X11::Screen

Returns the black pixel.

Returns the number of colormap cells in the default colormap.

Returns the default colormap ID.

Returns the depth of the root window.

Returns the default graphics context (GC), which has the same depth as the root window of the screen.

Returns the default visual.

Returns the display

Returns a value indicating whether the screen supports backing stores. The value returned can be one of WhenMapped, NotUseful, or Always

Returns a Bool value indicating whether the screen supports save unders. If true, the screen supports save unders. If false, the screen does not support save unders

Returns the event mask of the root window at connection setup time.

Returns height of screen in pixels.

Returns height of screen in millimeters.

Returns the maximum number of installed colormaps supported by the specified screen.

Returns the minimum number of installed colormaps supported by the specified screen.

Returns the depth of the root window.

Returns the SCREEN_RESOURCES property from the root window.

###Description The resource_string function returns the SCREEN_RESOURCES property from the root window of the actual screen. The property is converted from type STRING to the current locale. The conversion is identical to that produced by Display::mb_text_property_to_text_list for a single element STRING property. The property value must be in a format that is acceptable to X11::rm_get_string_database. If no property exists, empty string is returned.

###See also Display::resource_manager_string.

Returns root window

Returns the screen index number.

Returns the underlieing X11::C::X::PScreen pointer

Returns the white pixel.

Returns the width of the specified screen in pixels.

Returns the width of the specified screen in millimeters.