(emacs.info) Resources X

 
 X Resources
 ===========
 
    Programs running under the X Window System organize their user
 options under a hierarchy of classes and resources.  You can specify
 default values for these options in your X resources file, usually named
 `~/.Xdefaults'.
 
    Each line in the file specifies a value for one option or for a
 collection of related options, for one program or for several programs
 (optionally even for all programs).
 
    Programs define named resources with particular meanings.  They also
 define how to group resources into named classes.  For instance, in
 Emacs, the `internalBorder' resource controls the width of the internal
 border, and the `borderWidth' resource controls the width of the
 external border.  Both of these resources are part of the `BorderWidth'
 class.  Case distinctions are significant in these names.
 
    In `~/.Xdefaults', you can specify a value for a single resource on
 one line, like this:
 
      emacs.borderWidth: 2
 
 Or you can use a class name to specify the same value for all resources
 in that class.  Here's an example:
 
      emacs.BorderWidth: 2
 
    If you specify a value for a class, it becomes the default for all
 resources in that class.  You can specify values for individual
 resources as well; these override the class value, for those particular
 resources.  Thus, this example specifies 2 as the default width for all
 borders, but overrides this value with 4 for the external border:
 
      emacs.Borderwidth: 2
      emacs.borderwidth: 4
 
    The order in which the lines appear in the file does not matter.
 Also, command-line options always override the X resources file.
 
    The string `emacs' in the examples above is also a resource name.
 It actually represents the name of the executable file that you invoke
 to run Emacs.  If Emacs is installed under a different name, it looks
 for resources under that name instead of `emacs'.
 
 `-name NAME'
 `--name=NAME'
      Use NAME as the resource name (and the title) for the initial
      Emacs frame.  This option does not affect subsequent frames, but
      Lisp programs can specify frame names when they create frames.
 
      If you don't specify this option, the default is to use the Emacs
      executable's name as the resource name.
 
 `-xrm RESOURCE-VALUES'
 `--xrm=RESOURCE-VALUES'
      Specify X resource values for this Emacs job (see below).
 
    For consistency, `-name' also specifies the name to use for other
 resource values that do not belong to any particular frame.
 
    The resources that name Emacs invocations also belong to a class; its
 name is `Emacs'.  If you write `Emacs' instead of `emacs', the resource
 applies to all frames in all Emacs jobs, regardless of frame titles and
 regardless of the name of the executable file.  Here is an example:
 
      Emacs.BorderWidth: 2
      Emacs.borderWidth: 4
 
    You can specify a string of additional resource values for Emacs to
 use with the command line option `-xrm RESOURCES'.  The text RESOURCES
 should have the same format that you would use inside a file of X
 resources.  To include multiple resource specifications in DATA, put a
 newline between them, just as you would in a file.  You can also use
 `#include "FILENAME"' to include a file full of resource
 specifications.  Resource values specified with `-xrm' take precedence
 over all other resource specifications.
 
    The following table lists the resource names that designate options
 for Emacs, each with the class that it belongs to:
 
 `background' (class `Background')
      Background color name.
 
 `bitmapIcon' (class `BitmapIcon')
      Use a bitmap icon (a picture of a gnu) if `on', let the window
      manager choose an icon if `off'.
 
 `borderColor' (class `BorderColor')
      Color name for the external border.
 
 `borderWidth' (class `BorderWidth')
      Width in pixels of the external border.
 
 `cursorColor' (class `Foreground')
      Color name for text cursor (point).
 
 `font' (class `Font')
      Font name for text (or fontset name,  Fontsets).
 
 `foreground' (class `Foreground')
      Color name for text.
 
 `geometry' (class `Geometry')
      Window size and position.  Be careful not to specify this resource
      as `emacs*geometry', because that may affect individual menus as
      well as the Emacs frame itself.
 
      If this resource specifies a position, that position applies only
      to the initial Emacs frame (or, in the case of a resource for a
      specific frame name, only that frame).  However, the size if
      specified here applies to all frames.
 
 `iconName' (class `Title')
      Name to display in the icon.
 
 `internalBorder' (class `BorderWidth')
      Width in pixels of the internal border.
 
 `menuBar' (class `MenuBar')
      Give frames menu bars if `on'; don't have menu bars if `off'.
 
 `minibuffer' (class `Minibuffer')
      If `none', don't make a minibuffer in this frame.  It will use a
      separate minibuffer frame instead.
 
 `paneFont' (class `Font')
      Font name for menu pane titles, in non-toolkit versions of Emacs.
 
 `pointerColor' (class `Foreground')
      Color of the mouse cursor.
 
 `reverseVideo' (class `ReverseVideo')
      Switch foreground and background default colors if `on', use
      colors as specified if `off'.
 
 `verticalScrollBars' (class `ScrollBars')
      Give frames scroll bars if `on'; don't have scroll bars if `off'.
 
 `selectionFont' (class `Font')
      Font name for pop-up menu items, in non-toolkit versions of Emacs.
      (For toolkit versions, see  Lucid Resources, also see
       Motif Resources.)
 
 `title' (class `Title')
      Name to display in the title bar of the initial Emacs frame.
 
    Here are resources for controlling the appearance of particular faces
 ( Faces):
 
 `FACE.attributeFont'
      Font for face FACE.
 
 `FACE.attributeForeground'
      Foreground color for face FACE.
 
 `FACE.attributeBackground'
      Background color for face FACE.
 
 `FACE.attributeUnderline'
      Underline flag for face FACE.  Use `on' or `true' for yes.
Info Catalog
(emacs.info) Icons X
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