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1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
2 <script src="../../resources/run-after-layout-and-paint.js"></script> | 2 <script src="../resources/run-after-layout-and-paint.js"></script> |
3 <script> | 3 <script> |
4 if (window.testRunner) { | 4 if (window.testRunner) { |
5 testRunner.dumpAsText(); | 5 testRunner.dumpAsText(); |
6 testRunner.setCanOpenWindows(); | 6 testRunner.setCanOpenWindows(); |
7 testRunner.waitUntilDone(); | 7 testRunner.waitUntilDone(); |
8 } | 8 } |
9 | 9 |
10 onload = function() { | 10 onload = function() { |
11 var newWindow = window.open('resources/5000x5000.png', 'image', 'width=100,hei
ght=150'); | 11 var newWindow = window.open('resources/5000x5000.png', 'image', 'width=100,hei
ght=150'); |
12 if (newWindow.internals) | 12 if (newWindow.internals) |
13 newWindow.internals.settings.setViewportEnabled(true); | 13 newWindow.internals.settings.setViewportEnabled(true); |
14 newWindow.onload = function() { | 14 newWindow.onload = function() { |
15 runAfterLayoutAndPaint(function() { | 15 runAfterLayoutAndPaint(function() { |
16 document.getElementById('output').textContent = | 16 document.getElementById('output').textContent = |
17 '\nviewport meta: ' + newWindow.document.querySelector('meta').outerHT
ML | 17 '\nviewport meta: ' + newWindow.document.querySelector('meta').outerHT
ML |
18 + '\nimage style: ' + newWindow.document.querySelector('img').getAttri
bute('style') | 18 + '\nimage style: ' + newWindow.document.querySelector('img').getAttri
bute('style') |
19 + '\nimage actual width: ' + newWindow.document.querySelector('img').o
ffsetWidth; | 19 + '\nimage actual width: ' + newWindow.document.querySelector('img').o
ffsetWidth; |
20 if (window.testRunner) | 20 if (window.testRunner) |
21 testRunner.notifyDone(); | 21 testRunner.notifyDone(); |
22 }); | 22 }); |
23 }; | 23 }; |
24 } | 24 } |
25 </script> | 25 </script> |
26 Tests huge image scaling when viewport is enabled. Requires DumpRenderTree.<br> | 26 Tests huge image scaling when viewport is enabled. Requires DumpRenderTree.<br> |
27 To manual test, open resources/5000x5000.png in a viewport-capable browser (e.g.
on Android or enable viewport emulation in DevTools).<br> | 27 To manual test, open resources/5000x5000.png in a viewport-capable browser (e.g.
on Android or enable viewport emulation in DevTools).<br> |
28 Passes if the image shinks to fit the width.<br> | 28 Passes if the image shinks to fit the width.<br> |
29 <pre id="output"></pre> | 29 <pre id="output"></pre> |
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