* url.texi (Introduction): Move url-configuration-directory to
Customization node.
(Parsed URIs): Split into its own node.
(URI Encoding): New node.
(Defining New URLs): Remove empty chapter.
(Retrieving URLs): Add an introduction. Doc fix for url-retrieve.
Improve docs for url-queue-*.
(Supported URL Types): Copyedits. Delete empty subnodes.
* lisp/minibuf-eldef.el (minibuffer-eldef-shorten-default): Convert to
a defcustom with an appropriate :set function.
(minibuffer-default--in-prompt-regexps): New function.
* doc/emacs/mini.texi (Basic Minibuffer): New node. Document
minibuffer-electric-default-mode.
* doc/emacs/display.texi (Visual Line Mode): Fix index entry.
* window.c (Fsplit_window_internal): Set combination limit of
new parent window to t iff Vwindow_combination_limit is t;
fixing a regression introduced with the change from 2012-09-22.
(Fwindow_combination_limit, Fset_window_combination_limit): Fix
doc-strings.
* elisp.texi (Top): Add Recombining Windows to menu.
* windows.texi (Recombining Windows): New subsection.
(Splitting Windows): Rewrite text on handling of window
combinations and move it to new subsection.
* doc/lispref/edebug.texi (Specification List): setf is no longer CL-only.
* doc/lispref/lists.texi (List Elements, List Variables): Clarify descriptions
of push and pop for generalized variables.
* doc/lispref/variables.texi (Creating Buffer-Local): Document setq-local and
defvar-local.
(Setting Generalized Variables): Arrange table alphabetically.
* lisp/emacs-lisp/gv.el (gv-letplace): Fix doc typo.
(gv-define-simple-setter): Update doc of `fix-return'.
* doc/lispref/variables.texi (Adding Generalized Variables):
Update description of FIX-RETURN expansion.
* doc/misc/cl.texi (Obsolete Setf Customization):
Revert defsetf example to the more correct let rather than prog1.
* doc/lispref/variables.texi (Setting Generalized Variables):
Split most of previous contents into this subsection.
(Adding Generalized Variables): New subsection.
* doc/lispref/elisp.texi:
Add Generalized Variables subsections to detailed menu.
* etc/NEWS: Mention some gv.el macros by name.
* cl.texi: Further general copyedits.
(List Functions): Remove copy-tree, standard elisp for some time.
(Efficiency Concerns): Comment out examples that no longer apply.
(Compiler Optimizations): Rename from "Optimizing Compiler"; reword.
* objects.texi (General Escape Syntax): Clarify the explanation of
escape sequences.
(Non-ASCII in Strings): Clarify when a string is unibyte vs
multibyte. Hex escapes do not automatically make a string multibyte.
* doc/misc/cl.texi: More copyedits, plus:
(Time of Evaluation, Iteration): Add xref to Emacs Lisp manual.
(Macro Bindings, Blocks and Exits): Acknowledge existence of lexical-binding.
(Iteration): Mainly defer to doc of standard dolist, dotimes.
* doc/lispref/eval.texi (Special Forms): No longer special forms:
defmacro, defun, save-window-excursion, with-output-to-temp-buffer.
* doc/lispref/functions.texi (Defining Functions): Defun is now a macro.
Defalias is a function.
* doc/misc/cl.texi (Function Bindings): Update for cl-flet and cl-labels.
(Obsolete Lexical Binding): Rename section from "Lexical Bindings".
(Obsolete Macros): Rename section from "Obsolete Lexical Macros".
Reword, and add details of flet and labels.
* etc/NEWS: Related markup.
