(vc-print-log-internal): Use cl-some.
* lisp/vc/vc-git.el (vc-git-region-history): New function.
(vc-git-region-history-mode-map)
(vc-git--log-view-long-font-lock-keywords)
(vc-git-region-history-font-lock-keywords): New vars.
(vc-git-region-history-font-lock): New function.
(vc-git-region-history-mode): New major mode.
(read-extended-command): Set it.
Don't complete obsolete commands.
(execute-extended-command--shorter-1)
(execute-extended-command--shorter): New functions.
(execute-extended-command): Use them to suggest shorter names.
(indicate-copied-region, deactivate-mark): Use region-active-p.
and make it generic instead by relying on the lower-level selection
management functions.
* select.el (select-enable-clipboard): Rename from
gui-select-enable-clipboard.
(select-enable-primary): Move from x-win.el and rename from
x-select-enable-primary.
(gui-last-selected-text): Remove.
(gui--last-selected-text-clipboard, gui--last-selected-text-primary):
New vars.
(gui-select-text): Rewrite, based on x-win.el's old x-select-text.
(gui-select-text-alist, gui-selection-value-alist): Remove.
(x-select-request-type): Move from x-win.el.
(gui--selection-value-internal): New function, taken from x-win's
x-selection-value-internal.
(gui-selection-value): Rewrite, based on x-win.el's old x-selection-value.
(gui-set-selection-alist): Rename from gui-own-selection-alist and
extend it to handle a nil value as a "disown" request.
(gui-disown-selection-alist): Remove.
(xselect-convert-to-delete): Adjust accordingly.
(gui-set-selection): Simplify accordingly as well. Use dotimes.
* lisp/frame.el (gui-method): Use window-system rather than framep.
(gui-method-declare): The tty case is now nil rather than t.
(make-frame): Adjust accordingly.
* lisp/term/x-win.el (x-last-selected-text-primary)
(x-select-enable-primary): Remove (moved to select.el).
(x-select-request-type): Move to select.el.
(x-selection-value-internal, x--selection-value): Remove functions.
(gui-selection-value, gui-select-text): Remove moethods.
(gui-set-selection): Merge own and disown methods.
* lisp/startup.el (command-line): Adjust now that `gui-method' expects nil
for ttys.
* lisp/term/ns-win.el (ns-get-pasteboard, ns-set-pasteboard)
(ns-selection-value): Remove functions.
(gui-select-text, gui-selection-value): Don't define method any more.
(gui-set-selection): Merge the old own and disown methods.
(gui-selection-exists-p, gui-get-selection): Adjust to new name of
underlying C primitive.
* lisp/term/pc-win.el (w16-get-selection-value): Add dummy argument and drop
test of gui-select-enable-clipboard, to make it usable as
a gui-get-selection method.
(gui-selection-exists-p): Adjust to new name of C primitive.
(gui-set-selection): Merge own and disown methods.
(gui-select-text, gui-selection-value): Delete methods.
(w16--select-text): Delete function.
* lisp/term/w32-win.el (w32--select-text, w32--get-selection-value):
Delete function (move functionality into w32--set-selection and
w32--get-selection).
(gui-select-text, gui-selection-value): Don't define methods.
(w32--set-selection, w32--get-selection, w32--selection-owner-p):
New functions.
(gui-get-selection, gui-selection-owner-p, gui-selection-exists-p):
Use them.
(gui-selection-exists-p): Adjust to new name of C primitive.
* src/nsselect.m (ns_get_local_selection): Signal error rather than `quit'.
(Fns_own_selection_internal): Tighten scoping.
(Fns_selection_exists_p): Rename from Fx_selection_exists_p.
(Fns_get_selection): Rename from Fx_get_selection_internal.
(Fns_get_selection_internal, Fns_store_selection_internal):
Remove functions.
(syms_of_nsselect): Adjust accordingly.
* src/w16select.c (Fw16_selection_exists_p): Rename from
Fx_selection_exists_p.
(syms_of_win16select): Adjust accordingly.
* src/w32select.c (Fw32_selection_exists_p): Rename from
Fx_selection_exists_p.
(syms_of_w32select): Adjust accordingly.
(css-mode-syntax-table): Use d style comment, to ease the scss case.
(css-ident-re): Allow things like @-moz-keyframes.
(scss--hash-re): New const.
(css--font-lock-keywords): New function, extracted from
css-font-lock-keywords.
(css-font-lock-keywords): Use it.
(scss-mode-syntax-table, scss-font-lock-keywords): New vars.
(scss-smie--not-interpolation-p): New function.
(css-smie--forward-token, css-smie--backward-token): Use it.
(css-mode): Remove left-over code.
* test/indent/scss-mode.scss: New file.
* test/indent/css-mode.css: Add a few uneventful examples.
* etc/images/newsticker/README: Add rss-feed.png, rss-feed.svg.
* etc/images/newsticker/rss-feed.png: New.
* etc/images/newsticker/rss-feed.svg: New.
* lisp/net/newst-backend.el: Require url-parse.
(newsticker--get-news-by-wget): Store feed name as process property.
(newsticker--sentinel): Read feed name from process property.
(newsticker--sentinel-work): Rename argument name to feed-name.
Rename variable imageurl to image-url. Pick icon url from Atom
1.0 data. Launch download of feed icon.
(newsticker--get-icon-url-atom-1.0): New.
(newsticker--unxml)
(newsticker--unxml-node)
(newsticker--unxml-attribute): Documentation.
(newsticker--icons-dir): New.
(newsticker--image-get): New arguments FILENAME and DIRECTORY.
Use `url-retrieve' if `newsticker-retrieval-method' is 'intern.
(newsticker--image-download-by-wget): New. Use process properties
for storing informations.
(newsticker--image-sentinel): Read informations from process properties.
(newsticker--image-save)
(newsticker--image-remove)
(newsticker--image-download-by-url)
(newsticker--image-download-by-url-callback): New.
(newsticker-opml-export): Handle url list entries containing a
function instead of an url string.
* lisp/net/newst-reader.el (newsticker-html-renderer): Whitespace.
(newsticker--print-extra-elements)
(newsticker--do-print-extra-element): Documentation
(newsticker--image-read): Optionally limit image height. Use
imagemagick if possible.
(newsticker--icon-read): New.
* lisp/net/newst-treeview.el (newsticker--treeview-item-show): Limit height of feed logo.
(newsticker--treeview-tree-expand): Use feed icons in treeview.
(newsticker--tree-widget-icon-create): New. Set the tree widget icon.
(newsticker--tree-widget-leaf-icon): Use feed icon.
src/bidi.c (bidi_ignore_explicit_marks_for_paragraph_level): Remove
variable.
(bidi_get_type): Return the isolate initiators and terminator
types.
(bidi_isolate_fmt_char, bidi_paired_bracket_type)
(bidi_fetch_char_skip_isolates, find_first_strong_char)
(bidi_find_bracket_pairs, bidi_resolve_brackets): New functions.
(bidi_set_sos_type): Renamed from bidi_set_sor_type and updated
for the new features.
(bidi_push_embedding_level, bidi_pop_embedding_level): Update to
push and pop correctly for isolates.
(bidi_remember_char): Modified to accept an additional argument
and record the bidi type according to its value.
(bidi_cache_iterator_state): Accept an additional argument to only
update an existing state. Handle the new members of struct bidi_it.
(bidi_cache_find): Arguments changed: no lnger accepts a level,
instead accepts a flag telling it whether it is okay to return
unresolved neutrals.
(bidi_initialize): Initiate and staticpro the bracket-type uniprop
table. Initialize new isolate-related members.
(bidi_paragraph_init): Some code factored out into
find_first_strong_char.
(bidi_resolve_explicit_1): Function deleted, its code incorporated
into bidi_resolve_explicit.
(bidi_resolve_explicit): Support the isolate initiators and
terminator. Fix handling of embeddings and overrides according to
new UBA requirements. Record information about previously seen
characters here (moved from bidi_level_of_next_char).
(bidi_resolve_weak): Adapt to changes in struct members.
(FLAG_EMBEDDING_INSIDE, FLAG_OPPOSITE_INSIDE, MAX_BPA_STACK)
(STORE_BRACKET_CHARPOS, PUSH_BPA_STACK): New macros.
(bidi_resolve_neutral): Call bidi_resolve_brackets to handle the
paired bracket resolution. Handle isolate initiators and
terminator.
(bidi_type_of_next_char): Remove unneeded code for BN limit.
(bidi_level_of_next_char): Move the code that records information
about previous characters to bidi_resolve_explicit. Fix logic of
resolving neutrals and make sure their cache entries are updated.
Remove now unneeded special handling of PDF level.
src/dispextern.h (struct glyph): Enlarge the width of resolved_level.
(BIDI_MAXDEPTH): New macro, renamed from BIDI_MAXLEVEL and
enlarged per Unicode 6.3.
(enum bidi_bracket_type_t): New data type.
(struct bidi_saved_info): Leave only 2 type members out of 4.
Remove bytepos.
(struct bidi_stack): Add members necessary to support isolating
sequences.
(struct bidi_it): Add new members necessary to support isolating
sequences and bracket pair resolution.
src/xdisp.c (Fbidi_resolved_levels): New function.
(syms_of_xdisp): Defsubr it.
(append_glyph, append_composite_glyph, produce_image_glyph)
(append_stretch_glyph, append_glyphless_glyph): Convert aborts to
assertions.
(syms_of_xdisp) <inhibit-bidi-mirroring>: New variable.
src/term.c (append_glyph, append_composite_glyph)
(append_glyphless_glyph): Convert aborts to assertions.
src/.gdbinit (pgx): Display the character codepoint, resolved level,
and bidi type also for glyphless glyphs.
lisp/simple.el (what-cursor-position): Update to support the new bidi
characters.
lisp/descr-text.el (describe-char): Update to support the new bidi
characters.
admin/unidata/unidata-gen.el (unidata-prop-alist): New properties
'paired-bracket' and 'bracket-type', in support of the UBA 6.3.
(unidata-gen-table): Support PROP-IDX being a function.
(unidata-describe-bidi-bracket-type, unidata-gen-brackets-list)
(unidata-gen-bracket-type-list): New functions.
(unidata-check): Support checking the 'bracket-type' attribute.
(unidata-gen-files): Don't create backups for uni-*.el files.
admin/unidata/Makefile.in (${unidir}/charprop.el): Depend on
BidiMirroring.txt and BidiBrackets.txt.
admin/unidata/BidiBrackets.txt: New file, from Unicode.
etc/NEWS: Mention the UBA implementation update.
etc/HELLO: Remove now unneeded directional control characters.
doc/lispref/nonascii.texi (Character Properties): Document the new
properties 'bracket-type' and 'paired-bracket'.
doc/lisprefdisplay.texi (Bidirectional Display): Update the version of the
UBA to which we are conforming.
test/BidiCharacterTest.txt: New file, from Unicode.
test/biditest.el: New file.
* lisp/calendar/diary-lib.el (diary-display-function):
Drop support for deprecated nil and list forms.
(diary-list-entries): Update for the above.
* lisp/calendar/cal-x.el (calendar-dedicate-diary): Simplify accordingly.
