jchultarsky/mirador v1.22.1

1.22.1 - 2026-10-08

on GitHub

Release Notes

Changed

• A plugin that stops reading has one tick waiting, not one per poll.
  Mirador offers an external panel a tick each time it polls the panel,
  through the same 256-message queue as its keys. Once a plugin had stopped
  reading long enough to fill its pipe — 4,096 ticks on macOS, about two
  and a quarter minutes at the default 33 ms while the panel is focused and
  capturing input, about seventeen minutes at the dashboard's default
  250 ms otherwise — ticks took the whole queue in 256 polls more, eight
  seconds or about a minute. The panel then said
  plugin input queue is full about input nobody had typed, and dropped
  every key that was. At most one tick now waits in the queue, and one
  that finds no room is dropped without that warning. This changes what
  protocol v1 delivers to a plugin that falls behind: it no longer has a
  tick queued for each poll it missed, though ticks already in the pipe
  still arrive. The protocol document had said ticks arrive at the
  negotiated refresh cadence, which held only for a panel that is focused
  and capturing input; it now says they come at most once per
  refresh_ms, save for up to a second after a key a passive panel
  accepts, and no more often than the dashboard's own loop unless the
  panel is focused and capturing input. It also says plainly that a tick
  is a cue to redraw, not a clock; a plugin that counted them to measure
  time was already losing count whenever the queue was full.

Install mirador 1.22.1

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/jchultarsky/mirador/releases/download/v1.22.1/mirador-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://github.com/jchultarsky/mirador/releases/download/v1.22.1/mirador-installer.ps1 | iex"

Download mirador 1.22.1

Verifying GitHub Artifact Attestations

The artifacts in this release have attestations generated with GitHub Artifact Attestations. These can be verified by using the GitHub CLI:

gh attestation verify <file-path of downloaded artifact> --repo jchultarsky/mirador

You can also download the attestation from GitHub and verify against that directly:

gh attestation verify <file-path of downloaded artifact> --bundle <file-path of downloaded attestation>