ChangeLog

2009-05-14  Chong Yidong  <cyd@stupidchicken.com>

	* frames.texi (Initial Parameters): Clarify what the initial
	minibuffer frame is.
	(Buffer Parameters): Note that the minibuffer parameter can not be
	altered.

	* anti.texi (Antinews): Copyedits.  Rearrange some entries.
	Document display-buffer changes.

2009-05-13  Chong Yidong  <cyd@stupidchicken.com>

	* anti.texi (Antinews): Rewrite for Emacs 22.

	* abbrevs.texi (Abbrevs): Add xref to Creating Symbols when
	obarrays are first mentioned.  Define "system abbrev" more
	prominently, and add it to the index.
	(Abbrev Mode, Abbrev Tables, Defining Abbrevs, Abbrev Properties):
	Copyedits.
	(Abbrev Expansion): Document abbrev-insert.

2009-05-12  Chong Yidong  <cyd@stupidchicken.com>

	* frames.texi (Font and Color Parameters): Rename from Color
	Parameters.  Document font-backend parameter.

	* vol2.texi (Top): Update node listing.
	* vol1.texi (Top): Update node listing.
	* elisp.texi (Top): Update node listing.

2009-05-11  Martin Rudalics  <rudalics@gmx.at>

	* windows.texi (Choosing Window): Don't explicitly refer to
	split-window-sensibly's window argument in descriptions of
	split-height-threshold and split-width-threshold.

2009-05-10  Martin Rudalics  <rudalics@gmx.at>

	* windows.texi (Choosing Window): Fix rewrite of window
	splitting section.

2009-05-09  Eli Zaretskii  <eliz@gnu.org>

	* nonascii.texi (Default Coding Systems): Document
	find-auto-coding, set-auto-coding, and auto-coding-alist.  Add
	indexing.
	(Lisp and Coding Systems): Add index entries.

2009-05-09  Martin Rudalics  <rudalics@gmx.at>

	* windows.texi (Choosing Window): Describe split-window-sensibly
	and rewrite section on window splitting accordingly.
	(Textual Scrolling): Replace `...' by @code{...}.

2009-05-04  Chong Yidong  <cyd@stupidchicken.com>

	* hooks.texi (Standard Hooks): Add abbrev-expand-functions.
	Remove obsoleted pre-abbrev-expand-hook.

	* locals.texi (Standard Buffer-Local Variables): Consolidate table
	entries.

	* internals.texi (Object Internals): Don't assume 32-bit machines
	are the norm.
	(Buffer Internals): Consolidate table entries for readability.
	(Window Internals): Synch field names to window.h.
	(Process Internals): Synch field names to process.h.

2009-04-29  Chong Yidong  <cyd@stupidchicken.com>

	* variables.texi (File Local Variables): Note that read-circle is
	bound to nil when reading file-local variables.

	* streams.texi (Input Functions): Document read-circle.
	(Output Variables): Add xref to Circular Objects.

2009-04-25  Chong Yidong  <cyd@stupidchicken.com>

	* tips.texi (Coding Conventions): Copyedits.  Add xref to Named
	Features and Coding System Basics.  Node that "p" stands for
	"predicate".  Recommend utf-8-emacs instead of emacs-mule.
	(Key Binding Conventions): Emacs does use S-down-mouse-1, for
	mouse-appearance-menu.
	(Programming Tips): Add xref to Progress.

2009-04-22  Chong Yidong  <cyd@stupidchicken.com>

	* os.texi (Command-Line Arguments): Document
	command-line-args-left.
	(Suspending Emacs): Adapt text to multi-tty case.  Document use of
	terminal objects for tty arguments.
	(Startup Summary): Add xref to Session Management.
	(Session Management): Mention emacs-session-restore.  Copyedits.

2009-04-20  Chong Yidong  <cyd@stupidchicken.com>

	* os.texi (Startup Summary): Copyedits.  The init file is not
	necessarily named .emacs now.  Document initial-buffer-choice and
	initial-scratch-message.  Note where Emacs exits in batch mode.
	Document inhibit-splash-screen as an alias.
	(Init File): Be neutral about which init file name to use.

2009-04-16  Chong Yidong  <cyd@stupidchicken.com>

	* os.texi (System Interface): Fix Texinfo usage.

2009-04-15  Chong Yidong  <cyd@stupidchicken.com>

	* searching.texi (Regexp Backslash): Also refer to shy groups as
	non-capturing or unnumbered groups.
	(Regexp Functions): Add cross-reference to Regexp Backslash.

	* display.texi (Truncation): Overlays can use line-prefix and
	wrap-prefix too.
	(Overlay Properties): Document wrap-prefix and line-prefix.
	(Face Attributes): Document underline-minimum-offset.
	(Face Remapping): Copyedits.
	(Low-Level Font): Copyedits.
	(Image Cache): Note that the image cache is shared between frames.
	(Line Height): Emphasize that line-spacing only takes effect on
	graphical terminals.

2009-04-13  Chong Yidong  <cyd@stupidchicken.com>

	* display.texi (Refresh Screen): Note that a passage about screen
	refreshing is text terminal only.
	(Forcing Redisplay): Delete misleading comment---sit-for calls
	redisplay, not the other way around.
	(Truncation): Note new values of truncate-partial-width-windows.
	Copyedits.
	(Invisible Text): Document invisible-p.

2009-04-11  Eli Zaretskii  <eliz@gnu.org>

	* display.texi (Overlays): Overlays don't scale well.  See
	http://lists.gnu.org/archive/html/emacs-devel/2009-04/msg00243.html.

2009-04-10  Chong Yidong  <cyd@stupidchicken.com>

	* syntax.texi (Syntax Table Functions): Document cons cell
	argument for modify-syntax-entry.
	(Categories): Document cons cell argument for
	modify-category-entry.

	* searching.texi (String Search): Document word-search-forward-lax
	and word-search-backward-lax.
	(Searching and Case): Describe isearch behavior more precisely.

	* keymaps.texi (Tool Bar): Mention that some platforms do not
	support multi-line toolbars.  Suggested by Stephen Eglen.

	* frames.texi (Layout Parameters): Mention that Nextstep also
	allows only one tool-bar line.  Suggested by Stephen Eglen.

	* nonascii.texi (Text Representations): Copyedits.
	(Coding System Basics): Also mention utf-8-emacs.
	(Converting Representations, Selecting a Representation)
	(Scanning Charsets, Translation of Characters, Encoding and I/O):
	Copyedits.
	(Character Codes): Mention role of codepoints 1114112 to 4194175.

2009-04-09  Chong Yidong  <cyd@stupidchicken.com>

	* text.texi (Yank Commands): Note that yank uses push-mark.
	(Filling): Clarify REGION argument of fill-paragraph.  Document
	fill-forward-paragraph-function.
	(Special Properties): Remove "new in Emacs 22" declaration.
	(Clickable Text): Merge with Links and Mouse-1 node.

	* display.texi (Button Properties, Button Buffer Commands): Change
	xref to Clickable Text.

	* tips.texi (Key Binding Conventions): Change xref to Clickable
	Text.

	* elisp.texi (Top): Update node listing.

2009-04-05  Chong Yidong  <cyd@stupidchicken.com>

	* markers.texi (The Mark): Copyedits.  Improve description of
	handle-shift-selection.
	(The Region): Move use-region-p here from The Mark.

	* positions.texi (Screen Lines): Document (cols . lines) argument
	for vertical-motion.

2009-04-04  Chong Yidong  <cyd@stupidchicken.com>

	* frames.texi (Frames): Clean up introduction.  Document `ns'
	return value for framep.
	(Creating Frames): Note how the terminal is chosen.
	(Multiple Terminals, Multiple Displays): Merge into a single node.
	(Color Parameters): Fix typo.

	* variables.texi (Local Variables, Buffer-Local Variables)
	(Creating Buffer-Local): Change link to Multiple Terminals.

	* os.texi (X11 Keysyms): Change link to Multiple Terminals.

	* keymaps.texi (Controlling Active Maps): Change link to Multiple
	Terminals.

	* commands.texi (Command Loop Info, Keyboard Macros): Change link
	to Multiple Terminals.

	* elisp.texi (Top): Update node listing.
	* vol2.texi (Top): Update node listing.
	* vol1.texi (Top): Update node listing.

	* buffers.texi (Current Buffer): Note that the append-to-buffer
	example is no longer in synch with the latest code.  Tie the two
	examples together.

	* files.texi (File Attributes): Move note about MS-DOS from
	Changing Files to File Attributes.
	(Create/Delete Dirs): Note that mkdir is an alias for this.

2009-04-01  Markus Triska  <triska@gmx.at>

	* processes.texi (Filter Functions): Suggest how to handle output
	batches.

2009-03-30  Chong Yidong  <cyd@stupidchicken.com>

	* help.texi (Accessing Documentation): Update example to use
	help-setup-xref and with-help-window.
	(Help Functions): Remove print-help-return-message, which is
	semi-obsolete due to with-help-window.  Document help-buffer and
	help-setup-xref.

2009-03-29  Chong Yidong  <cyd@stupidchicken.com>

	* help.texi (Accessing Documentation, Help Functions): Remove
	information about long-obsolete Emacs versions.

	* modes.texi (Mode Line Variables): The default values of the mode
	line variables are now more complicated.

2009-03-28  Chong Yidong  <cyd@stupidchicken.com>

	* modes.texi (Major Mode Conventions): Note that specialness is
	inherited.
	(Derived Modes): Note that define-derive-mode sets the mode-class
	property.

	* keymaps.texi (Prefix Keys): The M-g prefix key is now named
	goto-map.  Add search-map to the list.

2009-03-27  Eli Zaretskii  <eliz@gnu.org>

	* os.texi (System Environment): Update the list of system-type
	values.

	* markers.texi (The Mark) <handle-shift-selection>: Update for
	removal of the optional argument DEACTIVATE.

2009-03-25  Chong Yidong  <cyd@stupidchicken.com>

	* commands.texi (Focus Events): Most X window managers don't use
	focus-follows-mouse nowadays.

2009-03-24  Chong Yidong  <cyd@stupidchicken.com>

	* commands.texi (Defining Commands): Clarify introduction.
	(Using Interactive): Not that interactive can be put in a symbol
	property.
	(Interactive Call): Note that a symbol with a non-nil
	interactive-form property satisfies commandp.

2009-03-23  Juanma Barranquero  <lekktu@gmail.com>

	* minibuf.texi (Intro to Minibuffers): Fix typos.

2009-03-23  Chong Yidong  <cyd@stupidchicken.com>

	* minibuf.texi (Intro to Minibuffers): Remove long-obsolete info
	about minibuffers in old Emacs versions.  Copyedits.  Emphasize
	that enable-recursive-minibuffers defaults to nil.
	(Text from Minibuffer): Simplify introduction.

2009-03-22  Alan Mackenzie  <acm@muc.de>

	* commands.texi (Using Interactive): Clarify string argument to
	`interactive' - even promptless elements need \n separators.

2009-03-18  Chong Yidong  <cyd@stupidchicken.com>

	* minibuf.texi (Completion Styles): New node.

	* elisp.texi (Top): Update node listing.

2009-03-17  Chong Yidong  <cyd@stupidchicken.com>

	* minibuf.texi (Basic Completion): Note that
	read-file-name-completion-ignore-case and
	read-buffer-completion-ignore-case can override
	completion-ignore-case.
	(Minibuffer Completion): Document completing-read changes.
	(Completion Commands): Avoid mentioning partial completion mode.
	Document minibuffer-completion-confirm changes, and
	minibuffer-confirm-exit-commands.
	(High-Level Completion): Document new require-match behavior for
	read-buffer.  Document read-buffer-completion-ignore-case.
	(Reading File Names): Document new require-match behavior for
	read-file-name.

2009-03-14  Chong Yidong  <cyd@stupidchicken.com>

	* debugging.texi (Error Debugging): Don't mislead the reader into
	thinking that debug-on-error enters debugger for C-f at EOB.
	(Error Debugging): Setting debug-on-init within the init file
	works, and has for some time.

2009-03-13  Kenichi Handa  <handa@m17n.org>

	* display.texi (Fontsets): Update the description.

2009-03-13  Chong Yidong  <cyd@stupidchicken.com>

	* advice.texi (Advising Primitives): Link to What Is a Function.

2009-03-12  Chong Yidong  <cyd@stupidchicken.com>

	* compile.texi (Speed of Byte-Code): Update example.
	(Disassembly): Update examples.

	* loading.texi (Repeated Loading): Simplify examples.

	* customize.texi (Common Keywords): It's not necessary to use :tag
	to remove hyphens, as custom-unlispify-tag-name does it
	automatically.
	(Variable Definitions): Link to File Local Variables.  Document
	customized-value symbol property.
	(Customization Types): Move menu to end of node.

2009-03-10  Chong Yidong  <cyd@stupidchicken.com>

	* macros.texi (Compiling Macros): Omit misleading sentence, which
	implied that macros can only be used in the same file they are
	defined.
	(Backquote): Remove obsolete information about Emacs 19.

2009-03-05  John Foerch  <jjfoerch@earthlink.net>  (tiny change)

	* display.texi (Display Margins): Fix paren typo.

2009-02-27  Chong Yidong  <cyd@stupidchicken.com>

	* elisp.texi (Top): Update node listing.

	* variables.texi (Variables): Clarify introduction.
	(Global Variables): Mention that setq is a special form.
	(Local Variables): Use active voice.
	(Tips for Defining): Mention marking variables as safe.
	(Buffer-Local Variables): Mention terminal-local and frame-local
	variables together.
	(File Local Variables): Copyedits.
	(Frame-Local Variables): Note that they are not really useful.
	(Future Local Variables): Node deleted.

	* objects.texi (General Escape Syntax): Update explanation of
	unicode escape syntax.

2009-02-23  Chong Yidong  <cyd@stupidchicken.com>

	* control.texi (Control Structures): Add cindex entry for "textual
	order".

	* eval.texi (Intro Eval): Copyedits.  Standardize on "form"
	instead of "expression" throughout.
	(Function Indirection): Copyedits.  Use active voice.
	(Eval): The default value of max-lisp-eval-depth is now 400.

2009-02-23  Miles Bader  <miles@gnu.org>

	* processes.texi (System Processes): Rename `system-process-attributes'
	to `process-attributes'.

2009-02-22  Chong Yidong  <cyd@stupidchicken.com>

	* symbols.texi (Property Lists): Emphasize that property lists are
	not restricted to symbol cells.
	(Other Plists): Copyedit.

	* sequences.texi (Sequences Arrays Vectors): Make introduction
	more concise.
	(Arrays): Mention char-tables and bool-vectors too.
	(Vectors): Don't repeat information given in Arrays node.  Link to
	nodes that explain the vector usage examples.
	(Char-Tables): Note that char-table elements can have arbitrary
	type.  Explain effect of omitted char-table-extra-slots property.
	Link to Property Lists node.

2009-02-22  Chong Yidong  <cyd@stupidchicken.com>

	* lists.texi (Building Lists): Remove obsolete Emacs 20 usage of
	`append'.
	(List Elements): Copyedits.

	* sequences.texi (Vector Functions): Remove obsolete Emacs 20 use
	of `vconcat'.

	* strings.texi (Creating Strings): Copyedits.  Remove obsolete
	Emacs 20 usage of `concat'.
	(Case Conversion): Copyedits.

2009-02-21  Chong Yidong  <cyd@stupidchicken.com>

	* objects.texi (Lisp Data Types, Syntax for Strings, Buffer Type):
	Minor edits.
	(Frame Configuration Type): Emphasize that it is not primitive.
	(Font Type): New node.
	(Type Predicates): Add fontp; type-of now recognizes font object
	types.

	* intro.texi (Version Info): Update version numbers in examples.
	(Acknowledgements): List more contributors.

	* elisp.texi: Bump version number to 3.0.
	(Top): Link to Font Type node.

2009-02-20  Juanma Barranquero  <lekktu@gmail.com>

	* modes.texi (Major Mode Conventions): Remove duplicate words.
	(Customizing Keywords): Fix typo.

2009-02-14  Eli Zaretskii  <eliz@gnu.org>

	* nonascii.texi (User-Chosen Coding Systems): Document that
	select-safe-coding-system suggests raw-text if there are raw bytes
	in the region.
	(Explicit Encoding): Warn not to use `undecided' when encoding.

2009-02-11  Glenn Morris  <rgm@gnu.org>

	* frames.texi (Visibility of Frames): Mention the effect multiple
	workspaces/desktops can have on visibility.

2009-02-07  Eli Zaretskii  <eliz@gnu.org>

	* text.texi (Commands for Insertion):
	* commands.texi (Event Mod):
	* keymaps.texi (Searching Keymaps):
	* nonascii.texi (Translation of Characters): Reinstate
	documentation of translation-table-for-input.
	(Explicit Encoding): Document the `charset' text property produced
	by decode-coding-region and decode-coding-string.

2009-01-27  Alan Mackenzie  <acm@muc.de>

	* modes.texi (Search-based Fontification): Correct a typo.

2009-01-25  Juanma Barranquero  <lekktu@gmail.com>

	* abbrevs.texi (Abbrev Table Properties): Fix typo.
	Reported by Seweryn Kokot <sewkokot@gmail.com>.  (Bug#2039)

2009-01-24  Eli Zaretskii  <eliz@gnu.org>

	* display.texi (Window Systems): Document the value of
	`initial-window-system' under --daemon.

	* os.texi (System Environment): Remove description of the
	`environment' function which has been deleted.

2009-01-22  Dan Nicolaescu  <dann@ics.uci.edu>

	* frames.texi (Multiple Displays): Remove documentation for
	removed function make-frame-on-tty.

2009-01-22  Chong Yidong  <cyd@stupidchicken.com>

	* files.texi (Format Conversion Piecemeal): Clarify behavior of
	write-region-annotate-functions.  Document
	write-region-post-annotation-function.

2009-01-19  Chong Yidong  <cyd@stupidchicken.com>

	* display.texi (Font Lookup): Document WIDTH argument of
	x-list-fonts.

2009-01-17  Eli Zaretskii  <eliz@gnu.org>

	* maps.texi (Standard Keymaps): Rename function-key-map to
	local-function-key-map.

	* keymaps.texi (Translation Keymaps): Rename function-key-map to
	local-function-key-map.

	* nonascii.texi (Terminal I/O Encoding): `keyboard-coding-system'
	and `set-keyboard-coding-system' now accept an optional terminal
	argument.

	* commands.texi (Event Mod): `keyboard-translate-table' is now
	terminal-local.
	(Function Keys): Rename function-key-map to
	local-function-key-map.

	* elisp.texi (Top): Make @detailmenu be consistent with changes in
	frames.texi.

	* hooks.texi (Standard Hooks): Document `delete-frame-functions'
	`delete-terminal-functions', `suspend-tty-functions' and
	`resume-tty-functions'.

	* frames.texi (Frames): Document `frame-terminal' and
	`terminal-live-p'.
	(Multiple Displays): Document `make-frame-on-tty'.
	(Multiple Terminals): Document `terminal-list', `delete-terminal',
	`terminal-name', and `get-device-terminal'.
	(Terminal Parameters): Document `terminal-parameters',
	`terminal-parameter', and `set-terminal-parameter'.

	* os.texi (System Environment): Document `environment' and
	`initial-environment'.
	(Suspending Emacs): Update for multi-tty; document
	`suspend-tty', `resume-tty', and `controlling-tty-p'.

	* nonascii.texi (Coding System Basics): More accurate description
	of `raw-text'.

2009-01-12  Juanma Barranquero  <lekktu@gmail.com>

	* display.texi (Low-Level Font): Fix typo.

2009-01-10  Chong Yidong  <cyd@stupidchicken.com>

	* elisp.texi (Top): Update node listing.

	* display.texi (PostScript Images): Node deleted.

2009-01-10  Eli Zaretskii  <eliz@gnu.org>

	* processes.texi (Decoding Output): Document that null bytes force
	no-conversion for reading process output.

	* files.texi (Reading from Files): Document that null bytes force
	no-conversion when visiting files.

	* processes.texi (Serial Ports): Improve wording, suggested by RMS.

	* nonascii.texi (Lisp and Coding Systems): Document
	inhibit-null-byte-detection and inhibit-iso-escape-detection.
	(Character Properties): Improve wording.

2009-01-09  Chong Yidong  <cyd@stupidchicken.com>

	* display.texi (Font Lookup): Remove obsolete function
	x-font-family-list.  x-list-fonts accepts Fontconfig/GTK syntax.
	(Low-Level Font): Rename from Fonts, move to end of Faces section.
	(Font Selection): Reorder order of variable descriptions.  Minor
	clarifications.

	* elisp.texi (Top): Update node listing.

2009-01-09  Glenn Morris  <rgm@gnu.org>

	* commands.texi (Command Loop Info): Say that last-command-char and
	last-input-char are obsolete aliases.

	* edebug.texi (Edebug Recursive Edit): Remove separate references to
	last-input-char and last-command-char, since they are just aliases for
	last-input-event and last-command-event.

	* minibuf.texi (Minibuffer Commands): Use last-command-event rather than
	last-command-char.

2009-01-08  Chong Yidong  <cyd@stupidchicken.com>

	* elisp.texi: Update node listing.

	* display.texi (Faces): Put Font Selection node after Auto Faces.
	(Face Attributes): Don't link to Font Lookup.  Document
	font-family-list.
	(Fonts): New node.

2009-01-08  Jason Rumney  <jasonr@gnu.org>

	* frames.texi (Pointer Shape): Clarify that only X supports
	changing the standard pointer shapes. (Bug#1485)

2009-01-08  Chong Yidong  <cyd@stupidchicken.com>

	* display.texi (Attribute Functions): Note that a function value
	:height is relative, and that compatibility functions work by
	calling set-face-attribute.
	(Displaying Faces): Reorder list in order of increasing priority.
	(Face Remapping): New node.  Content moved here from Displaying
	Faces.
	(Glyphs): Link to Face Functions.

2009-01-08  Chong Yidong  <cyd@stupidchicken.com>

	* display.texi (Faces): Don't discuss face id here.  facep does
	not return t.
	(Defining Faces): Minor clarification.
	(Face Attributes): Rearrange items to match docstring of
	set-face-attribute.  Add :foundry attribute.  Document new role of
	:font attribute.  Texinfo usage fix.
	(Attribute Functions): Copyedits.
	(Face Functions): Note that face number is seldom used.

2009-01-05  Richard M Stallman  <rms@gnu.org>

	* strings.texi (Predicates for Strings): Minor clarification.

	* functions.texi (Function Safety): Texinfo usage fix.

2009-01-04  Eduard Wiebe  <usenet@pusto.de>  (tiny patch)

	* objects.texi (General Escape Syntax): Fix typo.

2009-01-03  Martin Rudalics  <rudalics@gmx.at>

	* windows.texi (Choosing Window): Say that pop-up-frame-alist
	works via the default value of pop-up-frame-function.

2009-01-02  Eli Zaretskii  <eliz@gnu.org>

	* processes.texi (System Processes): Document the `time' and
	`ctime' attributes of `system-process-attributes'.

2009-01-01  Chong Yidong  <cyd@stupidchicken.com>

	* display.texi (Face Attributes): Clarify :height attribute.

2008-12-31  Martin Rudalics  <rudalics@gmx.at>

	* buffers.texi (The Buffer List): Clarify what moves a buffer to
	the front of the buffer list.  Add entries for `last-buffer' and
	`unbury-buffer'.

2008-12-27  Eli Zaretskii  <eliz@gnu.org>

	* elisp.texi (Top): Add @detailmenu items for "Multiple Terminals"
	and its subsections.

	* frames.texi (Multiple Terminals, Low-level Terminal)
	(Terminal Parameters, Frames on Other TTY devices): New sections.
	(Frames): Add an xref to "Multiple Terminals".

	* elisp.texi (Top): Add @detailmenu item for "Terminal Type".

	* objects.texi (Terminal Type): New node.
	(Editing Types): Add it to the menu.

	* elisp.texi (Top): Add a @detailmenu item for "Directory Local
	Variables".

	* variables.texi (Directory Local Variables): New node.
	(Variables): Add a menu item for it.

	* loading.texi (Autoload): Document `generate-autoload-cookie' and
	`generated-autoload-file'.

2008-12-20  Eli Zaretskii  <eliz@gnu.org>

	* os.texi (Startup Summary): Add xref to documentation of
	`initial-window-system'.

	* display.texi (Window Systems): Document `window-system' the
	function.  The variable `window-system' is now frame-local.
	Document `initial-window-system'.

2008-12-19  Martin Rudalics  <rudalics@gmx.at>

	* windows.texi (Windows): Rewrite description of
	fit-window-to-buffer.

2008-12-13  Glenn Morris  <rgm@gnu.org>

	* modes.texi (Font Lock Basics): Fix level description.  (Bug#1534)
	(Levels of Font Lock): Refer to font-lock-maximum-decoration.

2008-12-12  Glenn Morris  <rgm@gnu.org>

	* debugging.texi (Error Debugging): Refer forwards to
	eval-expression-debug-on-error.

2008-12-05  Eli Zaretskii  <eliz@gnu.org>

	* strings.texi (String Basics): Only unibyte strings that
	represent key sequences hold 8-bit raw bytes.

	* nonascii.texi (Coding System Basics): Rewrite @ignore'd
	paragraph to speak about `undecided'.
	(Character Properties): Don't explain the meaning of each
	property; instead, identify their Unicode Standard names.
	(Character Sets): Document `map-charset-chars'.

2008-12-02  Glenn Morris  <rgm@gnu.org>

	* files.texi (Format Conversion Round-Trip): Rewrite format-write-file
	section yet again.

2008-11-29  Eli Zaretskii  <eliz@gnu.org>

	* nonascii.texi (Character Properties): New Section.
	(Specifying Coding Systems): Document
	`coding-system-priority-list', `set-coding-system-priority', and
	`with-coding-priority'.
	(Lisp and Coding Systems): Document `check-coding-systems-region'
	and `coding-system-charset-list'.
	(Coding System Basics): Document `coding-system-aliases'.

	* elisp.texi (Top): Add a @detailmenu entry for "Character
	Properties".

	* objects.texi (Character Type): Correct the range of Emacs
	characters.  Add an @xref to "Character Codes".

	* strings.texi (String Basics): Add an @xref to "Character Codes".

	* numbers.texi (Integer Basics): Add an @xref to `max-char'.

	* nonascii.texi (Explicit Encoding): Update for Emacs 23.
	(Character Codes): Document `max-char'.

2008-11-28  Eli Zaretskii  <eliz@gnu.org>

	* nonascii.texi (Text Representations, Converting Representations)
	(Character Sets, Scanning Charsets, Translation of Characters):
	Make text more accurate.

2008-11-28  Glenn Morris  <rgm@gnu.org>

	* files.texi (Format Conversion Round-Trip): Improve previous change.

2008-11-26  Chong Yidong  <cyd@stupidchicken.com>

	* modes.texi (Auto Major Mode): Fix example.

2008-11-25  Glenn Morris  <rgm@gnu.org>

	* control.texi (Signaling Errors): Fix `wrong-type-argument' name.

	* files.texi (Format Conversion Round-Trip):
	Use active voice for previous change.

2008-11-25  Chong Yidong  <cyd@stupidchicken.com>

	* os.texi (Processor Run Time):
	* processes.texi (Transaction Queues):
	* markers.texi (The Mark):
	* windows.texi (Choosing Window, Selecting Windows):
	* files.texi (Changing Files, Magic File Names):
	* commands.texi (Key Sequence Input):
	* functions.texi (Declaring Functions):
	* strings.texi (Predicates for Strings):
	* intro.texi (nil and t): Fix typos (pointed out by Drew Adams).

2008-11-24  Chong Yidong  <cyd@stupidchicken.com>

	* help.texi (Accessing Documentation): Update example.

	* variables.texi (Defining Variables): Note that `*' is not
	necessary if defcustom is used.

2008-11-22  Eli Zaretskii  <eliz@gnu.org>

	* elisp.texi (Top): Remove "Chars and Bytes" and "Splitting
	Characters" from @detailmenu.

	* nonascii.texi (Character Codes, Character Sets)
	(Scanning Charsets, Translation of Characters): Update for Emacs 23.
	(Chars and Bytes, Splitting Characters): Sections removed.

2008-11-22  Lute Kamstra  <lute@gnu.org>

	* positions.texi (Text Lines): Update goto-line documentation.

2008-11-21  Martin Rudalics  <rudalics@gmx.at>

	* frames.texi (Frames): Fix typo, add cross references, reword.
	(Initial Parameters): Reword special-display-frame-alist text.
	(Frames and Windows): Reword.  Describe argument norecord for
	set-frame-selected-window.
	(Input Focus): Describe argument norecord for select-frame.
	Remove comment on MS-Windows behavior for focus-follows-mouse.
	(Raising and Lowering): Mention windows-frames dichotomy in
	metaphor.

	* windows.texi (Displaying Buffers, Vertical Scrolling)
	(Horizontal Scrolling): Fix indenting and rewording issues
	introduced with 2008-11-07 change.

2008-11-20  Glenn Morris  <rgm@gnu.org>

	* files.texi (Format Conversion Round-Trip): Mention `preserve'
	element of `format-alist'.

2008-11-19  Glenn Morris  <rgm@gnu.org>

	* doclicense.texi: Update to FDL 1.3.
	* elisp.texi, vol1.texi, vol2.texi: Relicense under FDL 1.3 or later.

2008-11-18  Chong Yidong  <cyd@stupidchicken.com>

	* windows.texi (Window Hooks): Remove *-end-trigger-functions
	vars, which are obsolete.  Mention jit-lock-register.

	* modes.texi (Other Font Lock Variables): Document
	jit-lock-register and jit-lock-unregister.

	* frames.texi (Color Parameters): Document alpha parameter.

2008-11-16  Martin Rudalics  <rudalics@gmx.at>

	* windows.texi (Splitting Windows, Deleting Windows)
	(Selecting Windows, Cyclic Window Ordering)
	(Buffers and Windows, Displaying Buffers, Choosing Window)
	(Dedicated Windows, Window Point, Window Start and End)
	(Textual Scrolling, Vertical Scrolling, Horizontal Scrolling)
	(Size of Window, Resizing Windows, Window Configurations)
	(Window Parameters): Avoid @var at beginning of sentences and
	reword accordingly.

2008-11-11  Lute Kamstra  <lute@gnu.org>

	* files.texi (File Name Components): Fix file-name-extension
	documentation.

2008-11-11  Juanma Barranquero  <lekktu@gmail.com>

	* frames.texi (Basic Parameters): Remove display-environment-variable
	and term-environment-variable.

2008-11-08  Eli Zaretskii  <eliz@gnu.org>

	* windows.texi (Basic Windows, Splitting Windows)
	(Deleting Windows, Selecting Windows, Cyclic Window Ordering)
	(Buffers and Windows, Displaying Buffers, Dedicated Windows)
	(Resizing Windows, Window Configurations, Window Parameters):
	Fix wording and markup.

2008-11-07  Martin Rudalics  <rudalics@gmx.at>

	* windows.texi (Windows): Update entries.
	(Basic Windows): Remove listing of attributes.  Reword.
	(Splitting Windows, Deleting Windows): Reword.
	(Selecting Windows, Cyclic Window Ordering): Reword with special
	emphasis on order of recently selected windows and buffer list.
	(Buffers and Windows, Choosing Window): Reword with special
	emphasis on dedicated windows.
	(Displaying Buffers): Reword.  For switch-to-buffer mention that
	it may fall back on pop-to-buffer.  For other-window try to
	explain how it treats the cyclic ordering of windows.
	(Dedicated Windows): New node and section discussing dedicated
	windows and associated functions.
	(Window Point): Add entry for window-point-insertion-type.  Reword.
	(Window Start and End): Rename node and section title.  Reword.
	(Textual Scrolling, Vertical Scrolling, Horizontal Scrolling):
	Minor rewording.
	(Size of Window): Reword, in particular text on window-width.
	(Resizing Windows): Reword.  Add text on balancing windows.
	(Window Configurations): Reword.  Mention window parameters.
	(Window Parameters): New node and section on window parameters.
	(Window Hooks): Reword.  Mention that
	window-configuration-change-hook is run "buffer-locally".
	* elisp.texi (Top): Update Windows entries in @detailmenu
	section.

2008-11-04  Juanma Barranquero  <lekktu@gmail.com>

	* searching.texi (Regexp Search): Fix typo.

2008-11-03  Seweryn Kokot  <sewkokot@gmail.com>  (tiny change)

	* searching.texi (Regexp Search): Document GREEDY arg.
	(Simple Match Data): Fix return value.

2008-11-01  Eli Zaretskii  <eliz@gnu.org>

	* nonascii.texi (Text Representations): Rewrite to make consistent
	with Emacs 23 internal representation of characters.  Document
	`unibyte-string'.

2008-10-28  Chong Yidong  <cyd@stupidchicken.com>

	* processes.texi (Process Information): Note that process-status
	does not accept buffer names.

2008-10-27  Seweryn Kokot  <sewkokot@gmail.com>  (tiny change)

	* positions.texi (Skipping Characters): Correct return value of
	skip-chars-forward.

2008-10-25  Martin Rudalics  <rudalics@gmx.at>

	* windows.texi (Deleting Windows): Update documentation of
	delete-windows-on.
	(Buffers and Windows): Update documentations of
	get-buffer-window and get-buffer-window-list.
	(Displaying Buffers): Update documentation of
	replace-buffer-in-windows.

	* buffers.texi (Current Buffer): Reword set-buffer and
	with-current-buffer documentations.
	(Creating Buffers): Reword documentation of get-buffer-create.

2008-10-23  Martin Rudalics  <rudalics@gmx.at>

	* buffers.texi (Current Buffer): Reword documentation of
	set-buffer.
	(Buffer Names): Reword documentation of buffer-name.
	(The Buffer List): For bury-buffer explain what happens with the
	buffer's window.
	(Creating Buffers): Say that get-buffer-create's arg is called
	buffer-or-name.

2008-10-22  Chong Yidong  <cyd@stupidchicken.com>

	* advice.texi (Computed Advice): Explain what DEFINITION is.

	* nonascii.texi (Character Codes): Remove obsolete function
	char-valid-p, and document characterp instead.

2008-10-22  Martin Rudalics  <rudalics@gmx.at>

	* windows.texi (Displaying Buffers): Reword documentation of
	pop-to-buffer.
	(Choosing Window): Rewrite documentation of display-buffer and
	its options.

	* buffers.texi (Killing Buffers): Update documentation of
	kill-buffer.

2008-10-21  Eli Zaretskii  <eliz@gnu.org>

	* processes.texi (Serial Ports): Fix wording and improve markup.

	* searching.texi (Regexp Search): Document `string-match-p' and
	`looking-at-p'.
	(POSIX Regexps): Add an xref for "non-greedy".
	(Regexp Special): Add @cindex entry for "non-greedy".

	* display.texi (Attribute Functions): Document `face-all-attributes'.
	(Image Cache) <image-refresh>: Minor wording fixes.

	* frames.texi (Color Names): Add an xref to `read-color'.

	* minibuf.texi (High-Level Completion): Document `read-color'.

	* elisp.texi (Top): Add "Swapping Text" to @detailmenu.

	* positions.texi (Narrowing): Add an xref to "Swapping Text".

	* buffers.texi (Swapping Text): New section, documents
	`buffer-swap-text'.

2008-10-21  Martin Rudalics  <rudalics@gmx.at>

	* windows.texi (Resizing Windows): Minor wording fix.

2008-10-20  Eli Zaretskii  <eliz@gnu.org>

	* processes.texi (Shell Arguments): Document `split-string-and-unquote'
	and `combine-and-quote-strings'.

	* strings.texi (Creating Strings): Add xrefs for them.

2008-10-19  Eli Zaretskii  <eliz@gnu.org>

	* elisp.texi (Top): Make descriptive text for "Reading File Names"
	match the corresponding menu in minibuf.texi.

	* minibuf.texi (Reading File Names): Document `read-shell-command'
	and `minibuffer-local-shell-command-map'.

2008-10-19  Martin Rudalics  <rudalics@gmx.at>

	* windows.texi (Resizing Windows): Remove var{} around "window" in
	documentation of enlarge-window.
	Rewrite documentation of window-min-height and window-min-width.

2008-10-19  Eli Zaretskii  <eliz@gnu.org>

	* functions.texi (Calling Functions): Document `apply-partially'.

	* hooks.texi (Standard Hooks): Mention
	`before-hack-local-variables-hook' and `hack-local-variables-hook'.

	* variables.texi (File Local Variables): Document
	`file-local-variables-alist', `before-hack-local-variables-hook'
	and `hack-local-variables-hook'.

	* processes.texi (Synchronous Processes): Document `process-lines'.

	* customize.texi (Variable Definitions): Document
	`custom-reevaluate-setting'.

2008-10-18  Martin Rudalics  <rudalics@gmx.at>

	* windows.texi (Choosing Window, Deleting Windows)
	(Displaying Buffers): Expand documentation of dedicated windows.

2008-10-18  Eli Zaretskii  <eliz@gnu.org>

	* files.texi (Changing Files): Document symbolic input of file
	modes to `set-file-modes'.  Document `read-file-modes' and
	`file-modes-symbolic-to-number'.

	* maps.texi (Standard Keymaps): Document `multi-query-replace-map'
	and `search-map'.

	* searching.texi (Search and Replace): Document
	`replace-search-function' and `replace-re-search-function'.
	Document `multi-query-replace-map'.

	* minibuf.texi (Text from Minibuffer): Document `read-regexp'.
	(Completion Commands, Reading File Names): Rename
	`minibuffer-local-must-match-filename-map' to
	`minibuffer-local-filename-must-match-map'.
	(Minibuffer Completion): The `require-match' argument to
	`completing-read' can now have the value `confirm-only'.

	* windows.texi (Displaying Buffers): Minor wording fix.
	(Choosing Window): `split-height-threshold' can now be nil.
	Document `split-width-threshold'.  `pop-up-frames' can have the
	value `graphic-only'.

2008-10-17  Eli Zaretskii  <eliz@gnu.org>

	* os.texi (Startup Summary): Document `before-init-time' and
	`after-init-time'.  Document `initial-window-system' and
	`window-system-initialization-alist'.  Document reading the
	abbrevs file.  Document the call to `server-start' under --daemon.
	Rearrange a bit to be consistent with the code flow.
	(Processor Run Time): Document `emacs-uptime' and `emacs-init-time'.
	(Time Parsing): Document `format-seconds'.

2008-10-17  Martin Rudalics  <rudalics@gmx.at>

	* windows.texi (Basic Windows, Splitting Windows): Fix whitespace
	and reword.

2008-10-16  Eli Zaretskii  <eliz@gnu.org>

	* markers.texi (The Mark): Document use-region-p.

2008-10-15  Eli Zaretskii  <eliz@gnu.org>

	* internals.texi (Writing Emacs Primitives): The interactive spec
	of a primitive can be a Lisp form.

	* markers.texi (The Mark): Document the `lambda' and `(only . OLD)'
	values of transient-mark-mode.  Document handle-shift-selection.

	* commands.texi (Using Interactive, Interactive Codes): Document `^'.
	(Interactive Examples): Show an example of `^'.
	(Key Sequence Input): Document this-command-keys-shift-translated.
	(Defining Commands, Using Interactive): The interactive-form of a
	function can be added via its symbol's property.

	* positions.texi (List Motion): beginning-of-defun-function can
	now accept an argument.

	* text.texi (Low-Level Kill Ring): interprogram-paste-function can
	now return a list of strings.

	* control.texi (Handling Errors): Document ignore-errors.

	* frames.texi (Creating Frames): Document frame-inherited-parameters.
	(Parameter Access): Document set-frame-parameter.

	* variables.texi (Creating Buffer-Local): Add an xref to "Setting
	Hooks" for the effect of kill-all-local-variables on local hook
	functions.

	* modes.texi (Major Mode Conventions, Mode Line Variables):
	`mode-name' need not be a string.  xref to "Mode Line Data" for
	details, and to "Emulating Mode Line" for computing a string
	value.

2008-10-14  Eli Zaretskii  <eliz@gnu.org>

	* processes.texi (System Processes): New section.
	(Processes, Signals to Processes): Add xrefs to it.

	* objects.texi (Editing Types): A `process' is a subprocess of
	Emacs, not just any process running on the OS.

	* elisp.texi (Top): Adjust the @detailmenu for the above two
	changes.

	* sequences.texi (Char-Tables): Remove documentation of
	set-char-table-default, which has no effect since Emacs 23.
	<char-table-range, set-char-table-range>: Don't mention generic
	characters and charsets.  Add a cons cell as a possible argument.

	* nonascii.texi (Splitting Characters)
	(Translation of Characters): Don't mention generic characters.

	* display.texi (Fontsets): Don't mention generic characters.

	* sequences.texi (Char-Tables): `map-char-table' can now call its
	argument FUNCTION with a cons cell as KEY.

2008-10-13  Eli Zaretskii  <eliz@gnu.org>

	* objects.texi (Primitive Function Type): Move "@cindex special
	forms" from here...

	* eval.texi (Special Forms): ...to here.

	* functions.texi (What Is a Function): `functionp' returns nil for
	special forms.  Add an xref.

	* elisp.texi (Top): Add a @detailmenu entry for "Frame-Local
	Variables".

	* variables.texi (Frame-Local Variables): New section.
	(Buffer-Local Variables): Add an xref to it.
	(Intro to Buffer-Local, Creating Buffer-Local): A variable cannot
	have both frame-local and buffer-local binding.

	* frames.texi (Frames): Mention multiple tty frames.
	(Frame Parameters, Parameter Access): Mention frame-local variable
	bindings.

2008-09-20  Glenn Morris  <rgm@gnu.org>

	* display.texi (Defining Faces): Recommend against face variables.

2008-09-16  Juanma Barranquero  <lekktu@gmail.com>

	* display.texi (Echo Area Customization): Fix typo.

2008-09-09  Juanma Barranquero  <lekktu@gmail.com>

	* loading.texi (Where Defined): Add `defface' item.

2008-09-06  Martin Rudalics  <rudalics@gmx.at>

	* loading.texi (Where Defined): Fix description of symbol-file.

2008-08-26  Jason Rumney  <jasonr@gnu.org>

	* display.texi (TIFF Images): New section describing :index property.

2008-08-23  Chong Yidong  <cyd@stupidchicken.com>

	* display.texi (Temporary Displays): Remove unnecessary comment
	about usage of temp-buffer-show-hook.

2008-08-05  Chong Yidong  <cyd@stupidchicken.com>

	* symbols.texi (Other Plists): Fix incorrect example.
	Suggested by Florian Beck.

2008-07-31  Juanma Barranquero  <lekktu@gmail.com>

	* os.texi: Fix previous change.

2008-07-31  Dan Nicolaescu  <dann@ics.uci.edu>

	* os.texi:
	* intro.texi:
	* files.texi: Remove VMS support.

2008-07-27  Dan Nicolaescu  <dann@ics.uci.edu>

	* os.texi:
	* frames.texi:
	* display.texi: Remove mentions of Mac Carbon.

2008-07-01  Miles Bader  <miles@gnu.org>

	* text.texi (Special Properties):
	* display.texi (Truncation): Add wrap-prefix and line-prefix.

2008-06-28  Johan Bockgård  <bojohan@gnu.org>

	* display.texi (Other Image Types): Fix copy/paste error; say
	"PBM", not "XBM".

2008-06-26  Dan Nicolaescu  <dann@ics.uci.edu>

	* os.texi: Remove references to obsolete systems.

2008-06-20  Eli Zaretskii  <eliz@gnu.org>

	* makefile.w32-in (distclean): Remove makefile.

2008-06-17  Glenn Morris  <rgm@gnu.org>

	* Makefile.in (emacsver, miscmanualdir, VERSION, manual, install)
	(elisp, dist): Remove rules and variables that are obsolete now
	the lisp manual is no longer distributed separately.

2008-06-16  Glenn Morris  <rgm@gnu.org>

	* configure, configure.in, mkinstalldirs: Remove unused files.

	* book-spine.texinfo: Set version to 23.0.60.
	* vol1.texi (EMACSVER):
	* vol2.texi (EMACSVER): Set to 23.0.60.

	* elisp.texi, vol1.texi, vol2.texi: Update Back-Cover Text
	as per maintain.info.

2008-06-15  Glenn Morris  <rgm@gnu.org>

	* makefile.w32-in (manual): Use "23" rather than "21".

	* Makefile.in (emacsver): New, set by configure.
	(manual): Use emacsver.

	* intro.texi: Report bugs using M-x report-emacs-bug.

	* elisp.texi (EMACSVER): Remove duplicate, outdated setting.

2008-06-13  Daniel Engeler  <engeler@gmail.com>

	* elisp.texi, internals.texi, processes.texi: Add documentation
	about serial port access.

2008-06-05  Miles Bader  <miles@gnu.org>

	* display.texi (Displaying Faces): Update to reflect function
	renamings in face-remap.el.

2008-06-05  Juanma Barranquero  <lekktu@gmail.com>

	* display.texi (Fontsets): Fix typos.

2008-06-03  Miles Bader  <miles@gnu.org>

	* display.texi (Displaying Faces): Add add-relative-face-remapping,
	remove-relative-face-remapping, set-base-face-remapping,
	and set-default-base-face-remapping.

2008-06-01  Miles Bader  <miles@gnu.org>

	* display.texi (Displaying Faces): Add face-remapping-alist.

2008-05-30  Stefan Monnier  <monnier@iro.umontreal.ca>

	* tips.texi (Coding Conventions): Do not encourage the use of "-flag"
	variable names.

2008-05-03  Eric S. Raymond  <esr@golux>

	* keymaps.texi: Clarify that (current-local-map) and
	(current-global-map) return references, not copies.

2008-05-02  Juri Linkov  <juri@jurta.org>

	* minibuf.texi (Text from Minibuffer): Document a list of
	default values for `read-from-minibuffer'.

2008-04-24  Juanma Barranquero  <lekktu@gmail.com>

	* nonascii.texi (Translation of Characters): Fix previous change.

2008-04-20  Chong Yidong  <cyd@stupidchicken.com>

	* display.texi (Overlay Properties): Clarify role of underlying
	textprop and overlay keymaps for display strings.

	* keymaps.texi (Active Keymaps): Ditto.

2008-04-19  Stefan Monnier  <monnier@iro.umontreal.ca>

	* minibuf.texi (Programmed Completion):
	Replace dynamic-completion-table with the new completion-table-dynamic.

2008-04-07  Chong Yidong  <cyd@stupidchicken.com>

	* intro.texi (Some Terms): Change "fonts in this manual" index
	entry to "typographic conventions".

2008-04-05  Eli Zaretskii  <eliz@gnu.org>

	* objects.texi (Text Props and Strings): Add indexing for read
	syntax of text properties.

2008-03-25  Stefan Monnier  <monnier@iro.umontreal.ca>

	* processes.texi (Decoding Output): Remove process-filter-multibyte
	functions.

2008-03-15  Martin Rudalics  <rudalics@gmx.at>

	* display.texi (Finding Overlays): Say that empty overlays at
	the end of the buffer are reported too.

2008-03-13  Glenn Morris  <rgm@gnu.org>

	* elisp.texi (EMACSVER): Set to 23.0.60.

2008-02-26  Chong Yidong  <cyd@stupidchicken.com>

	* strings.texi (Formatting Strings): Treat - and 0 as flag characters.

2008-02-22  Glenn Morris  <rgm@gnu.org>

	* frames.texi (Position Parameters): Clarify the description of
	`left' and `top', using information from "Geometry".
	(Geometry): Give a pointer to "Position Parameters", rather than
	repeating information.

2008-02-11  Glenn Morris  <rgm@gnu.org>

	* objects.texi (Equality Predicates): No longer talk about "two"
	functions.

2008-02-11  Lawrence Mitchell  <wence@gmx.li>  (tiny change)

	* objects.texi (Equality Predicates): Add defun for
	equal-including-properties.

2008-02-10  Glenn Morris  <rgm@gnu.org>

	* objects.texi (Equality Predicates):
	Mention equal-including-properties.

2008-02-07  Richard Stallman  <rms@gnu.org>

	* windows.texi (Window Start): Mention the feature of moving
	window-start to start of line.

2008-02-07  Jan Djärv  <jan.h.d@swipnet.se>

	* keymaps.texi (Tool Bar): Document rtl property.

2008-01-27  Thien-Thi Nguyen  <ttn@gnuvola.org>

	* display.texi (Button Types):
	For define-button-type, clarify type of NAME.

2008-01-19  Martin Rudalics  <rudalics@gmx.at>

	* buffers.texi (Buffer Modification): Fix typo.

2008-01-06  Dan Nicolaescu  <dann@ics.uci.edu>

	* os.texi (System Environment): Remove references to OSes that are
	not supported anymore.

2008-01-05  Dan Nicolaescu  <dann@ics.uci.edu>

	* os.texi (System Environment): Remove mention for Masscomp.

2008-01-04  Richard Stallman  <rms@gnu.org>

	* display.texi (Faces): Don't talk about internal face vector as arg
	to facep.

	* customize.texi (Type Keywords): Fix previous change.

	* text.texi (Links and Mouse-1): Fix xref for commands.texi change.
	* elisp.texi (Top): Fix menu for commands.texi change.

2007-12-30  Richard Stallman  <rms@gnu.org>

	* commands.texi (Accessing Mouse): Renamed from Accessing Events.
	(Accessing Scroll): New node broken out of Accessing Mouse.

2007-12-28  Richard Stallman  <rms@gnu.org>

	* frames.texi (Size Parameters): Fix typo.
	(Basic Parameters): For `title', refer to title bar.
	(Size and Position): Explain meaning of frame pixel width and height.