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Merge branch 'fix-chat-scroll' into 'develop'

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fix chat scroll acting unwise

Closes #1178

See merge request pleroma/pleroma-fe!1587
This commit is contained in:
HJ 2022-08-09 21:31:18 +00:00
commit 2867c69629
1 changed files with 6 additions and 4 deletions
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10
src/components/chat/chat.js
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@ -57,6 +57,7 @@ const Chat = {
}, },
unmounted () { unmounted () {
window.removeEventListener('scroll', this.handleScroll) window.removeEventListener('scroll', this.handleScroll)
window.removeEventListener('resize', this.handleResize)
if (typeof document.hidden !== 'undefined') document.removeEventListener('visibilitychange', this.handleVisibilityChange, false) if (typeof document.hidden !== 'undefined') document.removeEventListener('visibilitychange', this.handleVisibilityChange, false)
this.$store.dispatch('clearCurrentChat') this.$store.dispatch('clearCurrentChat')
}, },
@ -135,7 +136,7 @@ const Chat = {
}, },
// "Sticks" scroll to bottom instead of top, helps with OSK resizing the viewport // "Sticks" scroll to bottom instead of top, helps with OSK resizing the viewport
handleResize (opts = {}) { handleResize (opts = {}) {
const { expand = false, delayed = false } = opts const { delayed = false } = opts
if (delayed) { if (delayed) {
setTimeout(() => { setTimeout(() => {
@ -146,10 +147,10 @@ const Chat = {
this.$nextTick(() => { this.$nextTick(() => {
const { offsetHeight = undefined } = getScrollPosition() const { offsetHeight = undefined } = getScrollPosition()
const diff = this.lastScrollPosition.offsetHeight - offsetHeight const diff = offsetHeight - this.lastScrollPosition.offsetHeight
if (diff !== 0 || (!this.bottomedOut() && expand)) { if (diff !== 0 && !this.bottomedOut()) {
this.$nextTick(() => { this.$nextTick(() => {
window.scrollTo({ top: window.scrollY + diff }) window.scrollBy({ top: -Math.trunc(diff) })
}) })
} }
this.lastScrollPosition = getScrollPosition() this.lastScrollPosition = getScrollPosition()
@ -187,6 +188,7 @@ const Chat = {
}, 5000) }, 5000)
}, },
handleScroll: _.throttle(function () { handleScroll: _.throttle(function () {
this.lastScrollPosition = getScrollPosition()
if (!this.currentChat) { return } if (!this.currentChat) { return }
if (this.reachedTop()) { if (this.reachedTop()) {