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| 1 <!DOCTYPE HTML> |
| 2 <script src="../resources/testharness.js"></script> |
| 3 <script src="../resources/testharnessreport.js"></script> |
| 4 <style> |
| 5 #outer { |
| 6 --inherited-length-1: 10px; |
| 7 --inherited-length-2: var(--non-inherited-length-1); |
| 8 --inherited-length-3: 30px; |
| 9 --non-inherited-length-1: 22px; |
| 10 --non-inherited-length-3: calc(var(--non-inherited-length-2) * 10); |
| 11 } |
| 12 |
| 13 #inner { |
| 14 --inherited-length-3: 15px; |
| 15 --non-inherited-length-1: 40px; |
| 16 --non-inherited-length-2: 90px; |
| 17 } |
| 18 </style> |
| 19 <div id=outer><div id=inner></div></div> |
| 20 <script> |
| 21 CSS.registerProperty({name: '--inherited-length-1', syntax: '<length>', initialV
alue: '1px', inherits: true}); |
| 22 CSS.registerProperty({name: '--inherited-length-2', syntax: '<length>', initialV
alue: '2px', inherits: true}); |
| 23 CSS.registerProperty({name: '--inherited-length-3', syntax: '<length>', initialV
alue: '3px', inherits: true}); |
| 24 CSS.registerProperty({name: '--non-inherited-length-1', syntax: '<length>', init
ialValue: '4px'}); |
| 25 CSS.registerProperty({name: '--non-inherited-length-2', syntax: '<length>', init
ialValue: '5px'}); |
| 26 CSS.registerProperty({name: '--non-inherited-length-3', syntax: '<length>', init
ialValue: '6px'}); |
| 27 |
| 28 test(function() { |
| 29 outerComputedStyle = getComputedStyle(outer); |
| 30 assert_equals(outerComputedStyle.getPropertyValue('--inherited-length-1'), '
10px'); |
| 31 assert_equals(outerComputedStyle.getPropertyValue('--inherited-length-2'), '
22px'); |
| 32 assert_equals(outerComputedStyle.getPropertyValue('--inherited-length-3'), '
30px'); |
| 33 assert_equals(outerComputedStyle.getPropertyValue('--non-inherited-length-1'
), '22px'); |
| 34 assert_equals(outerComputedStyle.getPropertyValue('--non-inherited-length-2'
), '5px'); |
| 35 assert_equals(outerComputedStyle.getPropertyValue('--non-inherited-length-3'
), '50px'); |
| 36 |
| 37 innerComputedStyle = getComputedStyle(inner); |
| 38 assert_equals(innerComputedStyle.getPropertyValue('--inherited-length-1'), '
10px'); |
| 39 assert_equals(innerComputedStyle.getPropertyValue('--inherited-length-2'), '
22px'); |
| 40 assert_equals(innerComputedStyle.getPropertyValue('--inherited-length-3'), '
15px'); |
| 41 assert_equals(innerComputedStyle.getPropertyValue('--non-inherited-length-1'
), '40px'); |
| 42 assert_equals(innerComputedStyle.getPropertyValue('--non-inherited-length-2'
), '90px'); |
| 43 assert_equals(innerComputedStyle.getPropertyValue('--non-inherited-length-3'
), '6px'); |
| 44 }, "Registered properties are correctly inherited (or not) depending on the inhe
rits flag."); |
| 45 </script> |
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