Display draft messages in preview pane (closes #1484173).

svncommit

2006-12-28 068f6a4920bc36ab73105c6cafb05479c0673509

 program/js/app.js

@@ -1091,13 +1091,13 @@
      {
      this.enable_command('show', 'reply', 'reply-all', 'forward', 'print', selected);
      this.enable_command('delete', 'moveto', list.selection.length>0 ? true : false);
      }

      // start timer for message preview (wait for double click)
      if (selected && this.env.contentframe)
        this.preview_timer = setTimeout(function(){ ref.msglist_get_preview(); }, this.dblclick_time + 10);
      else if (this.env.contentframe)
        this.show_messageframe(false);
      }
    };