Minor fixes for teelist searching

program/js/treelist.js

@@ -282,6 +282,7 @@ function rcube_treelist_widget(node, p)
         search_active = search_;
 
         // add clone to current search results (top level)
+        if (!li.is(':visible')) {
           $('<li>')
             .attr('id', li.attr('id') + '--xsR')
             .attr('class', li.attr('class'))
@@ -290,6 +291,7 @@ function rcube_treelist_widget(node, p)
             .appendTo(container);
         }
       }
+    }
     // insert at top level
     else {
       data.push(node);
@@ -434,7 +436,7 @@ function rcube_treelist_widget(node, p)
     var search_tree = function(items) {
       $.each(items, function(i, node) {
         var li, sli;
-        if (!node.virtual && !node.deleted && String(node.text).toLowerCase().indexOf(q) >= 0) {
+        if (!node.virtual && !node.deleted && String(node.text).toLowerCase().indexOf(q) >= 0 && hits.indexOf(node.id) < 0) {
           li = id2dom(node.id);
           sli = $('<li>')
             .attr('id', li.attr('id') + '--xsR')

skins/larry/styles.css

@@ -439,8 +439,7 @@ a.iconbutton.searchoptions {
 	background-position: -2px -317px;
 }
 
-a.iconbutton.searchicon,
-a.iconbutton.searchoptions {
+a.iconbutton.searchicon {
 	width: 15px;
 }