diff --git a/src/platform/StackedRouter.tsx b/src/platform/StackedRouter.tsx
index 445be66..07b3526 100644
--- a/src/platform/StackedRouter.tsx
+++ b/src/platform/StackedRouter.tsx
@@ -306,10 +306,7 @@ const StackedRouter: Component<StackedRouterProps> = (oprops) => {
     }
     const [fig0] = event.touches;
     const { x, width } = event.currentTarget.getBoundingClientRect();
-    if (
-      fig0.clientX - fig0.radiusX < x - 22 ||
-      fig0.clientX + fig0.radiusX > x + 22
-    ) {
+    if (fig0.clientX < x - 22 || fig0.clientX > x + 22) {
       return;
     }
     origX = x;
@@ -416,10 +413,10 @@ const StackedRouter: Component<StackedRouterProps> = (oprops) => {
                   class="StackedPage"
                   onCancel={[popFrame, 1]}
                   onClick={[onDialogClick, popFrame]}
-                  onTouchStart={onDialogTouchStart}
-                  onTouchMove={onDialogTouchMove}
-                  onTouchEnd={onDialogTouchEnd}
-                  onTouchCancel={onDialogTouchCancel}
+                  on:touchstart={onDialogTouchStart}
+                  on:touchmove={onDialogTouchMove}
+                  on:touchend={onDialogTouchEnd}
+                  on:touchcancel={onDialogTouchCancel}
                   id={frame().rootId}
                 >
                   <StaticRouter url={frame().path} {...oprops} />