispstrings code.
* lisp.h (doprnt_lisp): Don't declare.

readable format.

* print.c (print_preprocess, print_object): Print hashtables fully
and readably.
(syms_of_print): Provide 'hashtable-print-readable.

* nsfont.m (ns_descriptor_to_entity): Handle case when descriptor has no family set. (nsfont_open): Handle case when entity has no family.

* nsfont.m (ns_findfonts): Fix 2009-07-24 change to return only one element, not a list, for match case.

* xterm.c (x_term_init): Use Qx.

* nsterm.m (ns_maybe_dumpglyphs_background): Revert 2009-07-15
change.
(ns_get_color): Revert 2009-07-16 change.

(Fload): Use it to force load messages, even if NOMESSAGES is non-nil.

SCHARS macro.

(load_depth): Deleted.
(Qload_in_progress): New variable.
(load_unwind): Don't reference load_depth or load_in_progress.
(Fload): Likewise; specbind Qload_in_progress instead.
(init_lread): Don't initialize load_depth.
(syms_of_lread): Initialize and protect Qload_in_progress.