app/templates/assiduites/widgets/timeline.j2

@@ -131,10 +131,13 @@
             document.addEventListener(
                 "mouseup",
                 mouseUp,
+                {once:true}
             );
             document.addEventListener(
                 "touchend",
                 mouseUp,
+                {once:true}
+
             );
         } else if (event.target === periodTimeLine) {
 

app/templates/assiduites/widgets/toast.j2

@@ -13,6 +13,7 @@
         flex-wrap: wrap;
         transition: all 0.3s ease-in-out;
         pointer-events: none;
+        z-index: 999;
 
     }