Function gdk-query-depths

Package: gdk

Lambda List

gdk-query-depths ()

Return Value

A list of integers of the available depths.

Details

This function returns the available bit depths for the default screen. It is equivalent to listing the visuals with the gdk-list-visuals function and then looking at the depth field in each visual, removing duplicates.

Warning

The gdk-query-depths 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.

Example

(gdk-query-depths)
=> (32 24)