Re: [webkit-dev] Expose scroll elasticity/rubber band scrolling in the Desktop as a CSS property?

2014-06-06 Thread Benjamin Poulain

Hi Marco,

On 6/6/14, 10:52 AM, Marco Aurelio wrote:

I just noticed that WebKit now apparently supports "rubber band"
scrolling of Web pages beyond their physical boundaries, including
negative `scrollTop` values, that effectively render content above the
top edge of a page.

This is a welcome change, since it gives the pages a much more native
feel overall on OS X. (Instead of the previous gray background on rubber
band scroll) I would like to ask if it's possible to expose control over
this feature as a proprietary CSS property, so that Web developers may
apply this behavior to arbitrary elements in a page.

An analogous property already exists on the iOS port of WebKit, the
`-webkit-overflow-scrolling: touch` property, but perhaps something
matching the semantics of the `NSScrollElasticity` enum in Cocoa — with
values like `auto`, `none` and `allowed` — could be added?


This mailing list is the wrong place for feature requests. The list 
webkit-dev is about the development of WebKit.


I suggest you to open a bug report on https://bugs.webkit.org and/or on 
https://bugreport.apple.com.


In the bug report, you should explain your use cases. Bugs with 
interesting use cases get a lot more attention than ordinary feature 
request.


Benjamin
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[webkit-dev] Expose scroll elasticity/rubber band scrolling in the Desktop as a CSS property?

2014-06-06 Thread Marco Aurelio
Hi there,

I just noticed that WebKit now apparently supports "rubber band" scrolling
of Web pages beyond their physical boundaries, including negative
`scrollTop` values, that effectively render content above the top edge of a
page.

This is a welcome change, since it gives the pages a much more native feel
overall on OS X. (Instead of the previous gray background on rubber band
scroll) I would like to ask if it's possible to expose control over this
feature as a proprietary CSS property, so that Web developers may apply
this behavior to arbitrary elements in a page.

An analogous property already exists on the iOS port of WebKit, the
`-webkit-overflow-scrolling: touch` property, but perhaps something
matching the semantics of the `NSScrollElasticity` enum in Cocoa — with
values like `auto`, `none` and `allowed` — could be added?

Thanks!
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