Screenshot:
        @filename: The filename for the screenshot
        @include_cursor: Whether to include the cursor image or not
        @flash: Whether to flash the screen or not
        @success: whether the screenshot was captured
        @filename_used: the file where the screenshot was saved

        Takes a screenshot of the whole screen and saves it
        in @filename as png image, it returns a boolean
        indicating whether the operation was successful or not.
        @filename can either be an absolute path or a basename, in
        which case the screenshot will be saved in the $XDG_PICTURES_DIR
        or the home directory if it doesn't exist. The filename used
        to save the screenshot will be returned in @filename_used.
    --><method name="Screenshot"><arg type="b" direction="in" name="include_cursor"/><arg type="b" direction="in" name="flash"/><arg type="s" direction="in" name="filename"/><arg type="b" direction="out" name="success"/><arg type="s" direction="out" name="filename_used"/></method><!--
        ScreenshotWindow:
        @include_frame: Whether to include the frame or not
        @include_cursor: Whether to include the cursor image or not
        @flash: Whether to flash the window area or not
        @filename: The filename for the screenshot
        @success: whether the screenshot was captured
        @filename_used: the file where the screenshot was saved

        Takes a screenshot of the focused window (optionally omitting the frame)
        and saves it in @filename as png image, it returns a boolean
        indicating whether the operation was successful or not.
        @filename can either be an absolute path or a basename, in
        which case the screenshot will be saved in the $XDG_PICTURES_DIR
        or the home directory if it doesn't exist. The filename used
        to save the screenshot will be returned in @filename_used.
    --><method name="ScreenshotWindow"><arg type="b" direction="in" name="include_frame"/><arg type="b" direction="in" name="include_cursor"/><arg type="b" direction="in" name="flash"/><arg type="s" direction="in" name="filename"/><arg type="b" direction="out" name="success"/><arg type="s" direction="out" name="filename_used"/></method><!--
        ScreenshotArea:
        @x: the X coordinate of the area to capture
        @y: the Y coordinate of the area to capture
        @width: the width of the area to capture
        @height: the height of the area to capture
        @flash: whether to flash the area or not
        @filename: the filename for the screenshot
        @success: whether the screenshot was captured
        @filename_used: the file where the screenshot was saved

        Takes a screenshot of the passed in area and saves it
        in @filename as png image, it returns a boolean
        indicating whether the operation was successful or not.
        @filename can either be an absolute path or a basename, in
        which case the screenshot will be saved in the $XDG_PICTURES_DIR
        or the home directory if it doesn't exist. The filename used
        to save the screenshot will be returned in @filename_used.
    --><method name="ScreenshotArea"><arg type="i" direction="in" name="x"/><arg type="i" direction="in" name="y"/><arg type="i" direction="in" name="width"/><arg type="i" direction="in" name="height"/><arg type="b" direction="in" name="flash"/><arg type="s" direction="in" name="filename"/><arg type="b" direction="out" name="success"/><arg type="s" direction="out" name="filename_used"/></method><!--
        PickColor:

        Picks a color and returns the result.

        The @result vardict contains:
        <variablelist>
          <varlistentry>
            <term>color (ddd)</term>
            <listitem><para>The color, RGB values in the range [0,1].</para></listitem>
          </varlistentry>
        </variablelist>
    --><method name="PickColor"><arg type="a{sv}" direction="out" name="result"/></method><!--
        FlashArea:
        @x: the X coordinate of the area to flash
        @y: the Y coordinate of the area to flash
        @width: the width of the area to flash
        @height: the height of the area to flash

        Renders a flash spot effect in the specified rectangle of the screen.
    --><method name="FlashArea"><arg type="i" direction="in" name="x"/><arg type="i" direction="in" name="y"/><arg type="i" direction="in" name="width"/><arg type="i" direction="in" name="height"/></method><!--
        SelectArea:
        @x: the X coordinate of the selected area
        @y: the Y coordinate of the selected area
        @width: the width of the selected area
        @height: the height of the selected area

        Interactively allows the user to select a rectangular area of
        the screen, and returns its coordinates.
    --><method name="SelectArea"><arg type="i" direction="out" name="x"/><arg type="i" direction="out" name="y"/><arg type="i" direction="out" name="width"/><arg type="i" direction="out" name="height"/></method></interface></node>