← back to v150 · additional-windowing-controls
conformance · v150
v150 · additional-windowing-controls — conformance probe
9 assertions drawn from the spec. Each is a single contract the spec text makes. Pass/fail reflects what this browser executed; blocked means the contract was not run because it needs user mediation, hardware, or another unavailable precondition. Open the page in Chrome stable / canary / Firefox / Safari to compare.
0
pass
0
fail
0
blocked
9
total
| id | contract | kind | verdict | detail |
|---|---|---|---|---|
window-maximize-exposed |
window.maximize is a function on the Window instance, with the Promise-returning receiver defined by the current Window Management Working Draft. spec ↗ | typeof | … | |
window-minimize-exposed |
window.minimize is a function on the Window instance, with the Promise-returning receiver defined by the current Working Draft. spec ↗ | typeof | … | |
window-restore-exposed |
window.restore is a function on the Window instance, with the Promise-returning receiver defined by the current Working Draft. spec ↗ | typeof | … | |
window-setresizable-exposed |
window.setResizable is a function on the Window instance. The current Working Draft defines setResizable(boolean) as Promise-returning; invocation checks are separate from exposure. spec ↗ | typeof | … | |
display-state-reports-an-active-value |
Exactly one display-state value—normal, minimized, maximized, or fullscreen—matches the current browsing context when the media feature applies. spec ↗ | script | … | |
resizable-reports-an-active-value |
Exactly one resizable value—true or false—matches and reports whether the current top-level application window is user-resizable. spec ↗ | script | … | |
state-methods-resolve-and-change-window-state |
window.maximize(), minimize(), and restore() resolve with undefined when their requested OS window-state changes succeed, or reject with NotAllowedError on the Working Draft's denied paths. spec ↗ | manual | … | |
setresizable-flips-resizable-state |
window.setResizable(false) resolves after a successful OS operation and the resizable media feature reports false; setResizable(true) restores a true report. spec ↗ | manual | … | |
display-state-change-fires-on-window-state-flip |
A display-state MediaQueryList fires a change event when a genuine transition changes whether that query matches. spec ↗ | manual | … |