Re: [blink-dev] FYI: Frame rate throttling when no frames are produced

Very cool experiment, and happy to see positive results! Feedback RE: "no-op frames often occupy the main thread during page load or input handling"... My past experience with interactions and smoothness is that no-op-raf-loops can have more subtle effects on UX than would be predicted by just oc

Re: [blink-dev] FYI: Frame rate throttling when no frames are produced

Hey Francois, This sounds promising. My one concern is what effect(s) this might have on our performance benchmarking work. +Camillo Bruni for his thoughts. We should at the very least make sure speedometer/motionmark/etc numbers are not negatively impacted by this change. Cheers, Johnny On Fri

[blink-dev] Intent to Ship: CSS interactivity

Contact emails fla...@chromium.org, futh...@chromium.org Explainer https://github.com/flackr/carousel/tree/main/inert Specification https://drafts.csswg.org/css-ui-4/#inertness https://github.com/whatwg/html/pull/10956 Summary The interactivity property specifies whether an element and its

[blink-dev] Intent to Extend Experiment: Document-Isolation-Policy

Contact emails cl...@google.com Explainer https://github.com/WICG/document-isolation-policy/blob/main/README.md Specification https://wicg.github.io/document-isolation-policy Summary Document-Isolation-Policy allows a document to enable crossOriginIsolation for itself, without having to dep

Re: [blink-dev] Intent to Ship: Freezing on Energy Saver

Update: The feature is now enabled for 1% of Chrome 133 stable users (for these users, it only has an effect if Energy Saver is active and there are eligible CPU-intensive background tabs). This blog post provides details for Web deve

Re: [blink-dev] Implement and Ship: Blob URL Partitioning: Fetching/Navigation

Hey everyone, >From looking at use counters for these cases, cross-top-level-site Blob URL navigations that would have noopener set as part of this change are seen on 0.0004% of page loads. Note that this is calculated from data from pre-stable channels and could change when looking at Stable data

[blink-dev] FYI: Frame rate throttling when no frames are produced

Hi, We tested an intervention on Canary/Dev/Beta that reduces the frame rate by half (e.g., from 60fps to 30fps) after 4 consecutive frames without pixel changes. The frame rate returns to normal immediately upon pixel changes or input events. For example: let last = performance.now(); let c =

Re: [blink-dev] Intent to Ship: Element Reflection

On Thu, Feb 6, 2025 at 8:39 PM alice wrote: > On 2025-02-07 10:58, Chris Harrelson wrote: > > Hi Alice, > > > > Could you update the chromestatus entry [8]'s overview to explicitly > > list out all of the changes to web API IDLs, and any other details > > needed to understand what is proposed for

Re: [blink-dev] Intent to Ship: Dispatching click events to captured pointer

My i2s message missed one important point: we are planning for an incremental rollout on Stable, just to be on the safe side from the compat perspective (see my WIP finch config cl/721367851, sorry internal link). > To move everyone toward interop, I suggest commenting on https://bugzilla.mozilla.

[blink-dev] Intent to Ship: CSS Logical Overflow

Contact emailsfuth...@chromium.org ExplainerNone Specificationhttps://drafts.csswg.org/css-overflow-3/#overflow-control Summary The overflow-inline and overflow-block CSS properties allow setting overflow in inline and block direction relative to the writing-mode. In a horizontal writing-mode o

Re: [blink-dev] Web-Facing Change PSA: Predictable reported storage quota

Any more info I can provide? On Wednesday, January 22, 2025 at 11:42:20 AM UTC-5 Reema A wrote: > Sure, I enabled the flag in Chrome Beta and navigated around each of the > examples. I didn't notice any issues. However, since as I mentioned I'm not > sure how they're using the API, I can't ensu