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Issue 2096783004:
Seperate visualviewportchanged event into scroll and resize events (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master| Index: third_party/WebKit/LayoutTests/fast/dom/viewport/scroll-event-fired-window-resized.html |
| diff --git a/third_party/WebKit/LayoutTests/fast/dom/viewport/scroll-event-fired-window-resized.html b/third_party/WebKit/LayoutTests/fast/dom/viewport/scroll-event-fired-window-resized.html |
| new file mode 100644 |
| index 0000000000000000000000000000000000000000..1355a6450883ae840c8f090ae25eb7dcc743608f |
| --- /dev/null |
| +++ b/third_party/WebKit/LayoutTests/fast/dom/viewport/scroll-event-fired-window-resized.html |
| @@ -0,0 +1,36 @@ |
| +<!DOCTYPE html> |
| +<script src="../../../resources/testharness.js"></script> |
| +<script src="../../../resources/testharnessreport.js"></script> |
| +<script> |
| + var numCallsScroll = 0; |
| + var numCallsResize = 0; |
| + |
| + var t = async_test('verify that the scroll events get fired when the window is resized.'); |
|
bokan
2016/06/24 21:52:36
This should be testing the resize event is fired w
ymalik
2016/06/27 14:10:01
Absolutely!
|
| + |
| + window.onload = t.step_func(function() { |
| + testRunner.useUnfortunateSynchronousResizeMode(); |
| + |
| + // Turn off smooth scrolling. |
| + internals.settings.setScrollAnimatorEnabled(false); |
| + |
| + window.visualViewport.addEventListener('scroll', function(e) { |
| + numCallsScroll++; |
| + }); |
| + |
| + window.visualViewport.addEventListener('resize', function(e) { |
| + numCallsResize++; |
| + }); |
| + |
| + window.resizeTo(window.outerWidth - 24, window.outerHeight - 24); |
| + requestAnimationFrame(function() { |
| + assert_equals(numCallsScroll, 1); |
| + assert_equals(numCallsResize, 0); |
| + window.resizeTo(window.outerWidth + 24, window.outerHeight + 24); |
| + requestAnimationFrame(function() { |
| + assert_equals(numCallsScroll, 2); |
| + assert_equals(numCallsResize, 0); |
| + t.done(); |
| + }); |
| + }); |
| + }); |
| +</script> |
