[gdk.screen.Screen.getSystemVisual] and [gdk.screen.Screen.getRgbaVisual]
queryDepths
fn
void queryDepths(out int[] depths)This function returns the available bit depths for the default screen. It’s equivalent to listing the visuals ([gdk.global.listVisuals]) and then looking at the depth field in each visual, removing duplicates.
The array returned by this function should not be freed.
Parameters
depths | return location for available depths |
Deprecated
Visual selection should be done using