Chromium Code Reviews Chromium Code Reviews
Issue 2038793002:
Clear media query rulesets on page zoom changes. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master| Index: third_party/WebKit/LayoutTests/fast/media/resolution-change-on-page-zoom.html |
| diff --git a/third_party/WebKit/LayoutTests/fast/media/resolution-change-on-page-zoom.html b/third_party/WebKit/LayoutTests/fast/media/resolution-change-on-page-zoom.html |
| new file mode 100644 |
| index 0000000000000000000000000000000000000000..c0f9f9c6db6b1324c51325fbb6baf25f54edcbcb |
| --- /dev/null |
| +++ b/third_party/WebKit/LayoutTests/fast/media/resolution-change-on-page-zoom.html |
| @@ -0,0 +1,25 @@ |
| +<!DOCTYPE html> |
| +<script src="../../resources/js-test.js"></script> |
|
Yoav Weiss
2016/06/03 10:15:49
Could you rewrite the test using testharness? It's
rune
2016/06/03 11:09:08
Done.
|
| +<style> |
| + @media (min-resolution: 2dppx) { |
| + body { background-color: green; } |
| + } |
| +</style> |
| +<p>The viewport should have a green background for page zoom = 200%.</p> |
| +<script> |
| + description("Check that page zoom causes resolution media query changes to take effect."); |
| + |
| + jsTestIsAsync = true; |
| + |
| + matchMedia("(min-resolution: 2dppx)").addListener((mq) => { |
| + shouldBeTrue(mq.matches); |
| + shouldBeEqualToString("getComputedStyle(document.body).backgroundColor", "rgb(0, 128, 0)"); |
| + finishJSTest(); |
| + }); |
| + |
| + onload = () => { |
| + document.body.offsetTop; |
| + if (window.eventSender) |
| + eventSender.setPageZoomFactor(2.0); |
| + }; |
| +</script> |
