Elastic: Add title to taskmenu entries with too long labels (#6392)

program/js/app.js

@@ -10016,12 +10016,12 @@ function rcube_webmail()
 
 
 // some static methods
-rcube_webmail.long_subject_title = function(elem, indent)
+rcube_webmail.long_subject_title = function(elem, indent, text_elem)
 {
   if (!elem.title) {
-    var $elem = $(elem);
+    var $elem = $(text_elem || elem);
     if ($elem.width() + (indent || 0) * 15 > $elem.parent().width())
-      elem.title = rcube_webmail.subject_text(elem);
+      elem.title = rcube_webmail.subject_text($elem[0]);
   }
 };
 

skins/elastic/ui.js

@@ -260,6 +260,8 @@ function rcube_elastic_ui()
                 $(this).addClass('button ' + name);
                 $('.button-inner', this).addClass('inner');
             }
+
+            $(this).on('mouseover', function() { rcube_webmail.long_subject_title(this, 0, $('span.inner', this)); });
         });
 
         // Some plugins use 'listbubtton' class, we'll replace it with 'button'