| OLD | NEW | 
|   1 <!DOCTYPE html> |   1 <!DOCTYPE html> | 
|   2 <html> |   2 <html> | 
|   3     <head> |   3     <head> | 
 |   4         <script> | 
 |   5             if (window.internals) | 
 |   6                 internals.settings.setRegionBasedColumnsEnabled(true); | 
 |   7         </script> | 
|   4         <title>Dynamically set paged overflow on the body element</title> |   8         <title>Dynamically set paged overflow on the body element</title> | 
|   5         <script> |   9         <script> | 
|   6             function test() { |  10             function test() { | 
|   7                 document.body.offsetTop; // trigger layout |  11                 document.body.offsetTop; // trigger layout | 
|   8                 document.body.style.overflow = '-webkit-paged-x'; |  12                 document.body.style.overflow = '-webkit-paged-x'; | 
|   9                 document.body.style.overflow = 'paged-x'; |  13                 document.body.style.overflow = 'paged-x'; | 
|  10             } |  14             } | 
|  11         </script> |  15         </script> | 
|  12     </head> |  16     </head> | 
|  13     <body onload="test()"> |  17     <body onload="test()"> | 
|  14         <div style="height:150vh;"> |  18         <div style="height:150vh;"> | 
|  15             There should be no text below. |  19             There should be no text below. | 
|  16             <div style="-webkit-column-break-before:always;">FAIL</div> |  20             <div style="-webkit-column-break-before:always;">FAIL</div> | 
|  17         </div> |  21         </div> | 
|  18     </body> |  22     </body> | 
|  19 </html> |  23 </html> | 
| OLD | NEW |