mesh/merge-gate pass: builds xorg → g14, shanks; no bus step; every machine composes with the change as it did without (4 of 4 compose)
mesh/repo-check pass: its merge-check.sh passed, each part in its toolchain: merge-check.sh (go), merge-check-typescript.sh (typescript)
mesh/delivery superseded: a newer head of the same pull request
A reminder window that showed as transparent and empty could not be looked at: the window manager's list leaves dialogs out and says nothing a compositor goes by, and xwd -id refused a window of a 32-bit visual with BadColor (X_QueryColors). xorg_windows answers every window with its class, and on request its depth, type, state, role and own opacity; a window's screenshot is now cut from the whole screen as the compositor shows it, and inline answers the image for a session that cannot read the machine's files. Declares xorg-xwininfo, which both now use.