-webkit-touch-callout is not working in iOS 15 mobile Safari. Here is the sample code where this bug is reproducible.
<html lang="en">
<head>
<meta charset="utf-8">
<title>___</title>
<meta name="description" content="Interactive financial charts for analysis and generating trading ideas on TradingView!">
<meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no">
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, user-scalable=no">
<style type="text/css">
html, body {
min-width: 320px;
height: 100%;
width: 100%;
overflow: hidden;
-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
-webkit-user-select: none;
user-select: none;
-webkit-touch-callout: none;
-webkit-text-size-adjust: 100%;
}
</style>
<body>
</body>
</html>
kirchet
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