Hello TAG!

I'm requesting a TAG review of proposed multi-screen Window Placement features.

Window Placement concerns the creation and movement of windows throughout the set of displays that comprise the overall visual workspace of a device. A brief summary of the active proposal is to support an optional Screen argument in Element.requestFullscreen() and to support multi-screen coordinates in Window.open() and Window.moveTo(). This builds upon the proposed Screen Enumeration API (TAG design review issue here).

• Explainer: https://github.com/webscreens/window-placement/blob/master/EXPLAINER.md
• Security and Privacy self-review: https://github.com/webscreens/window-placement/blob/master/security_and_privacy.md
• GitHub repo (if you prefer feedback filed there): https://github.com/webscreens/window-placement
• Primary contacts (and their relationship to the specification):
  • Mike Wasserman: Google, Chromium implementer, explainer editor
  • W3C Second Screen Community Group: incubator
• Organization/project driving the design: Chromium & W3C Second Screen CG
• External status/issue trackers for this feature (publicly visible, e.g. Chrome Status): Chrome Status, Chromium issue

Further details:

• I have reviewed the TAG's API Design Principles
• The group where the incubation/design work on this is being done (or is intended to be done in the future): Second Screen CG
• The group where standardization of this work is intended to be done: Maybe Second Screen WG
• Existing major pieces of multi-stakeholder review or discussion of this design: Explainer and Github Issues
• Major unresolved issues with or opposition to this design: None, possible future goals?
• This work is being funded by: Google, Intel

You should also know that... There's a lot of room for possible future work in this area...

We'd prefer the TAG provide feedback as: (only a slight preference, all modes are okay) 🐛 open issues in our GitHub repo for each point of feedback

Thank you! Mike