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| 1 <!-- Based on fast/repaint/hover-pseudo-borders.html --> | |
| 2 <!DOCTYPE html> | |
| 3 <html> | |
| 4 <head> | |
| 5 <style> | |
| 6 .hitregion { | |
| 7 width: 100px; | |
| 8 height: 100px; | |
| 9 background-color: red; | |
| 10 } | |
| 11 .hitregion:after { | |
| 12 content: ""; | |
| 13 border: 40px solid; | |
| 14 outline: 10px solid; | |
| 15 position: absolute; | |
| 16 width: 0; | |
| 17 height: 0; | |
| 18 margin-left: 140px; | |
| 19 margin-top: 10px; | |
| 20 } | |
| 21 .hitregion:hover { | |
| 22 background-color: green; /* Changes the left box's color. */ | |
| 23 } | |
| 24 .hitregion:hover:after { | |
| 25 color: green; /* Changes the right box's color. */ | |
| 26 } | |
| 27 </style> | |
| 28 <script src="resources/paint-invalidation-test.js"></script> | |
| 29 <script> | |
| 30 function paintInvalidationTest() { | |
| 31 if (!window.testRunner) | |
| 32 return; | |
| 33 eventSender.mouseMoveTo(50, 50); | |
| 34 eventSender.mouseDown(); | |
| 35 eventSender.mouseUp(); | |
| 36 } | |
| 37 window.addEventListener("load", runPaintInvalidationTest); | |
| 38 </script> | |
| 39 </head> | |
| 40 <body> | |
| 41 <!-- | |
| 42 REGRESSION: :hover doesn't work on :after content with borders or outlines. | |
| 43 To test this bug outside DRT, hover on the square below. | |
| 44 This test passes if there are two green squares. | |
| 45 --> | |
| 46 <div class="hitregion"></div> | |
| 47 </body> | |
| 48 </html> | |
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