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authorThibG <thib@sitedethib.com>2019-06-29 18:32:06 +0200
committerEugen Rochko <eugen@zeonfederated.com>2019-06-29 18:32:06 +0200
commit84ff3938426da348e31651dfad376d83a9784343 (patch)
tree422a8be804728b5814de5bb00ba0f6cca70a2e19
parent4f5b221be21e62257c16e47e998cdf757991f871 (diff)
Use ScrollToOptions for smooth scrolling if supported (#11207)
-rw-r--r--app/javascript/mastodon/scroll.js6
1 files changed, 4 insertions, 2 deletions
diff --git a/app/javascript/mastodon/scroll.js b/app/javascript/mastodon/scroll.js
index 2af07e0fb..84fe58269 100644
--- a/app/javascript/mastodon/scroll.js
+++ b/app/javascript/mastodon/scroll.js
@@ -26,5 +26,7 @@ const scroll = (node, key, target) => {
   };
 };
 
-export const scrollRight = (node, position) => scroll(node, 'scrollLeft', position);
-export const scrollTop = (node) => scroll(node, 'scrollTop', 0);
+const isScrollBehaviorSupported = 'scrollBehavior' in document.documentElement.style;
+
+export const scrollRight = (node, position) => isScrollBehaviorSupported ? node.scrollTo({ left: position, behavior: 'smooth' }) : scroll(node, 'scrollLeft', position);
+export const scrollTop = (node) => isScrollBehaviorSupported ? node.scrollTo({ top: 0, behavior: 'smooth' }) : scroll(node, 'scrollTop', 0);