src/bidi.c (bidi_line_init): Initialize next_en_pos to zero, not -1.
(bidi_resolve_neutral): Don't enter the expensive loop looking for
non-neutral characters if the current character is a paragraph
separator (a.k.a. Newline). This avoids running the same
expensive loop twice, once when we consume the preceding newline
and the other time when the line actually needs to be displayed.
Avoid the loop when we see neutrals on the base embedding level
following a character whose directionality is the same as the
paragraph's. This avoids running the expensive loop when a line
ends in a long sequence of neutrals, like control characters.
Add assertion against STRONG_AL type. Slightly rearrange code
that determines the type of a neutral given the first non-neutral
that follows it.
(bidi_level_of_next_char): Set next_en_pos to zero when
invalidating its info.
gnus-util.el (gnus-bound-and-true-p): Macro for XEmacs compatibility.
nnir.el (nnir-mode): Use it.
nnmairix.el (nnmairix-determine-original-group-from-registry): Use it.
nnir.el (gnus-registry-enabled): Defvar to keep the compiler happy.
nnmairix.el (gnus-registry-enabled): Ditto.
Add support for detecting encoding in HTML5 specified only as
<meta charset="UTF-8">. Implementation just makes http-equiv and
content-type parts from HTML4 encoding string optional.
Fixes: debbugs:9716
* doc/emacs/display.texi (Faces): Simplify discussion. Move documentation
of list-faces-display here, from Standard Faces node. Note
special role of `default' background.
(Standard Faces): Note special role of `default' background. Note
that region face may be taken fom GTK. Add xref to Text Display.
(Text Scale): Rename from "Temporary Face Changes". Callers
changed. Don't bother documenting variable-pitch-mode.
(Font Lock): Copyedits. Remove font-lock-maximum-size.
(Useless Whitespace): Simplify description of
delete-trailing-whitespace. Note active region case.
(Text Display): Fix description of escape-glyph face assignment.
Remove unibye mode discussion. Update some parts for Unicode.
Move glyphless chars documentation to Lisp manual.
* doc/emacs/frames.texi (Tooltips): Document x-gtk-use-system-tooltips.
* doc/lispref/display.texi (Glyphless Chars): New node.
From Dave Abrahams <dave@boostpro.com>.
gnus-registry.el (gnus-registry-enabled): Add new variable.
(gnus-registry-install-shortcuts): Set `gnus-registry-install' to 'ask only while we need to find out if it should be t or nil.
(gnus-registry-initialize): Don't set `gnus-registry-install' to t.
(gnus-registry-install-hooks): Set `gnus-registry-enabled' to t when the registry is installed. Set it to nil when it's unloaded.
(gnus-registry-install-p): Provide user guidance for the initial value of `gnus-registry-install' when it's 'ask, otherwise return its value.
nnregistry.el (nnregistry-open-server, nnregistry-server-opened): Use `gnus-registry-enabled' instead of `gnus-registry-install'.
nnmairix.el (nnmairix-determine-original-group-from-registry): Use `gnus-registry-enabled' instead of `gnus-registry-install'.
nnir.el (nnir-mode): Use `gnus-registry-enabled' instead of `gnus-registry-install'.
for a line that begins with control characters.
src/xdisp.c (push_display_prop): Determine whether to record string
or buffer position by IT->string, not by IT->method. Allow
GET_FROM_DISPLAY_VECTOR as IT->method on entry.
* lisp/comint.el (comint-insert-input, comint-send-input)
(comint-get-old-input-default, comint-backward-matching-input)
(comint-next-prompt): Use nil instead of `input' for field property of
past user input (bug#114).
Fixes: debbugs:9160
* menu-bar.el (menu-bar-file-menu): Add entry for making new
window on right of selected. (Bug#6786) Reword other window
entries and separate them from frame entries.
mml2015.el (mml2015-epg-find-usable-key): Skip the whole key if the primary key is marked as disabled.
mml1991.el (mml1991-epg-find-usable-key): Ditto. Thanks to Christian von Roques <roques@mti.ag>.
* doc/emacs/killing.texi (Deletion): Document negative prefix arg to M-SPC.
* doc/emacs/regs.texi (Text Registers): C-x r i does not activate the mark.
(Bookmarks): Document new default bookmark location.
lisp/mail/sendmail.el (sendmail-query-once): Improve the wording of
the explanation of the possible choices. Make the options passed
to completing-read shorter.
* doc/misc/ert.texi (Introduction, How to Run Tests)
(Running Tests Interactively, Expected Failures)
(Tests and Their Environment, Useful Techniques)
(Interactive Debugging, Fixtures and Test Suites):
Minor rephrasings.
(Running Tests Interactively, The @code{should} Macro): Add xrefs.
(Running Tests in Batch Mode): Simplify loading instructions.
(Test Selectors): Clarify some selectors.
(Expected Failures, Useful Techniques):
Make examples fit in 80 columns.
Remove unused "LocalWords".
flyspell-large-region was not setting extended character mode for the
external ispell process. This was affecting ispell with 8bit charsets
not being the default, like in german.
Since extended character mode was not used, process used default 7bit
pseudo-charset resulting in some messages like
-> rterbuch - 68: word not found
about words not found.
This may be related to (Bug#1339).
* doc/emacs/killing.texi (Deletion): Add xref to Using Region.
(Yanking): Move yank-excluded-properties to Lisp manual. Move C-y
description here. Recommend C-u C-SPC for jumping to mark.
(Kill Ring): Move kill ring variable documentation here.
(Primary Selection): Copyedits.
(Rectangles): Document new command rectangle-number-lines.
(CUA Bindings): Note that this disables the mark-even-if-inactive
behavior for C-x and C-c.
* doc/emacs/mark.texi (Mark): Mention "active region" terminology.
(Using Region): Document delete-active-region.
* doc/lispref/text.texi (Yanking): Document yank-excluded-properties.
* doc/lispref/package.texi (Packaging Basics): The commentary should say how
to begin using the package.
src/bidi.c (bidi_init_it): Don't initialize paragraph_dir here, as
some callers set that themselves.
src/xdisp.c (Fcurrent_bidi_paragraph_direction): Initialize
itb.paragraph_dir to NEUTRAL_DIR. Fixes an occasional incorrect
cursor motion with <left> and <right> arrow keys.
