translation approved by the author instead of in the original English.
\1f
+File: xemacs.info, Node: Save Kbd Macro, Next: Kbd Macro Query, Prev: Basic Kbd Macro, Up: Keyboard Macros
+
+Naming and Saving Keyboard Macros
+---------------------------------
+
+ To save a keyboard macro for longer than until you define the next
+one, you must give it a name using `M-x name-last-kbd-macro'. This
+reads a name as an argument using the minibuffer and defines that name
+to execute the macro. The macro name is a Lisp symbol, and defining it
+in this way makes it a valid command name for calling with `M-x' or for
+binding a key to with `global-set-key' (*note Keymaps::). If you
+specify a name that has a prior definition other than another keyboard
+macro, Emacs prints an error message and nothing is changed.
+
+ Once a macro has a command name, you can save its definition in a
+file. You can then use it in another editing session. First visit the
+file you want to save the definition in. Then use the command:
+
+ M-x insert-kbd-macro <RET> MACRONAME <RET>
+
+This inserts some Lisp code that, when executed later, will define the
+same macro with the same definition it has now. You need not
+understand Lisp code to do this, because `insert-kbd-macro' writes the
+Lisp code for you. Then save the file. You can load the file with
+`load-file' (*note Lisp Libraries::). If the file you save in is your
+initialization file (*note Init File::), then the macro will be defined
+each time you run Emacs.
+
+ If you give `insert-kbd-macro' a prefix argument, it creates
+additional Lisp code to record the keys (if any) that you have bound to
+the keyboard macro, so that the macro is reassigned the same keys when
+you load the file.
+
+\1f
+File: xemacs.info, Node: Kbd Macro Query, Prev: Save Kbd Macro, Up: Keyboard Macros
+
+Executing Macros With Variations
+--------------------------------
+
+ You can use `C-x q' (`kbd-macro-query'), to get an effect similar to
+that of `query-replace'. The macro asks you each time whether to make
+a change. When you are defining the macro, type `C-x q' at the point
+where you want the query to occur. During macro definition, the `C-x
+q' does nothing, but when you invoke the macro, `C-x q' reads a
+character from the terminal to decide whether to continue.
+
+ The special answers to a `C-x q' query are <SPC>, <DEL>, `C-d',
+`C-l', and `C-r'. Any other character terminates execution of the
+keyboard macro and is then read as a command. <SPC> means to continue.
+<DEL> means to skip the remainder of this repetition of the macro,
+starting again from the beginning in the next repetition. `C-d' means
+to skip the remainder of this repetition and cancel further repetition.
+`C-l' redraws the frame and asks you again for a character to specify
+what to do. `C-r' enters a recursive editing level, in which you can
+perform editing that is not part of the macro. When you exit the
+recursive edit using `C-M-c', you are asked again how to continue with
+the keyboard macro. If you type a <SPC> at this time, the rest of the
+macro definition is executed. It is up to you to leave point and the
+text in a state such that the rest of the macro will do what you want.
+
+ `C-u C-x q', which is `C-x q' with a numeric argument, performs a
+different function. It enters a recursive edit reading input from the
+keyboard, both when you type it during the definition of the macro and
+when it is executed from the macro. During definition, the editing you
+do inside the recursive edit does not become part of the macro. During
+macro execution, the recursive edit gives you a chance to do some
+particularized editing. *Note Recursive Edit::.
+
+\1f
+File: xemacs.info, Node: Key Bindings, Next: Syntax, Prev: Keyboard Macros, Up: Customization
+
+Customizing Key Bindings
+========================
+
+ This section deals with the "keymaps" that define the bindings
+between keys and functions, and shows how you can customize these
+bindings.
+
+ A command is a Lisp function whose definition provides for
+interactive use. Like every Lisp function, a command has a function
+name, which is a Lisp symbol whose name usually consists of lower case
+letters and hyphens.
+
+* Menu:
+
+* Keymaps:: Definition of the keymap data structure.
+ Names of Emacs's standard keymaps.
+* Rebinding:: How to redefine one key's meaning conveniently.
+* Disabling:: Disabling a command means confirmation is required
+ before it can be executed. This is done to protect
+ beginners from surprises.
+
+\1f
+File: xemacs.info, Node: Keymaps, Next: Rebinding, Up: Key Bindings
+
+Keymaps
+-------
+
+ The bindings between characters and command functions are recorded in
+data structures called "keymaps". Emacs has many of these. One, the
+"global" keymap, defines the meanings of the single-character keys that
+are defined regardless of major mode. It is the value of the variable
+`global-map'.
+
+ Each major mode has another keymap, its "local keymap", which
+contains overriding definitions for the single-character keys that are
+redefined in that mode. Each buffer records which local keymap is
+installed for it at any time, and the current buffer's local keymap is
+the only one that directly affects command execution. The local keymaps
+for Lisp mode, C mode, and many other major modes always exist even when
+not in use. They are the values of the variables `lisp-mode-map',
+`c-mode-map', and so on. For less frequently used major modes, the
+local keymap is sometimes constructed only when the mode is used for the
+first time in a session, to save space.
+
+ There are local keymaps for the minibuffer, too; they contain various
+completion and exit commands.
+
+ * `minibuffer-local-map' is used for ordinary input (no completion).
+
+ * `minibuffer-local-ns-map' is similar, except that <SPC> exits just
+ like <RET>. This is used mainly for Mocklisp compatibility.
+
+ * `minibuffer-local-completion-map' is for permissive completion.
+
+ * `minibuffer-local-must-match-map' is for strict completion and for
+ cautious completion.
+
+ * `repeat-complex-command-map' is for use in `C-x <ESC>'.
+
+ * `isearch-mode-map' contains the bindings of the special keys which
+ are bound in the pseudo-mode entered with `C-s' and `C-r'.
+
+ Finally, each prefix key has a keymap which defines the key sequences
+that start with it. For example, `ctl-x-map' is the keymap used for
+characters following a `C-x'.
+
+ * `ctl-x-map' is the variable name for the map used for characters
+ that follow `C-x'.
+
+ * `help-map' is used for characters that follow `C-h'.
+
+ * `esc-map' is for characters that follow <ESC>. All Meta characters
+ are actually defined by this map.
+
+ * `ctl-x-4-map' is for characters that follow `C-x 4'.
+
+ * `mode-specific-map' is for characters that follow `C-c'.
+
+ The definition of a prefix key is the keymap to use for looking up
+the following character. Sometimes the definition is actually a Lisp
+symbol whose function definition is the following character keymap. The
+effect is the same, but it provides a command name for the prefix key
+that you can use as a description of what the prefix key is for. Thus
+the binding of `C-x' is the symbol `Ctl-X-Prefix', whose function
+definition is the keymap for `C-x' commands, the value of `ctl-x-map'.
+
+ Prefix key definitions can appear in either the global map or a
+local map. The definitions of `C-c', `C-x', `C-h', and <ESC> as prefix
+keys appear in the global map, so these prefix keys are always
+available. Major modes can locally redefine a key as a prefix by
+putting a prefix key definition for it in the local map.
+
+ A mode can also put a prefix definition of a global prefix character
+such as `C-x' into its local map. This is how major modes override the
+definitions of certain keys that start with `C-x'. This case is
+special, because the local definition does not entirely replace the
+global one. When both the global and local definitions of a key are
+other keymaps, the next character is looked up in both keymaps, with
+the local definition overriding the global one. The character after the
+`C-x' is looked up in both the major mode's own keymap for redefined
+`C-x' commands and in `ctl-x-map'. If the major mode's own keymap for
+`C-x' commands contains `nil', the definition from the global keymap
+for `C-x' commands is used.
+
+\1f
+File: xemacs.info, Node: Rebinding, Next: Disabling, Prev: Keymaps, Up: Key Bindings
+
+Changing Key Bindings
+---------------------
+
+ You can redefine an Emacs key by changing its entry in a keymap.
+You can change the global keymap, in which case the change is effective
+in all major modes except those that have their own overriding local
+definitions for the same key. Or you can change the current buffer's
+local map, which affects all buffers using the same major mode.
+
+* Menu:
+
+* Interactive Rebinding:: Changing Key Bindings Interactively
+* Programmatic Rebinding:: Changing Key Bindings Programmatically
+* Key Bindings Using Strings:: Using Strings for Changing Key Bindings
+
+\1f
+File: xemacs.info, Node: Interactive Rebinding, Next: Programmatic Rebinding, Up: Rebinding
+
+Changing Key Bindings Interactively
+...................................
+
+`M-x global-set-key <RET> KEY CMD <RET>'
+ Defines KEY globally to run CMD.
+
+`M-x local-set-key <RET> KEYS CMD <RET>'
+ Defines KEY locally (in the major mode now in effect) to run CMD.
+
+`M-x local-unset-key <RET> KEYS <RET>'
+ Removes the local binding of KEY.
+
+ CMD is a symbol naming an interactively-callable function.
+
+ When called interactively, KEY is the next complete key sequence
+that you type. When called as a function, KEY is a string, a vector of
+events, or a vector of key-description lists as described in the
+`define-key' function description. The binding goes in the current
+buffer's local map, which is shared with other buffers in the same
+major mode.
+
+ The following example:
+
+ M-x global-set-key <RET> C-f next-line <RET>
+
+redefines `C-f' to move down a line. The fact that CMD is read second
+makes it serve as a kind of confirmation for KEY.
+
+ These functions offer no way to specify a particular prefix keymap as
+the one to redefine in, but that is not necessary, as you can include
+prefixes in KEY. KEY is read by reading characters one by one until
+they amount to a complete key (that is, not a prefix key). Thus, if
+you type `C-f' for KEY, Emacs enters the minibuffer immediately to read
+CMD. But if you type `C-x', another character is read; if that
+character is `4', another character is read, and so on. For example,
+
+ M-x global-set-key <RET> C-x 4 $ spell-other-window <RET>
+
+redefines `C-x 4 $' to run the (fictitious) command
+`spell-other-window'.
+
+ The most general way to modify a keymap is the function
+`define-key', used in Lisp code (such as your init file). `define-key'
+takes three arguments: the keymap, the key to modify in it, and the new
+definition. *Note Init File::, for an example.
+`substitute-key-definition' is used similarly; it takes three
+arguments, an old definition, a new definition, and a keymap, and
+redefines in that keymap all keys that were previously defined with the
+old definition to have the new definition instead.
+
+\1f
+File: xemacs.info, Node: Programmatic Rebinding, Next: Key Bindings Using Strings, Prev: Interactive Rebinding, Up: Rebinding
+
+Changing Key Bindings Programmatically
+......................................
+
+ You can use the functions `global-set-key' and `define-key' to
+rebind keys under program control.
+
+``(global-set-key KEYS CMD)''
+ Defines KEYS globally to run CMD.
+
+``(define-key KEYMAP KEYS DEF)''
+ Defines KEYS to run DEF in the keymap KEYMAP.
+
+ KEYMAP is a keymap object.
+
+ KEYS is the sequence of keystrokes to bind.
+
+ DEF is anything that can be a key's definition:
+
+ * `nil', meaning key is undefined in this keymap
+
+ * A command, that is, a Lisp function suitable for interactive
+ calling
+
+ * A string or key sequence vector, which is treated as a keyboard
+ macro
+
+ * A keymap to define a prefix key
+
+ * A symbol so that when the key is looked up, the symbol stands for
+ its function definition, which should at that time be one of the
+ above, or another symbol whose function definition is used, and so
+ on
+
+ * A cons, `(string . defn)', meaning that DEFN is the definition
+ (DEFN should be a valid definition in its own right)
+
+ * A cons, `(keymap . char)', meaning use the definition of CHAR in
+ map KEYMAP
+
+ For backward compatibility, XEmacs allows you to specify key
+sequences as strings. However, the preferred method is to use the
+representations of key sequences as vectors of keystrokes. *Note
+Keystrokes::, for more information about the rules for constructing key
+sequences.
+
+ Emacs allows you to abbreviate representations for key sequences in
+most places where there is no ambiguity. Here are some rules for
+abbreviation:
+
+ * The keysym by itself is equivalent to a list of just that keysym,
+ i.e., `f1' is equivalent to `(f1)'.
+
+ * A keystroke by itself is equivalent to a vector containing just
+ that keystroke, i.e., `(control a)' is equivalent to `[(control
+ a)]'.
+
+ * You can use ASCII codes for keysyms that have them. i.e., `65' is
+ equivalent to `A'. (This is not so much an abbreviation as an
+ alternate representation.)
+
+ Here are some examples of programmatically binding keys:
+
+
+ ;;; Bind `my-command' to <f1>
+ (global-set-key 'f1 'my-command)
+
+ ;;; Bind `my-command' to Shift-f1
+ (global-set-key '(shift f1) 'my-command)
+
+ ;;; Bind `my-command' to C-c Shift-f1
+ (global-set-key '[(control c) (shift f1)] 'my-command)
+
+ ;;; Bind `my-command' to the middle mouse button.
+ (global-set-key 'button2 'my-command)
+
+ ;;; Bind `my-command' to <META> <CTL> <Right Mouse Button>
+ ;;; in the keymap that is in force when you are running `dired'.
+ (define-key dired-mode-map '(meta control button3) 'my-command)
+
+\1f
+File: xemacs.info, Node: Key Bindings Using Strings, Prev: Programmatic Rebinding, Up: Rebinding
+
+Using Strings for Changing Key Bindings
+.......................................
+
+ For backward compatibility, you can still use strings to represent
+key sequences. Thus you can use commands like the following:
+
+ ;;; Bind `end-of-line' to C-f
+ (global-set-key "\C-f" 'end-of-line)
+
+ Note, however, that in some cases you may be binding more than one
+key sequence by using a single command. This situation can arise
+because in ASCII, `C-i' and <TAB> have the same representation.
+Therefore, when Emacs sees:
+
+ (global-set-key "\C-i" 'end-of-line)
+
+ it is unclear whether the user intended to bind `C-i' or <TAB>. The
+solution XEmacs adopts is to bind both of these key sequences.
+
+ After binding a command to two key sequences with a form like:
+
+ (define-key global-map "\^X\^I" 'command-1)
+
+ it is possible to redefine only one of those sequences like so:
+
+ (define-key global-map [(control x) (control i)] 'command-2)
+ (define-key global-map [(control x) tab] 'command-3)
+
+ This applies only when running under a window system. If you are
+talking to Emacs through an ASCII-only channel, you do not get any of
+these features.
+
+ Here is a table of pairs of key sequences that behave in a similar
+fashion:
+
+ control h backspace
+ control l clear
+ control i tab
+ control m return
+ control j linefeed
+ control [ escape
+ control @ control space
+
+\1f
File: xemacs.info, Node: Disabling, Prev: Rebinding, Up: Key Bindings
Disabling Commands
The direct mechanism for disabling a command is to have a non-`nil'
`disabled' property on the Lisp symbol for the command. These
-properties are normally set by the user's `.emacs' file with Lisp
+properties are normally set by the user's init file with Lisp
expressions such as:
(put 'delete-region 'disabled t)
+ *Note Init File::.
+
If the value of the `disabled' property is a string, that string is
included in the message printed when the command is used:
(put 'delete-region 'disabled
"Text deleted this way cannot be yanked back!\n")
- You can disable a command either by editing the `.emacs' file
-directly or with the command `M-x disable-command', which edits the
-`.emacs' file for you. *Note Init File::.
+ You can disable a command either by editing the init file directly
+or with the command `M-x disable-command', which edits the init file
+for you. *Note Init File::.
When you attempt to invoke a disabled command interactively in Emacs,
a window is displayed containing the command's name, its documentation,
saying whether to execute the command as requested, enable it and
execute, or cancel it. If you decide to enable the command, you are
asked whether to do this permanently or just for the current session.
-Enabling permanently works by automatically editing your `.emacs' file.
+Enabling permanently works by automatically editing your init file.
You can use `M-x enable-command' at any time to enable any command
permanently.
\1f
File: xemacs.info, Node: Init File, Next: Audible Bell, Prev: Syntax, Up: Customization
-The Init File, .emacs
-=====================
+The Init File
+=============
- When you start Emacs, it normally loads the file `.emacs' in your
-home directory. This file, if it exists, should contain Lisp code. It
-is called your initialization file or "init file". Use the command
-line switch `-q' to tell Emacs whether to load an init file (*note
-Entering Emacs::). Use the command line switch `-user-init-file'
-(*note Command Switches::) to tell Emacs to load a different file
-instead of `~/.emacs'.
+ When you start Emacs, it normally loads either `.xemacs/init.el' or
+the file `.emacs' (whichever comes first) in your home directory. This
+file, if it exists, should contain Lisp code. It is called your
+initialization file or "init file". Use the command line switch `-q'
+to tell Emacs whether to load an init file (*note Entering Emacs::).
+Use the command line switch `-user-init-file' (*note Command
+Switches::) to tell Emacs to load a different file instead of
+`~/.xemacs/init.el'/`~/.emacs'.
- When the `.emacs' file is read, the variable `user-init-file' says
-which init file was loaded.
+ When the init file is read, the variable `user-init-file' says which
+init file was loaded.
At some sites there is a "default init file", which is the library
named `default.el', found via the standard search path for libraries.
if it sets `inhibit-default-init' non-`nil', then `default' is not
loaded.
- If you have a large amount of code in your `.emacs' file, you should
-move it into another file named `SOMETHING.el', byte-compile it (*note
-Lisp Libraries::), and load that file from your `.emacs' file using
-`load'.
+ If you have a large amount of code in your init file, you should
+byte-compile it to `~/.xemacs/init.elc' or `~/.emacs.elc'.
* Menu:
Init File Syntax
----------------
- The `.emacs' file contains one or more Lisp function call
-expressions. Each consists of a function name followed by arguments,
-all surrounded by parentheses. For example, `(setq fill-column 60)'
-represents a call to the function `setq' which is used to set the
-variable `fill-column' (*note Filling::) to 60.
+ The init file contains one or more Lisp function call expressions.
+Each consists of a function name followed by arguments, all surrounded
+by parentheses. For example, `(setq fill-column 60)' represents a call
+to the function `setq' which is used to set the variable `fill-column'
+(*note Filling::) to 60.
The second argument to `setq' is an expression for the new value of
the variable. This can be a constant, a variable, or a function call
-expression. In `.emacs', constants are used most of the time. They
-can be:
+expression. In the init file, constants are used most of the time.
+They can be:
Numbers
Integers are written in decimal, with an optional initial minus
the full terminal type name.
The library's name is constructed by concatenating the value of the
-variable `term-file-prefix' and the terminal type. Your `.emacs' file
-can prevent the loading of the terminal-specific library by setting
-`term-file-prefix' to `nil'.
+variable `term-file-prefix' and the terminal type. Your init file can
+prevent the loading of the terminal-specific library by setting
+`term-file-prefix' to `nil'. *Note Init File::.
The value of the variable `term-setup-hook', if not `nil', is called
as a function of no arguments at the end of Emacs initialization, after
-both your `.emacs' file and any terminal-specific library have been
-read. You can set the value in the `.emacs' file to override part of
-any of the terminal-specific libraries and to define initializations
-for terminals that do not have a library.
+both your init file and any terminal-specific library have been read.
+*Note Init File::. You can set the value in the init file to override
+part of any of the terminal-specific libraries and to define
+initializations for terminals that do not have a library.
\1f
File: xemacs.info, Node: Audible Bell, Next: Faces, Prev: Init File, Up: Customization
You type something other than `yes' or `no'
\1f
-File: xemacs.info, Node: Faces, Next: X Resources, Prev: Audible Bell, Up: Customization
+File: xemacs.info, Node: Faces, Next: Frame Components, Prev: Audible Bell, Up: Customization
Faces
=====
otherwise, it is changed in all frames.
\1f
-File: xemacs.info, Node: X Resources, Prev: Faces, Up: Customization
+File: xemacs.info, Node: Frame Components, Next: X Resources, Prev: Faces, Up: Customization
+
+Frame Components
+================
+
+ You can control the presence and position of most frame components,
+such as the menubar, toolbars, and gutters.
+
+ This section is not written yet. Try the Lisp Reference Manual:
+*Note Menubar: (lispref)Menubar, *Note Toolbar Intro: (lispref)Toolbar
+Intro, and *Note Gutter Intro: (lispref)Gutter Intro.
+
+\1f
+File: xemacs.info, Node: X Resources, Prev: Frame Components, Up: Customization
X Resources
===========
Starting with XEmacs 21, XEmacs uses the class `XEmacs' if it finds
any XEmacs resources in the resource database when the X connection is
initialized. Otherwise, it will use the class `Emacs' for backwards
-compatability. The variable X-EMACS-APPLICATION-CLASS may be consulted
+compatibility. The variable X-EMACS-APPLICATION-CLASS may be consulted
to determine the application class being used.
The examples in this section assume the application class is `Emacs'.
* Menu:
* Geometry Resources:: Controlling the size and position of frames.
-* Iconic Resources:: Controlling whether frames come up iconic.
-* Resource List:: List of resources settable on a frame or device.
-* Face Resources:: Controlling faces using resources.
-* Widgets:: The widget hierarchy for XEmacs.
-* Menubar Resources:: Specifying resources for the menubar.
+* Iconic Resources:: Controlling whether frames come up iconic.
+* Resource List:: List of resources settable on a frame or device.
+* Face Resources:: Controlling faces using resources.
+* Widgets:: The widget hierarchy for XEmacs.
+* Menubar Resources:: Specifying resources for the menubar.
\1f
File: xemacs.info, Node: Geometry Resources, Next: Iconic Resources, Up: X Resources
possible to set the iconic flag on particular frames (by name) by using
the `Emacs*FRAME-NAME.iconic' resource.
-\1f
-File: xemacs.info, Node: Resource List, Next: Face Resources, Prev: Iconic Resources, Up: X Resources
-
-Resource List
--------------
-
- Emacs frames accept the following resources:
-
-`geometry' (class `Geometry'): string
- Initial geometry for the frame. *Note Geometry Resources::, for a
- complete discussion of how this works.
-
-`iconic' (class `Iconic'): boolean
- Whether this frame should appear in the iconified state.
-
-`internalBorderWidth' (class `InternalBorderWidth'): int
- How many blank pixels to leave between the text and the edge of the
- window.
-
-`interline' (class `Interline'): int
- How many pixels to leave between each line (may not be
- implemented).
-
-`menubar' (class `Menubar'): boolean
- Whether newly-created frames should initially have a menubar. Set
- to true by default.
-
-`initiallyUnmapped' (class `InitiallyUnmapped'): boolean
- Whether XEmacs should leave the initial frame unmapped when it
- starts up. This is useful if you are starting XEmacs as a server
- (e.g. in conjunction with gnuserv or the external client widget).
- You can also control this with the `-unmapped' command-line option.
-
-`barCursor' (class `BarColor'): boolean
- Whether the cursor should be displayed as a bar, or the
- traditional box.
-
-`cursorColor' (class `CursorColor'): color-name
- The color of the text cursor.
-
-`scrollBarWidth' (class `ScrollBarWidth'): integer
- How wide the vertical scrollbars should be, in pixels; 0 means no
- vertical scrollbars. You can also use a resource specification of
- the form `*scrollbar.width', or the usual toolkit scrollbar
- resources: `*XmScrollBar.width' (Motif), `*XlwScrollBar.width'
- (Lucid), or `*Scrollbar.thickness' (Athena). We don't recommend
- that you use the toolkit resources, though, because they're
- dependent on how exactly your particular build of XEmacs was
- configured.
-
-`scrollBarHeight' (class `ScrollBarHeight'): integer
- How high the horizontal scrollbars should be, in pixels; 0 means no
- horizontal scrollbars. You can also use a resource specification
- of the form `*scrollbar.height', or the usual toolkit scrollbar
- resources: `*XmScrollBar.height' (Motif), `*XlwScrollBar.height'
- (Lucid), or `*Scrollbar.thickness' (Athena). We don't recommend
- that you use the toolkit resources, though, because they're
- dependent on how exactly your particular build of XEmacs was
- configured.
-
-`scrollBarPlacement' (class `ScrollBarPlacement'): string
- Where the horizontal and vertical scrollbars should be positioned.
- This should be one of the four strings `BOTTOM_LEFT',
- `BOTTOM_RIGHT', `TOP_LEFT', and `TOP_RIGHT'. Default is
- `BOTTOM_RIGHT' for the Motif and Lucid scrollbars and
- `BOTTOM_LEFT' for the Athena scrollbars.
-
-`topToolBarHeight' (class `TopToolBarHeight'): integer
-`bottomToolBarHeight' (class `BottomToolBarHeight'): integer
-`leftToolBarWidth' (class `LeftToolBarWidth'): integer
-`rightToolBarWidth' (class `RightToolBarWidth'): integer
- Height and width of the four possible toolbars.
-
-`topToolBarShadowColor' (class `TopToolBarShadowColor'): color-name
-`bottomToolBarShadowColor' (class `BottomToolBarShadowColor'): color-name
- Color of the top and bottom shadows for the toolbars. NOTE: These
- resources do _not_ have anything to do with the top and bottom
- toolbars (i.e. the toolbars at the top and bottom of the frame)!
- Rather, they affect the top and bottom shadows around the edges of
- all four kinds of toolbars.
-
-`topToolBarShadowPixmap' (class `TopToolBarShadowPixmap'): pixmap-name
-`bottomToolBarShadowPixmap' (class `BottomToolBarShadowPixmap'): pixmap-name
- Pixmap of the top and bottom shadows for the toolbars. If set,
- these resources override the corresponding color resources. NOTE:
- These resources do _not_ have anything to do with the top and
- bottom toolbars (i.e. the toolbars at the top and bottom of the
- frame)! Rather, they affect the top and bottom shadows around the
- edges of all four kinds of toolbars.
-
-`toolBarShadowThickness' (class `ToolBarShadowThickness'): integer
- Thickness of the shadows around the toolbars, in pixels.
-
-`visualBell' (class `VisualBell'): boolean
- Whether XEmacs should flash the screen rather than making an
- audible beep.
-
-`bellVolume' (class `BellVolume'): integer
- Volume of the audible beep.
-
-`useBackingStore' (class `UseBackingStore'): boolean
- Whether XEmacs should set the backing-store attribute of the X
- windows it creates. This increases the memory usage of the X
- server but decreases the amount of X traffic necessary to update
- the screen, and is useful when the connection to the X server goes
- over a low-bandwidth line such as a modem connection.
-
- Emacs devices accept the following resources:
-
-`textPointer' (class `Cursor'): cursor-name
- The cursor to use when the mouse is over text. This resource is
- used to initialize the variable `x-pointer-shape'.
-
-`selectionPointer' (class `Cursor'): cursor-name
- The cursor to use when the mouse is over a selectable text region
- (an extent with the `highlight' property; for example, an Info
- cross-reference). This resource is used to initialize the variable
- `x-selection-pointer-shape'.
-
-`spacePointer' (class `Cursor'): cursor-name
- The cursor to use when the mouse is over a blank space in a buffer
- (that is, after the end of a line or after the end-of-file). This
- resource is used to initialize the variable
- `x-nontext-pointer-shape'.
-
-`modeLinePointer' (class `Cursor'): cursor-name
- The cursor to use when the mouse is over a modeline. This
- resource is used to initialize the variable `x-mode-pointer-shape'.
-
-`gcPointer' (class `Cursor'): cursor-name
- The cursor to display when a garbage-collection is in progress.
- This resource is used to initialize the variable
- `x-gc-pointer-shape'.
-
-`scrollbarPointer' (class `Cursor'): cursor-name
- The cursor to use when the mouse is over the scrollbar. This
- resource is used to initialize the variable
- `x-scrollbar-pointer-shape'.
-
-`pointerColor' (class `Foreground'): color-name
-`pointerBackground' (class `Background'): color-name
- The foreground and background colors of the mouse cursor. These
- resources are used to initialize the variables
- `x-pointer-foreground-color' and `x-pointer-background-color'.
-
-\1f
-File: xemacs.info, Node: Face Resources, Next: Widgets, Prev: Resource List, Up: X Resources
-
-Face Resources
---------------
-
- The attributes of faces are also per-frame. They can be specified as:
-
- Emacs.FACE_NAME.parameter: value
-
-or
-
- Emacs*FRAME_NAME.FACE_NAME.parameter: value
-
-Faces accept the following resources:
-
-`attributeFont' (class `AttributeFont'): font-name
- The font of this face.
-
-`attributeForeground' (class `AttributeForeground'): color-name
-`attributeBackground' (class `AttributeBackground'): color-name
- The foreground and background colors of this face.
-
-`attributeBackgroundPixmap' (class `AttributeBackgroundPixmap'): file-name
- The name of an XBM file (or XPM file, if your version of Emacs
- supports XPM), to use as a background stipple.
-
-`attributeUnderline' (class `AttributeUnderline'): boolean
- Whether text in this face should be underlined.
-
- All text is displayed in some face, defaulting to the face named
-`default'. To set the font of normal text, use
-`Emacs*default.attributeFont'. To set it in the frame named `fred', use
-`Emacs*fred.default.attributeFont'.
-
- These are the names of the predefined faces:
-
-`default'
- Everything inherits from this.
-
-`bold'
- If this is not specified in the resource database, Emacs tries to
- find a bold version of the font of the default face.
-
-`italic'
- If this is not specified in the resource database, Emacs tries to
- find an italic version of the font of the default face.
-
-`bold-italic'
- If this is not specified in the resource database, Emacs tries to
- find a bold-italic version of the font of the default face.
-
-`modeline'
- This is the face that the modeline is displayed in. If not
- specified in the resource database, it is determined from the
- default face by reversing the foreground and background colors.
-
-`highlight'
- This is the face that highlighted extents (for example, Info
- cross-references and possible completions, when the mouse passes
- over them) are displayed in.
-
-`left-margin'
-`right-margin'
- These are the faces that the left and right annotation margins are
- displayed in.
-
-`zmacs-region'
- This is the face that mouse selections are displayed in.
-
-`isearch'
- This is the face that the matched text being searched for is
- displayed in.
-
-`info-node'
- This is the face of info menu items. If unspecified, it is copied
- from `bold-italic'.
-
-`info-xref'
- This is the face of info cross-references. If unspecified, it is
- copied from `bold'. (Note that, when the mouse passes over a
- cross-reference, the cross-reference's face is determined from a
- combination of the `info-xref' and `highlight' faces.)
-
- Other packages might define their own faces; to see a list of all
-faces, use any of the interactive face-manipulation commands such as
-`set-face-font' and type `?' when you are prompted for the name of a
-face.
-
- If the `bold', `italic', and `bold-italic' faces are not specified
-in the resource database, then XEmacs attempts to derive them from the
-font of the default face. It can only succeed at this if you have
-specified the default font using the XLFD (X Logical Font Description)
-format, which looks like
-
- *-courier-medium-r-*-*-*-120-*-*-*-*-*-*
-
-If you use any of the other, less strict font name formats, some of
-which look like
-
- lucidasanstypewriter-12
- fixed
- 9x13
-
- then XEmacs won't be able to guess the names of the bold and italic
-versions. All X fonts can be referred to via XLFD-style names, so you
-should use those forms. See the man pages for `X(1)', `xlsfonts(1)',
-and `xfontsel(1)'.
-
-\1f
-File: xemacs.info, Node: Widgets, Next: Menubar Resources, Prev: Face Resources, Up: X Resources
-
-Widgets
--------
-
- There are several structural widgets between the terminal EmacsFrame
-widget and the top level ApplicationShell; the exact names and types of
-these widgets change from release to release (for example, they changed
-between 19.8 and 19.9, 19.9 and 19.10, and 19.10 and 19.12) and are
-subject to further change in the future, so you should avoid mentioning
-them in your resource database. The above-mentioned syntaxes should be
-forward- compatible. As of 19.13, the exact widget hierarchy is as
-follows:
-
- INVOCATION-NAME "shell" "container" FRAME-NAME
- x-emacs-application-class "EmacsShell" "EmacsManager" "EmacsFrame"
-
- where INVOCATION-NAME is the terminal component of the name of the
-XEmacs executable (usually `xemacs'), and `x-emacs-application-class'
-is generally `Emacs'.
-
-\1f
-File: xemacs.info, Node: Menubar Resources, Prev: Widgets, Up: X Resources
-
-Menubar Resources
------------------
-
- As the menubar is implemented as a widget which is not a part of
-XEmacs proper, it does not use the fac" mechanism for specifying fonts
-and colors: It uses whatever resources are appropriate to the type of
-widget which is used to implement it.
-
- If Emacs was compiled to use only the Motif-lookalike menu widgets,
-then one way to specify the font of the menubar would be
-
- Emacs*menubar*font: *-courier-medium-r-*-*-*-120-*-*-*-*-*-*
-
- If the Motif library is being used, then one would have to use
-
- Emacs*menubar*fontList: *-courier-medium-r-*-*-*-120-*-*-*-*-*-*
-
- because the Motif library uses the `fontList' resource name instead
-of `font', which has subtly different semantics.
-
- The same is true of the scrollbars: They accept whichever resources
-are appropriate for the toolkit in use.
-
-\1f
-File: xemacs.info, Node: Quitting, Next: Lossage, Prev: Customization, Up: Top
-
-Quitting and Aborting
-=====================
-
-`C-g'
- Quit. Cancel running or partially typed command.
-
-`C-]'
- Abort innermost recursive editing level and cancel the command
- which invoked it (`abort-recursive-edit').
-
-`M-x top-level'
- Abort all recursive editing levels that are currently executing.
-
-`C-x u'
- Cancel an already-executed command, usually (`undo').
-
- There are two ways of cancelling commands which are not finished
-executing: "quitting" with `C-g', and "aborting" with `C-]' or `M-x
-top-level'. Quitting is cancelling a partially typed command or one
-which is already running. Aborting is getting out of a recursive
-editing level and cancelling the command that invoked the recursive
-edit.
-
- Quitting with `C-g' is used for getting rid of a partially typed
-command or a numeric argument that you don't want. It also stops a
-running command in the middle in a relatively safe way, so you can use
-it if you accidentally start executing a command that takes a long
-time. In particular, it is safe to quit out of killing; either your
-text will ALL still be there, or it will ALL be in the kill ring (or
-maybe both). Quitting an incremental search does special things
-documented under searching; in general, it may take two successive
-`C-g' characters to get out of a search. `C-g' works by setting the
-variable `quit-flag' to `t' the instant `C-g' is typed; Emacs Lisp
-checks this variable frequently and quits if it is non-`nil'. `C-g' is
-only actually executed as a command if it is typed while Emacs is
-waiting for input.
-
- If you quit twice in a row before the first `C-g' is recognized, you
-activate the "emergency escape" feature and return to the shell. *Note
-Emergency Escape::.
-
- You can use `C-]' (`abort-recursive-edit') to get out of a recursive
-editing level and cancel the command which invoked it. Quitting with
-`C-g' does not do this, and could not do this because it is used to
-cancel a partially typed command within the recursive editing level.
-Both operations are useful. For example, if you are in the Emacs
-debugger (*note Lisp Debug::) and have typed `C-u 8' to enter a numeric
-argument, you can cancel that argument with `C-g' and remain in the
-debugger.
-
- The command `M-x top-level' is equivalent to "enough" `C-]' commands
-to get you out of all the levels of recursive edits that you are in.
-`C-]' only gets you out one level at a time, but `M-x top-level' goes
-out all levels at once. Both `C-]' and `M-x top-level' are like all
-other commands and unlike `C-g' in that they are effective only when
-Emacs is ready for a command. `C-]' is an ordinary key and has its
-meaning only because of its binding in the keymap. *Note Recursive
-Edit::.
-
- `C-x u' (`undo') is not strictly speaking a way of cancelling a
-command, but you can think of it as cancelling a command already
-finished executing. *Note Undo::.
-
-\1f
-File: xemacs.info, Node: Lossage, Next: Bugs, Prev: Quitting, Up: Top
-
-Dealing With Emacs Trouble
-==========================
-
- This section describes various conditions in which Emacs fails to
-work, and how to recognize them and correct them.
-
-* Menu:
-
-* Stuck Recursive:: `[...]' in mode line around the parentheses.
-* Screen Garbled:: Garbage on the screen.
-* Text Garbled:: Garbage in the text.
-* Unasked-for Search:: Spontaneous entry to incremental search.
-* Emergency Escape:: Emergency escape---
- What to do if Emacs stops responding.
-* Total Frustration:: When you are at your wits' end.
-
-\1f
-File: xemacs.info, Node: Stuck Recursive, Next: Screen Garbled, Prev: Lossage, Up: Lossage
-
-Recursive Editing Levels
-------------------------
-
- Recursive editing levels are important and useful features of Emacs,
-but they can seem like malfunctions to the user who does not understand
-them.
-
- If the mode line has square brackets `[...]' around the parentheses
-that contain the names of the major and minor modes, you have entered a
-recursive editing level. If you did not do this on purpose, or if you
-don't understand what that means, you should just get out of the
-recursive editing level. To do so, type `M-x top-level'. This is
-called getting back to top level. *Note Recursive Edit::.
-
-\1f
-File: xemacs.info, Node: Screen Garbled, Next: Text Garbled, Prev: Stuck Recursive, Up: Lossage
-
-Garbage on the Screen
----------------------
-
- If the data on the screen looks wrong, the first thing to do is see
-whether the text is actually wrong. Type `C-l', to redisplay the
-entire screen. If the text appears correct after this, the problem was
-entirely in the previous screen update.
-
- Display updating problems often result from an incorrect termcap
-entry for the terminal you are using. The file `etc/TERMS' in the Emacs
-distribution gives the fixes for known problems of this sort.
-`INSTALL' contains general advice for these problems in one of its
-sections. Very likely there is simply insufficient padding for certain
-display operations. To investigate the possibility that you have this
-sort of problem, try Emacs on another terminal made by a different
-manufacturer. If problems happen frequently on one kind of terminal but
-not another kind, the real problem is likely to be a bad termcap entry,
-though it could also be due to a bug in Emacs that appears for terminals
-that have or lack specific features.
-
-\1f
-File: xemacs.info, Node: Text Garbled, Next: Unasked-for Search, Prev: Screen Garbled, Up: Lossage
-
-Garbage in the Text
--------------------
-
- If `C-l' shows that the text is wrong, try undoing the changes to it
-using `C-x u' until it gets back to a state you consider correct. Also
-try `C-h l' to find out what command you typed to produce the observed
-results.
-
- If a large portion of text appears to be missing at the beginning or
-end of the buffer, check for the word `Narrow' in the mode line. If it
-appears, the text is still present, but marked off-limits. To make it
-visible again, type `C-x n w'. *Note Narrowing::.
-
projects / chise / xemacs-chise.git- / blobdiff