Created attachment 408357 [details] test case See attached. Type a character into the text area, then delete that character using backspace. The placeholder text does not render completely. <html> <head> <title>Test</title> <style> textarea { font-size: 14px; font-family: -apple-system, 'Helvetica Neue', sans-serif; width: 300px; height: 60px; margin-top: 16px; } </style> </head> <body> <div> Type "a" into the textarea, then press backspace. Note the placeholder text </div> <textarea placeholder="This is a multi line placeholder that should wrap and take up around two lines."></textarea> </body> </html>
*** This bug has been marked as a duplicate of bug 156399 ***