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| (Empty) | |
| 1 <!DOCTYPE html> |
| 2 <style> |
| 3 body { |
| 4 height: 2000px; |
| 5 width: 2000px; |
| 6 } |
| 7 #frame { |
| 8 height: 500px; |
| 9 width: 200px; |
| 10 } |
| 11 </style> |
| 12 <script src="../../../resources/testharness.js"></script> |
| 13 <script src="../../../resources/testharnessreport.js"></script> |
| 14 <script> |
| 15 var scrollbarWidth = 15; |
| 16 var scrollbarHeight = 15; |
| 17 |
| 18 function frameViewport() { |
| 19 return frame.contentWindow.visualViewport; |
| 20 } |
| 21 |
| 22 async_test(function(t) { |
| 23 window.onload = t.step_func(function() { |
| 24 internals.setPageScaleFactor(2); |
| 25 |
| 26 // The page scale on the root frame shouldn't affect the viewport/scale |
| 27 // values in the iframe. |
| 28 var frame = document.getElementById("frame"); |
| 29 frame.contentWindow.scrollTo(10, 15); |
| 30 assert_equals(frameViewport().clientWidth, 200 - scrollbarWidth); |
| 31 assert_equals(frameViewport().clientHeight, 500 - scrollbarHeight); |
| 32 assert_equals(frameViewport().scrollLeft, 0); |
| 33 assert_equals(frameViewport().scrollTop, 0); |
| 34 assert_equals(frameViewport().pageScale, 1); |
| 35 |
| 36 t.done(); |
| 37 }); |
| 38 }, 'Verify viewport dimensions for iframe.'); |
| 39 </script> |
| 40 <iframe id="frame" srcdoc=" |
| 41 <style> |
| 42 body { |
| 43 width: 2000px; |
| 44 height: 2000px; |
| 45 } |
| 46 </style> |
| 47 "></iframe> |
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