Annotation of researchv9/X11/src/X.V11R1/demos/wm/wm.man, revision 1.1

1.1     ! root        1: .TH WM 1 "13 June 1987" "X Version 11"
        !             2: .UC 4
        !             3: .SH NAME
        !             4: wm \- a simple real-estate-driven window manager
        !             5: .SH SYNOPSIS
        !             6: .B wm
        !             7: .SH DESCRIPTION
        !             8: .I Wm 
        !             9: is a very primitive overlapping window manager for 
        !            10: .I X11.  
        !            11: It was developed to help with the debugging of the
        !            12: .I X11
        !            13: server and thus we do not advocate the user interface presented here as
        !            14: a desired one.
        !            15: .PP
        !            16: .I Wm
        !            17: decorates each mapped appliction window with a
        !            18: banner.  The banner consists of four fields.  Left-to-right, they are:
        !            19: .in 6
        !            20: .PP
        !            21: .I Circulate button - 
        !            22: A command button which causes the window to change its position in the stacking
        !            23: order.
        !            24: .PP
        !            25: .I Title region
        !            26: - An area in which an applications name or other 
        !            27: specified information is displayed.  It is also used by the user to move the
        !            28: window.
        !            29: .PP
        !            30: .I Iconize button 
        !            31: - A command button which causes the window to be replaced by an icon.
        !            32: .PP
        !            33: .I Resize button 
        !            34: - A command button which allows the user to change the size of the window.
        !            35: .in -6
        !            36: .PP
        !            37: .I Wm
        !            38: supports the following user actions:
        !            39: .PP
        !            40: Raising or lowering a window in the stack of windows
        !            41: .br
        !            42: .in 6
        !            43: Locating the mouse cursor in the Circulate box of a partially obscured window
        !            44: and clicking with any mouse button will raise this window to the top of the
        !            45: stack of windows so that it is no longer obscured.  Locating a mouse cursor in the
        !            46: Circulate box of a window which is currently on top of the window stack will
        !            47: send the window to the bottom of the stack.
        !            48: .in -6
        !            49: .PP
        !            50: Iconizing a window
        !            51: .br
        !            52: .in 6
        !            53: Locating the mouse cursor in the Iconize box and clicking any mouse button
        !            54: will cause the window to be unmapped, and the associated icon to become
        !            55: mapped.  The icon will appear at its last location, or, if this window has
        !            56: never been iconized, under the cursor.  However, if the client program
        !            57: initially set an icon position in the WM_HINTS property,
        !            58: then that icon position will be used instead as the initial icon position.
        !            59: To position an icon
        !            60: while iconizing the window, locate the cursor in the Iconize box and press
        !            61: down any mouse button.  A rubber-band outline of the icon will appear under the
        !            62: cursor.  While holding down the mouse button, drag the cursor to the desired
        !            63: location for the icon.  The outline will follow the cursor on the screen.
        !            64: When the outline moves to the desired location for the icon, release the
        !            65: mouse button.  The client window will be unmapped, and its icon will appear
        !            66: at the desired location. 
        !            67: To cancel this operation while
        !            68: the mouse button is down, click another mouse button.
        !            69: .in -6
        !            70: .PP
        !            71: Deiconizing an icon
        !            72: .br
        !            73: .in 6
        !            74: Locating the mouse cursor in an icon and clicking any mouse button will cause
        !            75: the icon to be unmapped, and the associated window to become mapped.  
        !            76: To cancel this operation while
        !            77: the mouse button is down, click another mouse button.
        !            78: .in -6
        !            79: .PP
        !            80: Moving a window on the screen
        !            81: .br
        !            82: .in 6
        !            83: Locating mouse cursor in the area of the title region and pressing any mouse
        !            84: button causes a "rubber-band" outline of the window to appear.
        !            85: As the user moves ("drags") the cursor (while holding down the mouse button),
        !            86: the outline moves accordingly.  When the button is released, the
        !            87: window is repainted in the last location of the rubber-band outline.
        !            88: If the user presses another mouse button
        !            89: during the drag, the operation is cancelled, the rubber-band outline
        !            90: disappears, and the window is not moved.  Note that a portion of the title
        !            91: region is constrained to remain on the screen.
        !            92: .in -6
        !            93: .PP
        !            94: Resizing a window.
        !            95: .br
        !            96: .in 6
        !            97: Locating the mouse cursor in the resize box and pressing any mouse button
        !            98: initiates the spring-loaded resize mode.  Then as soon a the cursor
        !            99: touches a border (while the mouse button is down),
        !           100: that border becomes a rubber-band line which follows the
        !           101: cursor until the button is released. If the cursor then touches an adjacent
        !           102: border, that border also becomes a rubber-band line, and the window can be
        !           103: resized in two dimensions at once. If the cursor touches a border after
        !           104: having touched the opposite border, the first border touched reverts to its
        !           105: original location, and the other one becomes a rubber-band line which follows
        !           106: the cursor.  If the user presses another mouse button
        !           107: during the drag, the operation is cancelled, the rubber-band outline
        !           108: disappears, and the window does not change size.  Note that the mouse cursor
        !           109: has to touch a border to initiate th resize action.  As in the move operation,
        !           110: a protion of the title region is constrained to remain on the screen.
        !           111: .in -6
        !           112: .PP
        !           113: Moving an icon on the screen
        !           114: .br
        !           115: .in 6
        !           116: To move an icon, press the Shift key and hold it, then position the mouse cursor
        !           117: in the icon, press any mouse button, and proceed dragging an outline of the
        !           118: icon around by moving the mouse cursor (with the mouse button down).  When the
        !           119: outline moves to the desired position, release the mouse button and the Shift key.
        !           120: To cancel, click another mouse button during the drag; the icon will not move.
        !           121: .in -6
        !           122: .SH NOTES FOR CLIENT PROGRAMS
        !           123: .I Wm
        !           124: uses the WM_ICON_NAME, WM_NAME, and WM_HINTS properties.  It keeps
        !           125: the name in the Title region updated as the WM_NAME property changes.  It
        !           126: keeps the name in the icon updated as the WM_ICON_NAME property changes;
        !           127: if a client does not set the WM_ICON_NAME property,
        !           128: .I wm
        !           129: will use the WM_NAME property for the icon name.
        !           130: .I Wm
        !           131: allows only text icons, and sets the icon sizes to accommodate the icon name.
        !           132: The maximum name length for both the icon name and the Title region name
        !           133: is 100 characters.
        !           134: .PP
        !           135: Of the WMHints, 
        !           136: .I wm
        !           137: ignores all but icon_x and icon_y, which it uses for initial icon placement.
        !           138: These need to be set by the client before its window is mapped, because
        !           139: .I wm
        !           140: reads them only once, when it first encounters the window.
        !           141: .SH ERRORS
        !           142: If you try to run 
        !           143: .I wm 
        !           144: while you are already running a window manager,
        !           145: .I wm
        !           146: will let you know.
        !           147: .SH AUTHOR
        !           148: Hania Gajewska, DEC WSL
        !           149: .SH BUGS
        !           150: There are no known bugs.  There are lots of lacking features.

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