Hello Alex,

Sorry for the late reply. Just to make sure I'm addressing what you're
asking:

> but I'm wondering if we really have no input from developers?

1. If you mean "Are there any complaints about the current behavior?" –
I've found several discussions highlighting developer pain points:

   -
   
https://stackoverflow.com/questions/7838488/how-to-get-the-correct-android-available-screen-height-of-the-browser-in-javascr/8414510
   
<https://www.google.com/url?q=https%3A%2F%2Fstackoverflow.com%2Fquestions%2F7838488%2Fhow-to-get-the-correct-android-available-screen-height-of-the-browser-in-javascr%2F8414510>
   -
   
https://stackoverflow.com/questions/12643314/javascript-max-viewport-height-after-orientation-change-android-ios
   
<https://www.google.com/url?q=https%3A%2F%2Fstackoverflow.com%2Fquestions%2F12643314%2Fjavascript-max-viewport-height-after-orientation-change-android-ios>
   - https://tripleodeon.com/2011/12/first-understand-your-screen/
   
<https://www.google.com/url?q=https%3A%2F%2Ftripleodeon.com%2F2011%2F12%2Ffirst-understand-your-screen%2F>
   -
   
https://stackoverflow.com/questions/16104434/getting-reliable-available-width-and-height-using-javascript/16166086#16166086
   
<https://www.google.com/url?q=https%3A%2F%2Fstackoverflow.com%2Fquestions%2F16104434%2Fgetting-reliable-available-width-and-height-using-javascript%2F16166086%2316166086>

2. If you mean "Will this break anything?" – The experiment has been
running on Stable for over two months, and we haven't received any bug
reports or negative feedback so far.


On Wed, Oct 21, 2026 at 5:32 PM Alex Russell <[email protected]>
wrote:

> This feels like a useful change, but I'm wondering if we really have no
> input from developers?
>
> On Wednesday, October 21, 2026 at 3:37:20 AM UTC-7 Chromestatus wrote:
>
>> *Contact emails*
>> [email protected]
>>
>> *Explainer*
>> https://developer.mozilla.org/en-US/docs/Web/API/Screen
>>
>> *Specification*
>> https://developer.mozilla.org/en-US/docs/Web/API/Screen
>>
>> *Design docs*
>>
>>
>> https://docs.google.com/document/d/1AccF_jc0ZgnM10YZSRzMjoTyJefKUH1A4OwaDcm1s9Y
>>
>> *Summary*
>> The screen.avail properties account for system UI elements when
>> calculating available screen space on Android. This provides developers
>> with the exact usable display area needed to accurately place application
>> windows on Android.
>>
>> *Blink component*
>> Blink>Screen
>> <https://issues.chromium.org/issues?q=customfield1222907:%22Blink%3EScreen%22>
>>
>> *Web Feature ID*
>> screen <https://webstatus.dev/features/screen>
>>
>> *Motivation*
>> These changes in screen.avail properties provide developers with the
>> exact usable display area needed to accurately place application windows.
>> Consequently, popups and windows appear in the correct locations without
>> overlapping the operating system interface.
>>
>> *Initial public proposal*
>> *No information provided*
>>
>> *TAG review*
>> *No information provided*
>>
>> *TAG review status*
>> Not applicable
>>
>> *Goals for experimentation*
>> None
>>
>> *Risks*
>>
>>
>> *Interoperability and Compatibility*
>> *No information provided*
>>
>> *Gecko*: No signal
>>
>> *WebKit*: No signal
>>
>> *Web developers*: No signals
>>
>> *Other signals*:
>>
>> *WebView application risks*
>>
>> Does this intent deprecate or change behavior of existing APIs, such that
>> it has potentially high risk for Android WebView-based applications?
>> *No information provided*
>>
>>
>> *Debuggability*
>> *No information provided*
>>
>> *Will this feature be supported on all six Blink platforms (Windows, Mac,
>> Linux, ChromeOS, Android, and Android WebView)?*
>> No
>>
>> *Is this feature fully tested by web-platform-tests
>> <https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md>?*
>> No
>>
>>
>> *Flag name on about://flags*
>> android-use-correct-display-work-area
>>
>> *Finch feature name*
>> AndroidUseCorrectDisplayWorkArea
>>
>> *Rollout plan*
>> Will ship enabled for all users
>>
>> *Requires code in //chrome?*
>> False
>>
>> *Estimated milestones*
>>
>> No milestones specified
>>
>>
>> *Anticipated spec changes*
>>
>> Open questions about a feature may be a source of future web compat or
>> interop issues. Please list open issues (e.g. links to known github issues
>> in the project for the feature specification) whose resolution may
>> introduce web compat/interop risk (e.g., changing to naming or structure of
>> the API in a non-backward-compatible way).
>> *No information provided*
>>
>> *Link to entry on the Chrome Platform Status*
>> https://chromestatus.com/feature/4824062942642176?gate=5662595311861760
>>
>> *Links to previous Intent discussions*
>> Intent to Prototype:
>> https://groups.google.com/a/chromium.org/d/msgid/blink-dev/69d79280.050a0220.2357b3.0230.GAE%40google.com
>>
>>
>> This intent message was generated by Chrome Platform Status
>> <https://chromestatus.com>.
>>
>

-- 
Daniil Hrybchuk
Software Engineer – ChromeOS
[email protected]

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