XtGetDisplays(3) on Linux
The text a650ec0b0ac0, as Debian 13 (Trixie), Debian 12 (Bookworm) shipped it.
retrieve a list of displays associated with an application context
The text a650ec0b0ac0, as Debian 13 (Trixie), Debian 12 (Bookworm) shipped it.
retrieve a list of displays associated with an application context