Rendered text through 3D graphic accelerator may cause changes of CSS line-height property in Firefox
When I render web page with Firefox 15 through graphic accelerator (Win7 Pro / Radeon R7850), I get text layout different from the same web page I render at the same PC, but through Remote Desktop. I donīt know any another combination to simulate this bug, but only using FF, Win7 and graphic accelerator. All another browsers donīt affect this error.
HTML code to test FF 15 / Win7 / R7850 line-height CSS property bug:
Default Line-height CSS property
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Praesent dapibus iaculis mi, at scelerisque odio tincidunt consectetur. Cras tincidunt dictum dolor auctor lacinia. Curabitur consequat sodales semper. Ut non risus imperdiet quam rhoncus porta a quis nunc. Duis sodales purus sed elit euismod semper. Phasellus nec lectus elit. Quisque vitae risus et orci imperdiet bibendum. Ut nulla felis, dignissim.
Line-height property set to 1.17 by CSS style
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Praesent dapibus iaculis mi, at scelerisque odio tincidunt consectetur. Cras tincidunt dictum dolor auctor lacinia. Curabitur consequat sodales semper. Ut non risus imperdiet quam rhoncus porta a quis nunc. Duis sodales purus sed elit euismod semper. Phasellus nec lectus elit. Quisque vitae risus et orci imperdiet bibendum. Ut nulla felis, dignissim.
Screenshot of FF 15 / Win7 / R7850 line-height CSS property bug:
