Not true. Read about reflow or layout trashing. Paul Irish has pretty complete list of what triggers repaint here: https://gist.github.com/paulirish/5d52fb081b

Not true. Read about reflow or layout trashing. Paul Irish has pretty complete list of what triggers repaint here: https://gist.github.com/paulirish/5d52fb081b3570c81e3a https://gist.github.com/paulirish/5d52fb081b3570c81e3a