2019 TPVD meeting week #46 summary

Unconditional, October 2019 – blog post

The following notes are taken from the TPV Developer meeting held on November 15th, 2019. A video of the meeting is embedded below, my thanks to Pantera for recording and providing it. As always:

  • Time stamps are given with links that will open the video at the appropriate point in a separate browser tab for reference.
  • Core points of the meeting are listed below. Other subjects of lesser import may have been discussed, please refer to the video.

Simulator Script Management Improvements


These continue to be deployed across the grid, with the Lab believe the results have been “mostly good”, but noting that there may still be some scripts that may be affected by the changes (and some have been reported – such as BUG-227864).

Those that are experiencing issues are asked to file a bug report, as the Lab is willing to offer assistance. Note that example scripts may be requested as a well.

SL Viewer News


  • On Friday, November 15th:
    • The Maintenance RC viewer updated to version
    • The Copy / Paste project viewer updated to version

The rest of the current viewer pipelines remain as follows:

  • Current Release version, formerly the Ordered Shutdown RC viewer, dated November 4.
  • Release channel cohorts:
  • Project viewers:
    • Legacy Profiles viewer, version, September 17th. Covers the re-integration of Viewer Profiles.
    • Project Muscadine (Animesh follow-on) project viewer, version, September 11th.
    • 360 Snapshot project viewer, version, July 16th.

General Viewer Notes

  • A further update to the Legacy Profiles viewer is close to being made available. If the comments from the Web User Group are correct, this will see Profile Feeds appearing in the Profile floater, presumably in a new tab on that floater.
  • The first of the viewer builds using the updated Visual Studio 2017 / Xcode 10.3 (?) that had been anticipated as appearing “soon” at the last RPVD meeting apparently did not pass QA testing, and is now subject to debugging code changes that were made to some of the coroutines in the viewer.
  • It appears that work has resumed on the contribution towards viewer camera presets (STORM-2145), with “good progress” being made, but no indication on when a project viewer will surface.
  • The Lab is trying to generate bandwidth to implement mesh uploader improvements (these are most likely based on the Firestorm improvements to the uploader, the code for which has been contributed to LL).

Two-Factor Authentication


Two-factor authentication for log-in has been s subject of comment and requests from some time. Linden Lab is actively working on it, noting it is “firmly on the roadmap”. However:

  • There is no time frame at present on possible deployment.
  • The work is dependent / linked to other work, requiring things are approached in order and care is taken to ensure that in making all the collective changes, nothing is broken.

SL Share


SL Share, the capability for sharing SL snapshots to Facebook, Flickr and Twitter via LL server-side support, is to be discontinued.

  • The Facebook upload capability was removed some time ago after Facebook made changes to their API that broke the ability for the viewer to share to their platform, and did not implement any fix.
  • More recently, the Flickr and Twitter uploads have suffered issues (the Flickr upload is currently broken in viewers using the Lab’s upload back-end).

The reason for discontinuing SL Share is due to Flickr and Twitter making frequent changes to their connecting APIs without any notice that require LL to update their back-end support, which is regarded as a “big distraction” from other server-side work.

TPVs are free to continue to offer their own viewer-side means of uploading to the likes of Flickr that do not require LL’s back-end support, if they so wish. Firestorm has already done this.

In Brief

  • Singularity is apparently “very close” to a formal release to bring it up-to-date with current viewers.
  • [7:22-15:15] There is a discussion on region issues that are specific to the London City regions. Whilst somewhat outside the normal remit for TPVD meetings, it might be worth listening to by region / estate owners who may have experienced recent restart issues.
  • Emojis are coming to the viewer, courtesy of a code contribution that’s heading to Linden Lab.
The emoji capability is being contributed by the Catznip viewer team
  • Next TPV Developer meeting: Friday, December 13th, 2019.

2 thoughts on “2019 TPVD meeting week #46 summary

  1. My only experience with Two-Factor Authentication has been cumbersome,
    log in then wait for a phone call that gives a code to type in.
    good for banking and such, but SL?


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