third_party/WebKit/LayoutTests/paint/invalidation/caret-with-composited-scroll.html - Issue 2037713002: Adjust for composited scrolling when invalidating paint rectangles.

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Issue 2037713002: Adjust for composited scrolling when invalidating paint rectangles. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 4 years, 6 months ago

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	1 <!DOCTYPE html>

	2 <style>

	3 ::-webkit-scrollbar { width: 0; height: 0; }

	4 </style>

	5 <script src="../../fast/repaint/resources/text-based-repaint.js"></script>

	6 This tests if the caret position is aligned correctly w.r.t. composited scrollin g.

	7 The important bit is that the "invalidate paint rectangle" invalidation has a po sition of about 1000px in the

	8 y direction.

	9 <div id="scroller" style="overflow: scroll; will-change: transform; width: 100px ; height: 100px">

	10 <div style="width: 10px; height: 1000px; background: lightgray"></div>

	11 <input id="text" style="line-height: 1; font-size: 10; padding: 1px 0px 1px 1px; width:200px;"/>

	12 </div>

	13 <script>

	14 window.testIsAsync = true;

	15 onload = runRepaintAndPixelTest;

	16

	17 function repaintTest() {

	18 scroller.scrollTop = 200;

	19 requestAnimationFrame(function() {

	20 document.getElementById('text').focus();

	21 finishRepaintTest();

	22 });

	23 }

	24 </script>

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