diff options
Diffstat (limited to 'gfx/layers/apz/test/mochitest/helper_doubletap_zoom_large_overflow.html')
| -rw-r--r-- | gfx/layers/apz/test/mochitest/helper_doubletap_zoom_large_overflow.html | 300 |
1 files changed, 300 insertions, 0 deletions
diff --git a/gfx/layers/apz/test/mochitest/helper_doubletap_zoom_large_overflow.html b/gfx/layers/apz/test/mochitest/helper_doubletap_zoom_large_overflow.html new file mode 100644 index 0000000000..02c4ca52f8 --- /dev/null +++ b/gfx/layers/apz/test/mochitest/helper_doubletap_zoom_large_overflow.html @@ -0,0 +1,300 @@ +<!DOCTYPE HTML> +<html> +<head> + <meta charset="utf-8"> + <meta name="viewport" content="width=2100"/> + <title>Check that double tapping on overflow centers the zoom where we double tap</title> + <script type="application/javascript" src="apz_test_native_event_utils.js"></script> + <script type="application/javascript" src="apz_test_utils.js"></script> + <script src="/tests/SimpleTest/paint_listener.js"></script> + <script type="application/javascript"> + +async function test() { + let useTouchpad = (location.search == "?touchpad"); + + var resolution = await getResolution(); + ok(resolution > 0, + "The initial_resolution is " + resolution + ", which is some sane value"); + + // instant scroll to the bottom of the page + window.scrollTo({ + top: 10000, + left: 0, + behavior: 'auto' + }); + + await promiseApzFlushedRepaints(); + + let scrollPos = window.scrollY; + ok(scrollPos > 1500, "window scrolled down"); + + info("window.scrollY " + window.scrollY); + + info("window.innerHeight " + window.innerHeight); + + info("document.documentElement.scrollHeight " + document.documentElement.scrollHeight); + + let target = document.getElementById("target"); + + let x = 10; + let y = document.documentElement.scrollHeight - 60; + + // Check that double-tapping once zooms in + await doubleTapOn(target, x, y, useTouchpad); + var prev_resolution = resolution; + resolution = await getResolution(); + ok(resolution > prev_resolution, "The first double-tap has increased the resolution to " + resolution); + + ok(window.scrollY > 1500, "window is still scrolled down"); + ok(window.scrollY >= scrollPos-2, "window is still scrolled down"); + info("window.scrollY " + window.scrollY); +} + +waitUntilApzStable() +.then(test) +.then(subtestDone, subtestFailed); + + </script> + <style> + .container { + background-color: #eee; + width: 200px; + height: 50px; + border: 1px dotted black; + overflow: visible; + } +</style> +</head> +<body> + +<div id="target" class="container"> +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text text text text text text +Text text text text text text text text text text text 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