"Robert O'Callahan" <robert@ocallahan.org> writes: > Microsoft introduced a large number of CSS properties controlling scrolling and > zooming in Windows 8: > http://msdn.microsoft.com/en-us/library/ie/hh920761%28v=vs.85%29.aspx > As far as I know, none of them other than touch-action have been proposed for > standardization so far. > > One of the features that we have use-cases for at Mozilla is the ability to > snap scrolling to land at specific offsets. One such use-case is touch-based > horizontal panning between pages of the home-screen in FirefoxOS. At the end of > the panning gesture the screen should show a single page, not parts of two > pages. An underlying physics model determines which page is selected when the > gesture ends, and the selected page snaps into place using animation. For such a use case, have you considered paged overflow [1][2]? You can try this one out in a Presto-based Opera: http://people.opera.com/mstensho/t/paged2.html (you can pan if you hold down ctrl+alt while dragging) [1] http://dev.w3.org/csswg/css-overflow-3/#overflow-properties [2] http://dev.w3.org/csswg/css-gcpm/#paged-presentations > Similar use-cases arise from many situations involving scrolling > through a list of items. That cannot be solved with paged overflow, obviously. -- ---- Morten Stenshorne, developer, Opera Software ASA ---- ------------------ http://www.opera.com/ -----------------Received on Thursday, 15 August 2013 09:39:55 UTC
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