Thu, 10 Apr 2014 10:27:29 +0200 wenzelm tuned error -- allow user to click on hyperlink to open remote file;
Thu, 10 Apr 2014 10:06:54 +0200 wenzelm no comment -- File.read_stream already enforces UTF8 (like HTML5) and HTTP servers often produce a wrong charset encoding;
Wed, 09 Apr 2014 23:22:58 +0200 wenzelm improved support for external URLs, based on standard Java network operations;
Wed, 09 Apr 2014 23:04:20 +0200 wenzelm basic URL operations (with Isabelle/Scala error handling);
Wed, 09 Apr 2014 20:58:32 +0200 wenzelm proper Args.name vs. Args.text as documented (in contrast to adhoc union in 75aaee32893d, which had to cope with more limited Args.T);
Wed, 09 Apr 2014 17:54:09 +0200 wenzelm allow text cartouches in regular outer syntax categories "text" and "altstring";
Wed, 09 Apr 2014 17:29:37 +0200 wenzelm tuned comments (see Scala version);
Wed, 09 Apr 2014 16:22:06 +0200 wenzelm dismiss popups more carefully (amending 7e8c11011fdf), notably allow mouse dragging within some tooltip, e.g. for text selection;
Wed, 09 Apr 2014 15:19:22 +0200 wenzelm clarifed results range;
Wed, 09 Apr 2014 15:03:07 +0200 wenzelm more explicit message discrimination;
Wed, 09 Apr 2014 13:32:34 +0200 wenzelm avoid confusion about pointless cursor movement with external links;
Wed, 09 Apr 2014 12:33:02 +0200 wenzelm prefer regular Goal_Display.pretty_goals, without censorship of options;
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