How to correct the ligatures of 'fi' and 'fl' in case of larger letter-spacing?

问题

I use Google font 'Roboto' and expanded letter-spacing of .3em . How in this case is posible to corect sticky ligatures of little 'f' letter in words consisting 'fl' and 'fi' ? I tried to change to font-family for 'Roboto' to 'sans' and 'sans-serif', but it looks so ridiculus in condition of expanded letter-spacing. Have you any advise?

html,body{
	min-width:100vw;
	max-width:100vw;
	min-height:100vh;
	max-height:100vh;
    margin: 0;
    padding: 0;
}

*{
	margin: 0;
  padding: 0;
	box-sizing:0;
}

body {
	background: #CFB095;/*PANTONE 14-1315 TCX Hazelnut*/
	font-family: 'Roboto', sans;
	font-size:24px;
	color: rgba(255,255,255,1);
	font-size: 44px;
	word-spacing: .5rem;
	letter-spacing: .35rem;
	text-align: center;
}

h1{font-size: 2rem}

h2{font-size: 1.5rem; padding:3rem 0 1.5rem 0;}
	
p{font-size: 1rem}

.skip{
	clip: rect(0 0 0 0);
	margin: -1px;	
	overflow:hidden;
	display: none;
	position: absolute; 
	top: -1px; 
	left: -1px;
	z-index: -1;
}

<!DOCTYPE html>
<html lang='en'>
	<head>
	<meta name='robots' content='noindex'>
	<meta charset='utf-8'>
	<meta name='viewport' content='width=device-width, initial-scale=1'>
	<title>DEMO | Typography Exploration</title>
	<link rel='stylesheet' type='text/css' href='https://fonts.googleapis.com/css?family=Roboto'>
	<link rel='stylesheet' type='text/css' href='/index_style.css'>
	</head>

	<body>
		<h1 class='skip'>Typography Exploration</h1>
		<section>
			<h2>Ligatures to be fixed: 'fl'  'fi'</h2>
				<p>Flip fly fluffy Ff.
				<br>Fitting for a figure fixing.
        <br>Affirm effect.
        <br>At least 'ff' is well supported in Chrome</p>
		</section>
	</body>
</html>

回答1:

Use font-variant-ligatures: none;. It's well supported in modern browsers.

html,body{
	min-width:100vw;
	max-width:100vw;
	min-height:100vh;
	max-height:100vh;
  margin: 0;
  padding: 0;
}

*{
	margin: 0;
  padding: 0;
	box-sizing:0;
}

body {
	background: #CFB095;/*PANTONE 14-1315 TCX Hazelnut*/
	font-family: 'Roboto', sans;
  font-variant-ligatures: none;
	font-size:24px;
	color: rgba(255,255,255,1);
	font-size: 44px;
	word-spacing: .5rem;
	letter-spacing: .35rem;
	text-align: center;
}

h1{font-size: 2rem}

h2{font-size: 1.5rem; padding:3rem 0 1.5rem 0;}
	
p{font-size: 1rem}

	<link rel='stylesheet' type='text/css' href='https://fonts.googleapis.com/css?family=Roboto'>
	<link rel='stylesheet' type='text/css' href='/index_style.css'>

<body>
  <h1 class='skip'>Typography Exploration</h1>
  <section>
    <h2>Ligatures to be fixed: 'fl'  'fi'</h2>
      <p>Flip fly fluffy Ff.
      <br>Fitting for a figure fixing.
      <br>Affirm effect.
      <br>At least 'ff' is well supported in Chrome</p>
  </section>
</body>

来源：https://stackoverflow.com/questions/42934280/how-to-correct-the-ligatures-of-fi-and-fl-in-case-of-larger-letter-spacing

标签

css

google-font-api

letter-spacing

ligature