* doc/emacs/buffers.texi (Select Buffer): Clarify explanation of switching
to new buffers. Fix description of next-buffer and
previous-buffer (Bug#10334).
(Misc Buffer): Add xref to View Mode.
* doc/emacs/text.texi (Fill Commands): Fix description of
sentence-end-double-space.
gnus-sum.el (gnus-summary-mode): Don't make bidi-paragraph-direction bound in old Emacsen and XEmacsen.
gnus.el (gnus-group-find-parameter): Check for liveness of the buffer, not of the string which is its name.
gnus-sum.el (gnus-summary-move-article): Don't propagate marks to non-server-marks groups.
(gnus-group-make-articles-read): Ditto.
gnus-srvr.el (gnus-server-prepare): Use it to avoid showing ephemeral methods (bug#9676).
gnus.el (gnus-method-ephemeral-p): New function.
nnimap.el (nnir-search-thread): Autoload to avoid a compilation warning.
gnus-sum.el (gnus-summary-line-format-alist): Don't try to macroexpand the nnir things, since they haven't been defined yet, and nnir requires gnus-sum.
Ref http://lists.gnu.org/archive/html/emacs-devel/2012-01/msg00543.html
* doc/lispref/variables.texi (Using Lexical Binding):
Mention that lexical-binding should be set in the first line.
* src/lread.c (syms_of_lread): Doc fix.
* lisp/emacs-lisp/tabulated-list.el, lisp/progmodes/f90.el:
Move lexical-binding file-local to line one.
* etc/NEWS: lexical-binding should be ine the first line.
For an example of the problems NOT doing this might cause, see eg
http://lists.gnu.org/archive/html/bug-gnu-emacs/2006-07/msg00000.html
Eg after:
(global-set-key (kbd "C-u") ctl-x-map)
(global-set-key (kbd "C-x") 'universal-argument)
just loading dired-x.el or term.el would give an error.
* lisp/dired-x.el (dired-bind-jump): Use ctl-x-map and ctl-x-4-map.
* lisp/term.el (term-raw-escape-map): Use Control-X-prefix.
* lisp/vc/vc-hooks.el (vc-prefix-map): Use ctl-x-map.
* lisp/progmodes/compile.el (compilation-next-error-function):
Respect compilation-first-column in the "*compilation*" buffer.
* lisp/progmodes/grep.el (grep-first-column): New variable.
* doc/lispref/variables.texi (Variables, Local Variables, Void Variables):
Edit to make the descriptions less specific to dynamic binding.
(Local Variables): Default max-specpdl-size is now 1300.
(Defining Variables): Edits for lexical scoping. Delete
information about starting docstrings with *. De-document
user-variable-p.
(Tips for Defining): Remove an unimportant discussion of quitting
in the middle of a load.
(Accessing Variables, Setting Variables): Discuss lexical binding.
(Variable Scoping): Rewrite.
(Scope, Extent, Impl of Scope): Nodes deleted.
(Dynamic Binding): New node, with material from Scope, Extent, and
Impl of Scope nodes.
(Dynamic Binding Tips): Rename from Using Scoping.
(Lexical Binding): Rewrite.
(Using Lexical Binding): Rename from Converting to Lexical
Binding. Convert to subsection.
* doc/lispref/customize.texi (Variable Definitions): Add custom-variable-p.
Move user-variable-p documentation here.
* doc/lispref/eval.texi (Intro Eval, Symbol Forms): Minor tweaks for
correctness with lexical scoping.
(Eval): Copyedits.
* doc/lispref/sequences.texi (Sequence Functions): Don't repeat the
introduction already given in the parent.
(Vectors): Copyedits.
(Rings): Move from lists.texi. Note that this is specific to the
ring package.
* doc/lispref/lists.texi (Cons Cells): Copyedits.
(List Elements): Mention push.
(List Variables): Mention pop.
(Rings): Move to sequences.texi.
* doc/lispref/strings.texi (Text Comparison): Minor qualification.
* doc/lispref/symbols.texi (Definitions, Symbol Components): Mention variable
scoping issues.
(Plists and Alists): Copyedits.
* lisp/subr.el (display-delayed-warnings): Doc fix.
(collapse-delayed-warnings): New function to collapse identical
adjacent warnings.
(delayed-warnings-hook): Add it.
* net/tramp-cache.el (tramp-dump-connection-properties): Do not dump
properties, when "login-as" is set.
* net/tramp-sh.el (tramp-methods): Add user spec to "pscp" and "psftp".
(tramp-default-user-alist): Don't add "pscp".
(tramp-do-copy-or-rename-file-out-of-band): Use connection
property "login-as", if set. (Bug#10530)
