Differences From Artifact [4273404cc8]:

• File src/graph.js — part of check-in [5e545a9f07] at 2022-07-31 07:58:00 on branch timeline-keyboard-navigation — Replace the tooltip 'unload' handler with 'pageshow' and 'pagehide' handlers so that restoring the focused entry on back/forward navigation also works with FF. (user: florian size: 35196)

To Artifact [9ab866b458]:

• File src/graph.js — part of check-in [6c16d2ec71] at 2022-07-31 08:14:00 on branch timeline-keyboard-navigation — Sanitize URL composing. (user: florian size: 35216)

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      }
      document.cookie = 'fossil_timeline_kbnav=1;path=/';
      var id = kf.value;
      if( id && dx==0 ){
        var ri = focusRowinfoFromId(id);
        if( ri ){
          var page = key==kVIEW ? '/info/' : '/timeline?c=';
          var href = ri.baseurl + page + ri.hash;
          var href = ri.baseurl + page + encodeURIComponent(ri.hash);
          if( href!=location.href.slice(-href.length) ){
            location.href = href;
            return;
          }
        }
      }
      else if ( id && dx!=0 ){