* src/intervals.c (create_root_interval):
Do CHECK_IMPURE only for strings; not needed for buffers.
Prefer ! STRINGP to BUFFERP, for a tad more speed.
* src/puresize.h (CHECK_IMPURE, PURE_P):
Now inline functions instead of macros.
(PURE_P): Don’t use XPNTR; that is now the caller’s responsibility.
All callers changed.
(CHECK_IMPURE): New argument PTR, to save us the work of running XPNTR.
All callers changed.
* lisp/cedet/ede.el: Require cl-lib. Silence some compiler warnings.
(ede-menu-obj-of-class-p): Use cl-some rather than `eval'.
(ede-apply-object-keymap, ede-reset-all-buffers)
(ede-auto-add-to-target): Use dolist.
(ede-new, ede-flush-deleted-projects, ede-global-list-sanity-check):
Use field names rather than initarg names in `oref'.
(ede-load-project-file): Remove unused var `file'.
(ede-map-any-target-p): Use cl-some rather than ede-map-targets.
(ede-set): Remove unused var `a'.
* lisp/cedet/ede/emacs.el: Silence some compiler warnings.
(ede-project-autoload): Avoid the old-style "name" argument.
(ede-emacs-find-matching-target): Use field names rather than initarg
names in `oref'.
* lisp/cedet/ede/linux.el: Silence some compiler warnings.
(ede-linux-load, ede-project-autoload): Avoid the old-style "name" argument.
(ede-linux-find-matching-target): Use field names rather than initarg
names in `oref'.
* lisp/international/characters.el: Update information about Latin
Extended-C, Latin Extended-D, Latin Extended-E, Cyrillic Extended,
Georgian, Glagolitic, Deseret, Old Hungarian, and Warang Citi
blocks. (Byug#21654)
* lisp/font-lock.el (font-lock-extend-region-wholelines): Bind
inhibit-field-text-motion around the call to
line-beginning-position, to avoid inflooping. (Bug#21615)
* lisp/textmodes/reftex-cite.el (reftex--query-search-regexps): New function.
(reftex-extract-bib-entries): Use it.
(reftex-extract-bib-entries-from-thebibliography): Use it.
* src/image.c: Define g_clear_error instead of g_error_free.
(init_svg_functions): Resolve symbol g_clear_error instead of
g_error_free.
(svg_load_image): Use g_clear_error instead of g_error_free, to
suppress GLib warnings when ERR is not set. See bug#21641.
* lisp/calc/calc.el (calc-digit-start-entry): New function.
* lisp/calc/calc.el (calcDigit-start):
* lisp/calc/calc-aent.el (calc-alg-digit-entry):
Use `calc-digit-start-entry' to format input.
It generates a bunch of server traffic, but there's some bug wherein
the new mouse cursor settings don't seem to get used. In most
situations the cursor isn't likely to be seen anyway, so it's not
urgent to fix.
* src/xfns.c (x_create_tip_frame): Don't set pointerColor.
* src/xfns.c (x_real_pos_and_offsets): Remove a redundant XGetGeometry
call. If border width is wanted, get it from the XGetGeometry call
instead of calling XGetWindowAttributes on the same window. Skip some
X calls if we've already detected an error from the X server.
* src/xterm.c (x_wm_supports): Delete x_sync before x_had_errors_p.
(handle_one_xevent): Delete XSync call before x_uncatch_errors.
When working with an X visual with TrueColor class, pixel values can
be generated from the RGB values according to mask value provided by
the server on connection. Some of the image-handling code was already
doing this.
* src/xterm.h (x_make_truecolor_pixel): New function; code taken from
lookup_rgb_color.
(x_mutable_colormap): New function.
* src/image.c (lookup_rgb_color): Move pixel composition code to
x_make_truecolor_pixel.
(x_kill_gs_process): Call x_mutable_colormap.
* src/xfaces.c (x_free_colors, x_free_dpy_colors): Call
x_mutable_colormap.
* src/xftfont.c (xftfont_get_colors): Call x_query_colors.
* src/xterm.c (x_query_colors): For a TrueColor display, decompose the
pixel value into RGB values directly, and don't send a request to the
server.
(x_alloc_nearest_color): For a TrueColor display, construct the pixel
value with x_make_truecolor_pixel.
(x_copy_color): For an immutable color map, just return the provided
pixel value.
With repeated lookups of foreground and background colors for multiple
faces per frame, we issue a lot of redundant color name lookups to the
X server, waiting every time for the response. On a remote network
with, say, 30ms round-trip time, this can add nearly a full second to
creation of a new frame.
* src/gtkutil.c (xg_check_special_colors): Call x_parse_color.
* src/image.c (get_spec_bg_or_alpha_as_argb):
(xpm_init_color_cache, xpm_lookup_color):
* src/xfns.c (x_defined_color):
* src/xterm.c (x_parse_color): New function; caches color names not
starting with "#" in the display-info structure.
(x_delete_display): Delete the cache content.
* src/xterm.h (struct color_name_cache_entry): New type.
(x_parse_color): Declare.
(struct x_display_info): Add a new field for the cache.
* src/alloc.c (mark_object): Fix bug in checking code.
When GC_CHECK_MARKED_OBJECTS is defined, the bug caused
CHECK_ALLOCATED_AND_LIVE_SYMBOL to repeatedly do the
CHECK_ALLOCATED and CHECK_LIVE tests for the first symbol in each
bucket. The bug did not affect behavior either in the normal case
where GC_CHECK_MARKED_OBJECTS is not defined, or where Emacs does
not have an internal error that a properly-written
CHECK_ALLOCATED_AND_LIVE_SYMBOL would detect.
* src/bidi.c (bidi_resolve_neutral): Treat all Bn (a.k.a. "control")
characters the same as directional formatting controls.
(bidi_level_of_next_char): Include all Bn characters in rule L1,
as mandated by the UBA.
* src/xdisp.c (redisplay_internal, try_cursor_movement)
(try_window_reusing_current_matrix, try_window_id): Remove
redundant restrictions on redisplay optimizations based on the
frame's 'redisplay' flag. See
http://osdir.com/ml/general/2015-10/msg02110.html for the relevant
discussions.
