video add to playlist component -> onpush strategy

1 files changed, 4 insertions, 0 deletions

diff --git a/client/src/app/shared/misc/screen.service.ts b/client/src/app/shared/misc/screen.service.ts
index db481204e..af75569d9 100644
--- a/client/src/app/shared/misc/screen.service.ts
+++ b/client/src/app/shared/misc/screen.service.ts
@@ -18,6 +18,10 @@ export class ScreenService {
     return this.getWindowInnerWidth() < 500
   }
 
+  isInTouchScreen () {
+    return 'ontouchstart' in window || navigator.msMaxTouchPoints
+  }
+
   // Cache window inner width, because it's an expensive call
   private getWindowInnerWidth () {
     if (this.cacheWindowInnerWidthExpired()) this.refreshWindowInnerWidth()