Orsbert Ayesigye Orsbert

IMPORTANT

See the following links for further updates to Github Desktop for Ubuntu. These are official instructions. (also mentioned by fetwar on Nov 3, 2023)

For the sake of "maintaining the tradition" here is the updated version.

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.

Element APIs

Getting box metrics

elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent

	import { AppProps } from 'next/app'
	import Head from 'next/head'

	const App = ({ Component, pageProps }: AppProps) => (
	<>
	<Head>
	<meta
	name="viewport"
	content="width=device-width, initial-scale=1, shrink-to-fit=no"
	/>

	vec2 rotateUV(vec2 uv, float rotation)
	{
	float mid = 0.5;
	return vec2(
	cos(rotation) * (uv.x - mid) + sin(rotation) * (uv.y - mid) + mid,
	cos(rotation) * (uv.y - mid) - sin(rotation) * (uv.x - mid) + mid
	);
	}

	vec2 rotateUV(vec2 uv, float rotation, vec2 mid)