| <!DOCTYPE html> |
| <style> |
| textarea { |
| font-size: 3em; |
| height: 300px; |
| outline: none; |
| } |
| ::selection { |
| stroke-color: blue; |
| stroke-width: 2px; |
| } |
| ::selection:window-inactive { |
| stroke-color: rgba(63, 128, 33, 0.95); /* green; alpha < 1 so that we don't blend the background color with white. */ |
| } |
| </style> |
| <textarea>Any textual selection in this sentence should have a green stroke color when the window is inactive.</textarea> |
| <script> |
| var textarea = document.querySelector("textarea"); |
| textarea.select(); |
| if (window.testRunner) |
| testRunner.setWindowIsKey(false); |
| </script> |
