Noam Postavsky [Sat, 25 Jun 2016 00:39:24 +0000 (20:39 -0400)]
Clarify lexical binding with symbol args behavior
* doc/lispref/variables.texi (Lexical Binding): Clarify that symbol
arguments always refer to dynamic values (Bug #23781). Remove mention
of obsolete restriction regarding lexical binding for defun and
defmacro, this no longer applies since 61b108cc 2012-05-29 "*
lisp/emacs-lisp/byte-run.el (defmacro, defun): Move from C...".
Eli Zaretskii [Wed, 29 Jun 2016 16:14:58 +0000 (19:14 +0300)]
Avoid assertion violations when rendering some fonts
* src/dispextern.h (FONT_TOO_HIGH): Don't consider a font "too
high" if its pixel_size value is zero. This avoids assertion
violations at the end of x_produce_glyphs.
Eli Zaretskii [Sun, 26 Jun 2016 16:40:12 +0000 (19:40 +0300)]
Fix slow redisplay in term-mode
* lisp/term.el (term-mode): Move the setting of
bidi-paragraph-direction from 'ansi-term' to here, since term-mode
is also affected. Do not merge to master, since there the problem
is solved in bidi.c by changing the regexps that delimit a
paragraph. (Bug#23801)
Eli Zaretskii [Thu, 23 Jun 2016 15:09:14 +0000 (18:09 +0300)]
Fix documentation of 'assoc-string' and 'compare-strings'
* src/minibuf.c (Fassoc_string): Clarify how CASE-FOLD affects the
string comparison. (Bug#23833)
* src/fns.c (Fcompare_strings): Fix the description of how
IGNORE-CASE affects the comparison.
* doc/lispref/strings.texi (Text Comparison): Clarify how
CASE-FOLD affects the string comparison in 'assoc-string'. Fix
the description of how IGNORE-CASE affects the comparison in
'compare-strings'.
Dmitry Gutov [Wed, 22 Jun 2016 18:20:06 +0000 (21:20 +0300)]
Error on multibyte characters in HTTP request
* lisp/url/url-http.el (url-http-create-request): Check the
constructed request in the end to verify that it does not contain
multibyte characters (bug#23750).
Eli Zaretskii [Sat, 18 Jun 2016 09:50:57 +0000 (12:50 +0300)]
Clarify documentation of 'font-lock-maximum-decoration'
* doc/emacs/display.texi (Font Lock): Explain how to make the
customization of 'font-lock-maximum-decoration' effective for an
existing buffer. (Bug#23783)
Noam Postavsky [Sat, 4 Jun 2016 13:02:20 +0000 (09:02 -0400)]
Fbackward_prefix_chars: stay within buffer bounds
The commit 1fd3172d "(Fbackward_prefix_chars): Set point properly while
scanning" (1998-03-18), moved the check against of the position against the
buffer beginning out the loop condition so that we might end up checking
the syntax of characters before the beginning of the buffer. This can
cause segfaults or trigger a "Point before start of properties" error in
`update_interval' (called indirectly from `char_quoted').
* src/syntax.c (Fbackward_prefix_chars): Stop the loop when beginning of
buffer is reached (Bug #3552, Bug #17132, Bug #19379).
Paul Eggert [Wed, 15 Jun 2016 05:40:18 +0000 (22:40 -0700)]
Fix ifdef-vs-if typo with RANDR13_LIBRARY
* src/xfns.c (x_get_monitor_attributes_xrandr): Use #if, not #ifdef.
This ports to systems that predate xrandr 1.3. See Christian Lynbech in:
http://lists.gnu.org/archive/html/emacs-devel/2016-06/msg00198.html
Stephen Berman [Wed, 15 Jun 2016 18:08:16 +0000 (20:08 +0200)]
Improve last todo-mode fix
* lisp/calendar/todo-mode.el (todo-read-category): Use
set-keymap-parent instead of copy-keymap, and default (as
previously) to the global binding (for rationale, see
http://lists.gnu.org/archive/html/emacs-devel/2016-06/msg00217.html).
Ken Brown [Sat, 11 Jun 2016 12:31:27 +0000 (08:31 -0400)]
Fix dbus crash on 32-bit Cygwin
* src/dbusbind.c (Fdbus__init_bus): Use make_save_pointer to store
connection address. (Bug#23741)
(xd_lisp_dbus_to_dbus): Use XSAVE_POINTER to retrieve connection
address.
Jules Tamagnan [Fri, 10 Jun 2016 09:08:29 +0000 (12:08 +0300)]
Fix eldoc-related freezes in python mode
* lisp/progmodes/python.el (python-eldoc-get-doc): New defvar.
(python-eldoc-function-timeout)
(python-eldoc-function-timeout-permanent): New defcustoms.
(python-eldoc-function): If python-eldoc--get-doc-at-point times
out, effectively turn off ElDoc in current buffer. (Bug#23609)
Martin Rudalics [Thu, 9 Jun 2016 08:12:48 +0000 (10:12 +0200)]
Handle mouse leaving initial window in `mouse-set-region' (Bug#23707)
* lisp/mouse.el (mouse-set-region): If the mouse ends up in
another window or on the menu bar, use `window-point' of
selected window instead of `posn-point' of the event end
(Bug#23707).
Marco Wahl [Wed, 8 Jun 2016 23:03:34 +0000 (16:03 -0700)]
org.el: Fix bindings of < and > for calendar scrolling
[This patch taken from upstream Org repo with 8b63dc9 dated
2014-10-20 (Bug#23725).]
* lisp/org/org.el (org-read-date-minibuffer-local-map):
Switch to the current calendar API for scrolling the calendar.
Paul Eggert [Tue, 7 Jun 2016 16:28:49 +0000 (09:28 -0700)]
Fix crash in syntax.c after GC
Problem reported by Vincent Belaïche (Bug#23704).
* src/syntax.c (skip_chars): Recompute pointers into the
buffer after every call to update_syntax_table_forward,
as it can GC.
Martin Rudalics [Sun, 5 Jun 2016 09:50:47 +0000 (11:50 +0200)]
Fix mouse dragging of vertical dividers with scroll bars on left (Bug#23690)
* lisp/mouse.el (mouse-drag-line): With scroll bars on the left
adjust trailing edge of window on the left when dragging the
vertical divider of the mode line. (Bug#23690)
Bill Wohler [Mon, 30 May 2016 23:49:37 +0000 (16:49 -0700)]
Correct cl-flet usage (Bug#22317)
* mh-compat.el: Rename mh-cl-flet to mh-flet and convert alias to
macro using patch from Katsumi Yamaoka <yamaoka@jpl.org>.
* mh-thread.el (mh-thread-set-tables):
* mh-show.el (mh-gnus-article-highlight-citation):
* mh-mime.el (mh-display-with-external-viewer):
(mh-mime-display, mh-press-button, mh-push-button):
(mh-display-emphasis): Call mh-flet instead of mh-cl-flet.
Mike Kupfer [Mon, 30 May 2016 23:13:10 +0000 (16:13 -0700)]
Update MH-E's documentation about HTML renderers
* doc/misc/mh-e.texi (HTML): Remove the footnote with the minimum Gnus
version (we are no longer trying to support multiple Emacs
releases). Sort the table of HTML renderers by name (the previous
ordering was based on a 10-year-old survey). Add shr and gnus-w3m to
the table. Remove the entry for w3 (no longer available). Update
existing entries so that they are more consistent about what features
are discussed, and to reflect recent testing (Debian 8). Small tweaks
to existing text.
Eli Zaretskii [Sun, 29 May 2016 14:59:59 +0000 (17:59 +0300)]
Clarify doc string of 'file-name-sans-extension'
* lisp/files.el (file-name-sans-extension, file-name-extension):
Clarify in the doc strings what is the extension, and which
leading period doesn't count. (Bug#23643)
Eli Zaretskii [Sat, 28 May 2016 12:27:47 +0000 (15:27 +0300)]
Fix the MSDOS build
* msdos/sed1v2.inp (PAXCTL_dumped, PAXCTL_notdumped): Define to
empty, and remove the lines which use them in recipes, as that
causes weird error message from Make and breaks the MSDOS build.
Vincent Belaïche [Thu, 26 May 2016 09:03:21 +0000 (11:03 +0200)]
Correct old cell name unbinding when renaming cell.
Bug is to unbind old cell names when renaming a cell with
'makunbound'. when the old cell name is of A1 type, then
'kill-local-variable' must be used instead, so that only the current
spreadsheet is affected. When the old cell name is a renamed cell,
then 'ses--unbind-cell-name' must be used in order to remove the old
name from the name hashmap.
* ses.el (ses-rename-cell): check consistency of cell symbol from
text-property and from array object. Instead of 'makunbound', use
either 'ses--unbind-cell-name' or 'kill-local-variable' depending on
whether the cell old name is a named cell or an A1 type cell
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