Trigger scroll end when no scrollbar is visible

Author: widmoser

dist/tileview.js

@@ -101,7 +101,10 @@
                         });
                         layout();
                     });
-                    scope.$watch('items', layout);
+                    scope.$watch('items', function () {
+                        lastScrollPosition = Number.NEGATIVE_INFINITY;
+                        layout();
+                    });
                     scope.$on('td.tileview.resize', layout);
                     angular.element($window).on('resize', onResize);
                     scope.$on('$destroy', function () {
@@ -127,7 +130,7 @@
                     function itemElementCount() {
                         return itemContainer.children().length;
                     }
-                    var lastScrollPosition = 0;
+                    var lastScrollPosition = Number.NEGATIVE_INFINITY;
                     function updateVisibleRows() {
                         function clamp(value, min, max) {
                             return Math.max(Math.min(value, max), min);

package.json

@@ -1,6 +1,6 @@
 {
   "name": "angular-tileview",
-  "version": "0.3.2",
+  "version": "0.3.3",
   "description": "A tileview for angular",
   "main": "gulpfile.js",
   "scripts": {

src/tileview.ts

@@ -110,7 +110,10 @@ declare const angular: any;
           });
           layout();
         });
-        scope.$watch('items', layout);
+        scope.$watch('items', () => {
+          lastScrollPosition = Number.NEGATIVE_INFINITY;
+          layout();
+        });
         scope.$on('td.tileview.resize', layout);
 
         angular.element($window).on('resize', onResize);
@@ -143,7 +146,7 @@ declare const angular: any;
           return itemContainer.children().length;
         }
 
-        let lastScrollPosition = 0;
+        let lastScrollPosition = Number.NEGATIVE_INFINITY;
         function updateVisibleRows() {
           function clamp(value, min, max) {
             return Math.max(Math.min(value, max), min);