This resembles the 2001-05-07 change to rmail-output-read-rmail-file-name,
which was never copied to rmail-output-read-file-name.
It's more complicated now due to Rmail's buffer swapping.
* lisp/mail/rmailout.el (rmail-output-read-file-name):
Check rmail-output-file-alist against the full message body
in the correct rmail buffer.
* lisp/mail/rmail.el: Comment.
(set_char_table_ascii, set_char_table_defalt, set_char_table_parent)
(set_char_table_purpose): New functions,
replacing CSET. All uses changed. For example, replace
"CSET (XCHAR_TABLE (char_table), parent, parent);" with
"char_table_set_parent (char_table, parent);".
The old version was confusing because it used the same name
'parent' for two different things.
Fixes: debbugs:12215
* mouse.el (mouse-appearance-menu): If x-select-font returns a
font spec, set the font directly.
* xfaces.c (merge_face_vectors): If the target font specfies a
font spec, make the font's attributes take precedence over
directly-specified attributes.
(merge_face_ref): Recognize :font.
Fixes: debbugs:3228
* leim/quail/indian.el (quail-define-inscript-package):
Set kbd-translate for all Inscript layouts. It's a positional
layout: vowels should be on the left hand regardless of the
underlying characters produced by those keys.
Fixes: debbugs:12072
* src/nsfont.m (nsfont_open): Similar to the Xft backend, set
min_width to space_width and average_width to the average over
printable ASCII characters.
(ns_char_width): Code cleanup.
(ns_ascii_average_width): New utility function.
* lisp/progmodes/subword.el (subword-forward-function)
(subword-backward-function, subword-forward-regexp, subword-backward-regexp):
New variables.
(subword-forward, subword-forward-internal, subword-backward-internal):
Use new variables, eg so that different "word" definitions can be easily used.
Fixes: debbugs:11411
for composite selectors.
* lisp/vc/vc.el (vc-diff-build-argument-list-internal): Don't prevent
operation just because we can't find a previous revision.
* nsmenu.m (popupSession): Remove.
(pop_down_menu): Remove endModalSession.
(timeout_handler:): New method.
(runDialogAt:): Get next timeout. Start a NSTimer with that timeout.
Call runModalForWindow. Check timer_fired when it returns.
If not set, cancel timer and break out of loop.
Otherwise loop again, with a new timeout.
* nsterm.h (EmacsApp): fd_handler takes id argument.
(EmacsDialogPanel): Add timer_fired and timeout_handler.
* nsterm.m: Include fcntl.h if present.
(fd_entry, t_readfds, inNsSelect): Remove.
(select_writefds, select_valid, select_timeout, selfds)
(select_mutex, apploopnr): Add.
(EV_TRAILER): Call kbd_buffer_store_event_hold only if q_event_ptr.
Otherwise call kbd_buffer_store_event.
(ns_send_appdefined): Remove release of fd_entry.
(ns_read_socket): Always send appdefined. Remove inNsSelect check.
Increment and decrement apploopnr.
(ns_select): If no file descriptors, just do a NSTimer.
Otherwise copy read/write masks and start select thread (fd_handler).
Start main loop and wait for application defined event.
Inform select thread to stop selecting after main loop is exited.
(ns_term_init): Create selfds pipe and set non-blocking.
Initialize select_mutex. Start the select thread (fd_handler).
(fd_handler:): Loop forever, wait for info from the main thread
to either start or stop selecting. When select returns, send
and appdefined event.
(sendScrollEventAtLoc:fromEvent:): Check if q_event_ptr is set.
If not call kbd_buffer_store_event.
* gtkutil.c (xg_get_font): Rename from xg_get_font_name. When
using the new font chooser, use gtk_font_chooser_get_font_desc to
extract the font descriptor instead of just the font name. In
that case, return a font spec instead of a string.
(x_last_font_name): Move to this file from xfns.c.
* xfns.c (Fx_select_font): The return value can also be a font
spec. Move x_last_font_name management to gtkutil.c.
* xfaces.c: Make font weight and style symbols non-static.
* lisp/frame.el (set-frame-font): Accept font objects.
(Man-reverse-face): Remove variables.
(Man-overstrike, Man-underline, Man-reverse): New faces.
(Man-fontify-manpage): Use them instead of the variables.
(Man-cleanup-manpage): Comment change.
(Man-ansi-color-map): New variable.
(Man-fontify-manpage): Use it.
Call ansi-color-apply-on-region to replace ad hoc code.
Fixes: debbugs:12147
* lisp/ansi-color.el (ansi-colors): Doc fix.
(ansi-color-context, ansi-color-context-region): Doc fix.
(ansi-color--find-face): New function.
(ansi-color-apply, ansi-color-apply-on-region): Use it.
Rename the local variable `face' to `codes' since it is now a list of
ansi codes. Doc fix.
(ansi-color-get-face): Remove.
(ansi-color-parse-sequence): New function, derived from
ansi-color-get-face.
(ansi-color-apply-sequence): Use it. Rewrite, and support ansi
codes 22-27.
Fixes: debbugs:12146
lisp/tooltip.el (tooltip-identifier-from-point): Don't treat tokens
inside comments and strings as identifiers.
lisp/progmodes/gud.el (gud-tooltip-print-command): Quote the
expression to evaluate. This allows to evaluate expressions with
embedded whitespace.
(gud-tooltip-tips): Add a blank before the newline in the
message-box text, for the benefit of message-box emulation on
MS-Windows.
lisp/progmodes/gdb-mi.el (gdb-tooltip-print): Don't ignore error
messages from GDB, pop them up in a tooltip to give feedback to
user.
(gdb-tooltip-print-1): Quote the expression to evaluate. This
allows to evaluate expressions with embedded whitespace.
(gdb-inferior-io--init-proc): Don't send "-inferior-tty" command
if the TTY name is nil or empty (which happens when communicating
with the inferior via pipes, e.g. on MS-Windows).
(gdb-internals): If GDB sends a "&\n" empty debugging message,
don't send that to the GUD buffer.
doc/emacs/building.texi (Debugger Operation): Correct and improve
documentation of the GUD Tooltip mode.
