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Commit f339ca3b authored by tom's avatar tom
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fix search bar scrolling behaviour in safari

parent f1529251
Hide whitespace changes
Inline Side-by-side
Showing with 2 additions and 1 deletion
ui/blocks/searchBar/SearchBarMobile.tsx
View file @ f339ca3b
import { SearchIcon } from '@chakra-ui/icons'; import { SearchIcon } from '@chakra-ui/icons';
import { InputGroup, Input, InputLeftElement, useColorModeValue, chakra } from '@chakra-ui/react'; import { InputGroup, Input, InputLeftElement, useColorModeValue, chakra } from '@chakra-ui/react';
import clamp from 'lodash/clamp';
import throttle from 'lodash/throttle'; import throttle from 'lodash/throttle';
import React from 'react'; import React from 'react';
import type { ChangeEvent, FormEvent } from 'react'; import type { ChangeEvent, FormEvent } from 'react';
...@@ -23,7 +24,7 @@ const SearchBarMobile = ({ onChange, onSubmit }: Props) => { ...@@ -23,7 +24,7 @@ const SearchBarMobile = ({ onChange, onSubmit }: Props) => {
const bgColor = useColorModeValue('white', 'black'); const bgColor = useColorModeValue('white', 'black');
const handleScroll = React.useCallback(() => { const handleScroll = React.useCallback(() => {
const currentScrollPosition = window.pageYOffset; const currentScrollPosition = clamp(window.pageYOffset, 0, window.document.body.scrollHeight - window.innerHeight);
const scrollDiff = currentScrollPosition - prevScrollPosition.current; const scrollDiff = currentScrollPosition - prevScrollPosition.current;
if (Math.abs(scrollDiff) > SCROLL_DIFF_THRESHOLD) { if (Math.abs(scrollDiff) > SCROLL_DIFF_THRESHOLD) {
......
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