gdk:visual-best-with-both (depth visual-type)

depth -- an integer for the bit depth
visual-type -- a gdk:visual-type value

The best gdk:visual object for both depth and visual-type, or nil if none.

Combines the gdk:visual-best-with-depth and gdk:visual-best-with-type functions. The gdk:visual-best-with-both function has been deprecated since version 3.22 and should not be used in newly written code. Visual selection should be done using the gdk:screen-system-visual and gdk:screen-rgba-visual functions.