XSetEventQueueOwner(3) on Linux
The text 1cd6b2adb6eb, as Debian 13 (Trixie) shipped it.
set event queue owner on a shared Xlib/XCB connection
The text 1cd6b2adb6eb, as Debian 13 (Trixie) shipped it.
set event queue owner on a shared Xlib/XCB connection