ztr/TelegramPWA
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Message List: Fix scroll freezing on iOS after swipe-to-back

Browse Source
This commit is contained in:
Alexander Zinchuk 2022-02-02 22:48:48 +01:00
parent 52e70c2f0e
commit 2e135c997b
1 changed files with 10 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
src/components/middle/MiddleColumn.tsx
View File

@ -203,7 +203,10 @@ const MiddleColumn: FC<StateProps> = ({
);
const { isReady, handleOpenEnd, handleSlideStop } = useIsReady(
animationLevel, currentTransitionKey, prevTransitionKey, chatId,
!shouldSkipHistoryAnimations && animationLevel !== ANIMATION_LEVEL_MIN,
currentTransitionKey,
prevTransitionKey,
chatId,
);
useEffect(() => {
@ -608,7 +611,7 @@ export default memo(withGlobal(
)(MiddleColumn));
function useIsReady(
animationLevel?: number,
withAnimations?: boolean,
currentTransitionKey?: number,
prevTransitionKey?: number,
chatId?: string,
@ -618,7 +621,7 @@ function useIsReady(
const willSwitchMessageList = prevTransitionKey !== undefined && prevTransitionKey !== currentTransitionKey;
if (willSwitchMessageList) {
if (animationLevel !== ANIMATION_LEVEL_MIN) {
if (withAnimations) {
setIsReady(false);
} else {
forceUpdate();
@ -626,10 +629,10 @@ function useIsReady(
}
useOnChange(() => {
if (animationLevel === ANIMATION_LEVEL_MIN) {
if (!withAnimations) {
setIsReady(true);
}
}, [animationLevel]);
}, [withAnimations]);
function handleOpenEnd(e: React.TransitionEvent<HTMLDivElement>) {
if (e.propertyName === 'transform' && e.target === e.currentTarget) {
@ -643,7 +646,7 @@ function useIsReady(
return {
isReady: isReady && !willSwitchMessageList,
handleOpenEnd: animationLevel !== ANIMATION_LEVEL_MIN ? handleOpenEnd : undefined,
handleSlideStop: animationLevel !== ANIMATION_LEVEL_MIN ? handleSlideStop : undefined,
handleOpenEnd: withAnimations ? handleOpenEnd : undefined,
handleSlideStop: withAnimations ? handleSlideStop : undefined,
};
}