Hi, This document describes a focus point algorithm for directional tab navigation. http://www.w3.org/TR/WICD/
Look at the distance function http://www.w3.org/TR/WICD/#nav-distance-fkt for an explanation of how to choose the next focusable element. Joe Ligman -----Original Message----- >From: xfdbse <[EMAIL PROTECTED]> >Sent: Oct 28, 2008 9:10 AM >To: webkit-dev <[email protected]> >Subject: Re: [webkit-dev] Focus moving in webkit > >thanks Marco Barisione, this is helpful. > >On Tue, 2008-10-28 at 20:34 +0800, xfdbse wrote: >> I need to be able to use Up, Down, Left and Rigth key to move. >> Now i can simulation Left or Right key to a (shift+)TAB key, and the >> foucs also can be moved, but that not my want. > >I had similar problems for the device I was working on, for just using >alternative keys for already provided features you can just modify the >keyboard event, it's hackish but works well. >See key_event_cb in >http://git.collabora.co.uk/?p=user/bari/webkit-demo.git;a=blob;f=src/webkit-demo.c;h=b2ac77b51605e0b5c72fc446d59c8b74392b5432;hb=HEAD > >> as you know , when use TAB key to move focus , the foucs chain looks >> like a "double Linked List" . >> I need the focus can be moved to the any of four directions via Up or >> Down or Left or Right key >> [although i know the Up or Down key used to scroll default]. > >I implemented it but it's unfinished see >https://bugs.webkit.org/show_bug.cgi?id=18662 > >-- >Marco Barisione > >_______________________________________________ >webkit-dev mailing list >[email protected] >http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev > > >_______________________________________________ >webkit-dev mailing list >[email protected] >http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev _______________________________________________ webkit-dev mailing list [email protected] http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
