Multimon api how to#
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Gating new functionality with a permission helps mitigate these concerns, and may aid or inspire similar protections for legacy API behavior with similar abuse vectors. Privacy concerns center around fingerprinting screen information, while security risks center around deceptive, surreptitious, or annoying window placements, such as clickjacking. That analysis and review uncovered minimal risks. Security and Privacy risks are explored in repo documents. See the Second Screen's 'Form Factors Explained' report for more explorations on these topics: Additionally, operating systems and their window managers support different levels of screen placement APIs, and new paradigms may emerge that complicate the availability of window placement features.

New dual-screen and foldable screen devices are entering the consumer market, increasing the complexity of exposing reliable and actionable screen information for all device form factors. The new multi-screen information APIs have some minor potential ergonomics issues around naming, object comparison, and event handling that we hope to resolve using OT feedback. Extending the requestFullscreen dictionary with an optional screen should pose no ergonomic risks. This API does not preclude future work from improving the ergonomics of those existing APIs. The minor improvements to window.open|move*() API behaviors have no effect on their poor ergonomics (synchronous, features string shape, etc.). This work is also of interest to Google Slides. WebKit: No signal We requested a position and are waiting for feedback. This work partly pursues compatibility with that behavior. Firefox supports cross-screen window.open/move*() requests. Gecko: No signal We requested a position and are waiting for feedback. The Screen IDL interface duplicates EventTarget members to mark them RuntimeEnabled for this experiment, since using interface inheritance would also change the stable JS API. This work is included in the W3C Second Screen CG charter to seek consensus and support for broad interoperability: We expect low levels of risk in supporting permitted cross-screen placement requests, and falling back on legacy same-screen behavior otherwise. Existing window placement APIs generally use compatible multi-screen coordinates, but implementations often restrict bounds to the current screen. Search tags window placement, screen enumeration, window, open, moveTo, moveBy, requestFullscreen, screen, display, monitor, multi-screen, multi-display, multi-monitor, cross-screen, cross-display, cross-monitorįeature detection of new screen information APIs and Permission API integration allows sites to handle different levels of feature support. This feature unlocks modern multi-screen workspaces for web applications.īlink component UI>Browser>WebAppInstalls The existing singular window.screen offers a limited view of available screen space, and window placement functions generally clamp bounds to the current screen. Adds new screen information APIs and makes incremental improvements to existing window placement APIs, allowing web applications to offer compelling multi-screen experiences. Orientation: ScreenOrientation ) Ĭonsole.

Multimon api pro#

This is the output on my MacBook Pro 13″: window. You can get information about the current screen by looking at the window.screen property, which returns a Screen object.

Multimon api code#

For example, to open a 400×300 window at 50 pixels from the left and 50 pixels from the top, this is the code that you could use: const popup = window. To specify a window's position, you can pass the coordinates as left and top (or screenX and screenY respectively) and pass the desired size as width and height (or innerWidth and innerHeight respectively). While some aspects of this API seem a little archaic, such as its windowFeatures DOMString parameter, it has nevertheless served us well over the years. The time-tested approach to controlling windows, Window.open(), is unfortunately unaware of additional screens.

Multimon api how to#

Launch Complete (Chromium 100) How to use the Multi-Screen Window Placement API # The problem # Gather feedback & iterate on design In progress 4. Create initial draft of specification Complete 3.