f.weber/homebrewery
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Remove obsolete state and event handlers

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This commit is contained in:
G.Ambatte
2024-10-11 11:56:29 +13:00
parent a9a8b4b9bb
commit 9099db5ea1
1 changed files with 0 additions and 14 deletions
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14
client/homebrew/brewRenderer/brewRenderer.jsx
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@@ -64,7 +64,6 @@ const BrewRenderer = (props)=>{
}; };
const [state, setState] = useState({ const [state, setState] = useState({
height : PAGE_HEIGHT,
isMounted : false, isMounted : false,
visibility : 'hidden', visibility : 'hidden',
zoom : 100 zoom : 100
@@ -78,17 +77,6 @@ const BrewRenderer = (props)=>{
rawPages = props.text.split(/^\\page$/gm); rawPages = props.text.split(/^\\page$/gm);
} }
useEffect(()=>{ // Unmounting steps
return ()=>{window.removeEventListener('resize', updateSize);};
}, []);
const updateSize = ()=>{
setState((prevState)=>({
...prevState,
height : mainRef.current.parentNode.clientHeight,
}));
};
const updateCurrentPage = useCallback(_.throttle((e)=>{ const updateCurrentPage = useCallback(_.throttle((e)=>{
const { scrollTop, clientHeight, scrollHeight } = e.target; const { scrollTop, clientHeight, scrollHeight } = e.target;
const totalScrollableHeight = scrollHeight - clientHeight; const totalScrollableHeight = scrollHeight - clientHeight;
@@ -163,8 +151,6 @@ const BrewRenderer = (props)=>{
const frameDidMount = ()=>{ //This triggers when iFrame finishes internal "componentDidMount" const frameDidMount = ()=>{ //This triggers when iFrame finishes internal "componentDidMount"
setTimeout(()=>{ //We still see a flicker where the style isn't applied yet, so wait 100ms before showing iFrame setTimeout(()=>{ //We still see a flicker where the style isn't applied yet, so wait 100ms before showing iFrame
updateSize();
window.addEventListener('resize', updateSize);
renderPages(); //Make sure page is renderable before showing renderPages(); //Make sure page is renderable before showing
setState((prevState)=>({ setState((prevState)=>({
...prevState, ...prevState,