get_window_attributes/[2,3]
get_window_attributes(+Windowable, +Attribs) get_window_attributes(+Windowable, +Attribs, +Graphics_attribs)
Windowable is a windowable, and Attribs is a proper list
of window Attribute settings. Note that Attribs must be a
proper list. If an element of Attribs is an unbound variable,
get_window_attributes
will backtrack through all the window attributes
of Windowable.
If Graphics_attribs is given, it is a proper list of graphics
attributes of Windowable. The predicate
get_window_attributes/3
is as if defined by the following
procedure, but it is more efficient.
get_window_attributes(Window, Attribs, Graphics_attribs):- get_window_attributes(Window, Attribs), get_graphics_attributes(Window, Graphics_attribs).
See pxl-graf for information about graphics attributes.