This is a great proposal that would make the Cache API even more powerful by adding metadata to cached items, like when it was cached, how big it is, and how many times it’s been retrieved.
An interesting proposal to allow websites to detect certain SMS messages. The UX implications are fascinating.
Following on from that proposal for a browser feature that I linked to yesterday, Tim thinks through all the permutations and possibilities of user agents allowing users to throttle resources:
If a limit does get enforced (it’s important to remember this is still a big if right now), as long as it’s handled with care I can see it being an excellent thing for the web that prioritizes users, while still giving developers the ability to take control of the situation themselves.
Now this is a feature request I can get behind!
I’m serious about this. It’s is an excellent proposal for WebKit, similar to the never-slow mode proposed by Alex for Chromium.
An interesting proposal from Jake on a different way of defining how service worker fetch events could be handled under various conditions. For now, I have no particular opinion on it. I’m going to let this stew in my mind for a while.
A proposed flag for the planet.
Here’s an intriguing proposal that would allow web apps to indicate activity in an icon (like an unread count) in the same way that native apps can.
This is an interesting one because, in this case, it’s not just browsers that would have to implement it, but operating systems as well.
The focus of the A Book Apart series is what makes it great …and that means having to reject some proposals that don’t fit. Even though I’ve had the honour of being a twice-published A Book Apart author, I also have the honour of receiving a rejection, which Jeffrey mentions here:
In one case we even had to say no to a beautifully written, fully finished book.
That was Resilient Web Design.
So why did we turn down books we knew would sell? Because, again—they weren’t quite right for us.
It was the right decision. And this is the right advice:
If you’ve sent us a proposal that ultimately wasn’t for us, don’t be afraid to try again if you write something new—and most importantly, believe in yourself and keep writing.
I honestly think if browsers implemented this, 80% of client-rendered Single Page Apps could be done as regular good ol’-fashioned websites.
Having to reimplement navigation for a simple transition is a bit much, often leading developers to use large frameworks where they could otherwise be avoided. This proposal provides a low-level way to create transitions while maintaining regular browser navigation.
[selectors] Functional pseudo-class like :matches() with 0 specificity · Issue #1170 · w3c/csswg-drafts
A really interesting proposal from Lea that would allow CSS authors to make full use of selectors but without increasing specificity. Great thoughts in the comments too.
I quite like this proposal for
geo element in HTML, especially that it has a fallback built in (like
video). I’m guessing the next step is to file an issue and create a web component to demonstrate how this could work.
That brings up another question: what do you name a custom element that you’d like to eventually become part of the spec? You can’t simply name it
geo because you have to include a hyphen.
It’s fascinating to look back at this early proposal for CSS from 1994 and see what the syntax might have been:
A one-statement style sheet that sets the font size of the h1 element:
h1.font.size = 24pt 100%
The percentage at the end of the line indicates what degree of influence that is requested (here 100%).
Jake has written up the notes from the most recent gathering to discuss service workers. If you have any feedback on any of the proposed changes or additions to the spec, please add them. This proposal is the biggie:
We’re considering allowing the browser to run multiple concurrent instances of a service worker.
Sometimes it’s nice to step back and look at where all this came from. Here’s Tim Berners-Lee’s proposal from 1990.
The current incompatibilities of the platforms and tools make it impossible to access existing information through a common interface, leading to waste of time, frustration and obsolete answers to simple data lookup. There is a potential large benefit from the integration of a variety of systems in a way which allows a user to follow links pointing from one piece of information to another one.
This a great proposal: well-researched and explained, it tackles the tricky subject of balancing security and access to native APIs.
Far too many ideas around installable websites focus on imitating native behaviour in a cargo-cult kind of way, whereas this acknowledges addressability (with URLs) as a killer feature of the web …a beautiful baby that we definitely don’t want to throw out with the bathwater.
Proposition to change the prefixing policy from Florian Rivoal on 2012-05-04 (email@example.com from May 2012)
This seems like a sensible way for browsers to approach implementing vendor-prefixed CSS properties.
An interesting performance proposal from mozilla that will degrade nicely in legacy browsers.