* doc/lispref/display.texi (Face Attributes): Document :distant-foreground.
* etc/NEWS: Mention :distant-foreground.
* lisp/faces.el (face-x-resources): Add :distant-foreground.
(region): Use :distant-foreground for gtk and ns.
* src/dispextern.h (lface_attribute_index): Add
LFACE_DISTANT_FOREGROUND_INDEX.
* src/xfaces.c: Declare color_distance.
(QCdistant_foreground): New variable.
(NEAR_SAME_COLOR_THRESHOLD): New define.
(load_color2): New function.
(load_color): Call load_color2.
(load_face_colors): Call load_color2 and if distant-color is specified
calculate distant and use distant-color if colors are near.
(LFACE_DISTANT_FOREGROUND): New define.
(merge_face_ref, Finternal_set_lisp_face_attribute)
(Finternal_get_lisp_face_attribute)
(x_supports_face_attributes_p): Handle distant-foreground similar to
foreground.
(syms_of_xfaces): DEFSYM QCdistant_foreground.
src/image.c (pbm_next_char): New function.
(pbm_scan_number): Use it.
lisp/image.el (image-type-header-regexps): Fix the 'pbm' part to
allow comments in pbm files.
src/image.c (Qlibjpeg_version): New variable.
(syms_of_image): DEFSYM and initialize it.
lisp/term/w32-win.el (dynamic-library-alist): Support newer versions
of libjpeg starting with v7: look only for the DLL from the
version against which Emacs was built.
* src/emacs.c (original_pwd): New char.
(main): If using --chdir, store original_pwd.
(init_cmdargs): When setting Vinvocation_directory based on a
relative argv[0], use original_pwd if set.
Fixes: debbugs:15768
* lisp/rect.el: Use lexical-binding. Add new rectangular region support.
(rectangle-mark): New command.
(rectangle--region): New var.
(deactivate-mark-hook): Reset rectangle--region.
(rectangle--extract-region, rectangle--insert-for-yank)
(rectangle--highlight-for-redisplay)
(rectangle--unhighlight-for-redisplay): New functions.
(region-extract-function, redisplay-unhighlight-region-function)
(redisplay-highlight-region-function): Use them to handle
rectangular region.
* lisp/simple.el (region-extract-function): New var.
(delete-backward-char, delete-forward-char, deactivate-mark): Use it.
(kill-new, kill-append): Remove obsolete `yank-handler' argument.
(kill-region): Replace obsolete `yank-handler' arg with `region'.
(copy-region-as-kill, kill-ring-save): Add `region' argument.
(redisplay-unhighlight-region-function)
(redisplay-highlight-region-function): New vars.
(redisplay--update-region-highlight): New function.
(pre-redisplay-function): Use it.
(exchange-point-and-mark): Don't deactivate the mark before
reactivate-it anyway.
* lisp/comint.el (comint-kill-region): Remove yank-handler argument.
* lisp/delsel.el (delete-backward-char, backward-delete-char-untabify)
(delete-char): Remove property, since it's now part of their
default behavior.
(self-insert-iso): Remove property since this command doesn't exist.
* src/xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
(syms_of_xdisp): Declare pre-redisplay-function.
(markpos_of_region): Remove function.
(init_iterator, compute_stop_pos, handle_face_prop)
(face_before_or_after_it_pos, reseat_to_string)
(get_next_display_element, window_buffer_changed)
(redisplay_internal, try_cursor_movement, redisplay_window)
(try_window_reusing_current_matrix, try_window_id, display_line)
(note_mode_line_or_margin_highlight, note_mouse_highlight)
(display_string, mouse_face_from_buffer_pos): Remove region handling.
* src/window.h (struct window): Remove field `region_showing'.
* src/dispextern.h (struct it): Remove region_beg/end_charpos.
(face_at_buffer_position, face_for_overlay_string)
(face_at_string_position): Update prototypes.
* src/xfaces.c (face_at_buffer_position, face_for_overlay_string)
(face_at_string_position): Remove `region_beg' and `region_end' args.
* src/fontset.c (Finternal_char_font):
* src/font.c (font_at, font_range): Adjust calls accordingly.
* src/insdel.c (Qregion_extract_function): New var.
(syms_of_insdel): Initialize it.
(prepare_to_modify_buffer_1): Use it.
fields, drop 'allocated_p' member and use -1 for uninitialized value.
* w32term.h (struct w32_output): Similarly but do not use -1 because...
* xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
on MS-Windows anyway.
(free_face_colors): Define only if HAVE_X_WINDOWS and...
(free_realized_face): ...adjust user.
* xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
white relief pixels to -1.
* xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
* w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
* dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
and 'box' members. Remove set-but-unused members 'pixmap_w' and
'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
'stipple' member. Move 'lface' member up to help...
* xfaces.c (make_realized_face): ...this function to find and
clear just the members that need clearing.
(load_face_colors, realize_x_face):
* xdisp.c (extend_face_to_end_of_line): Adjust user.
src/w32font.h (w32font_close): Adjust the prototype to the change in
function definition.
src/w32font.c (w32font_close): Reintroduce deleted declaration of i.
src/w32uniscribe.c (uniscribe_close): Adapt the call to
w32font_close to its new prototype.
* font.h (struct font): Drop frame argument. Adjust comment.
* font.c (font_clear_cache, font_close_object): Adjust users.
* ftfont.c (ftfont_close):
* ftxfont.c (ftxfont_close):
* macfont.m (macfont_close):
* nsfont.m (nsfont_close):
* w32font.c (w32font_close):
* xfont.c (xfont_close):
* xftfont.c (xftfont_close): Adjust driver-specific close
functions, tweak comments and make functions safe if called
more than once for the same font object.
* alloc.c (compact_font_cache_entry, compact_font_caches):
New functions or stub if not HAVE_WINDOW_SYSTEM.
(compact_undo_list): Factor out from Fgarbage_collect.
Add comment.
(mark_face_cache): Mark face font. Move down to avoid
extra prototypes.
(mark_terminals): Do not mark font cache here.
(Fgarbage_collect): Call compaction functions described
above. Adjust comment.
src/keyboard.c (make_lispy_event): Remove GPM-specific code that
handles mouse clicks. Instead, let GPM use the same code as all
the other mice use. See the discussion starting at
http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
for the details of the problem with the menu bar this fixes.
provides the prior behavior..
* src/keyboard.c (Finput_pending_p): Accept optional check-timers
param.
* lisp/subr.el (sit-for): Call (input-pending-p t) so as to behave
as before.
* test/automated/timer-tests.el: New file. Tests that (sit-for 0)
allows another timer to run.
Fixes: debbugs:15045
* data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
(Fbool_vector_count_matches_at):
Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
can exceed PTRDIFF_MAX, at least in theory.
(Fbool_vector_count_matches_at):
Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
src/w32.c (network_interface_get_info, network_interface_list)
(network_interface_info): New functions.
(GetAdaptersInfo_Proc): New typedef.
(get_adapters_info): New wrapper function.
(globals_of_w32): Initialize g_b_init_get_adapters_info.
src/process.h (network_interface_list, network_interface_info): New
prototypes.
src/process.c (conv_sockaddr_to_lisp): Now externally-visible.
(Fnetwork_interface_list, Fnetwork_interface_info): Define for
all systems. Return non-nil for systems that HAVE_NET_IF_H and
for WINDOWSNT. Doc fix.
(syms_of_process): Defsubr Snetwork_interface_list and
Snetwork_interface_info unconditionally.
src/w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
standard mouse buttons.
src/termhooks.h (struct input_event): Remove incorrect commentary.
The old behavior left garbage in the result vector sometimes,
and didn't seem to be useful.
* data.c (Qwrong_length_argument): New static var.
(wrong_length_argument): New function.
(bool_vector_binop_driver): Check that args agree in length.
