LayoutTests/compositing/layer-creation/fixed-position-out-of-view-scroll-reason.html - Issue 476273003: Rename acceleratedCompositingForFixedPosition to preferCompositingToLCDText.

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Side by Side Diff: LayoutTests/compositing/layer-creation/fixed-position-out-of-view-scroll-reason.html

Issue 476273003: Rename acceleratedCompositingForFixedPosition to preferCompositingToLCDText. (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: rm-fixedpos: rebase Created 6 years, 4 months ago

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1 <!DOCTYPE html>	1 <!DOCTYPE html>

2	2

3 <html>	3 <html>

4 <head>	4 <head>

5 <style>	5 <style>

6 .fixed {	6 .fixed {

7 position: fixed;	7 position: fixed;

8 width: 10px;	8 width: 10px;

9 height: 10px;	9 height: 10px;

10 z-index: -1;	10 z-index: -1;

11 background-color: silver;	11 background-color: silver;

12 }	12 }

13 </style>	13 </style>

14	14

15 <script type="text/javascript">	15 <script type="text/javascript">

16 if (window.internals)	16 if (window.internals)

17 window.internals.settings.setAcceleratedCompositingForFixedPositionEnabled(t rue);	17 window.internals.settings.setPreferCompositingToLCDTextEnabled(true);

18	18

19 if (window.testRunner) {	19 if (window.testRunner) {

20 testRunner.dumpAsText();	20 testRunner.dumpAsText();

21	21

22 window.addEventListener("load", function() {	22 window.addEventListener("load", function() {

23 document.getElementById("mainThreadScrollingReasons").innerText = window.i nternals.mainThreadScrollingReasons(document);	23 document.getElementById("mainThreadScrollingReasons").innerText = window.i nternals.mainThreadScrollingReasons(document);

24 }, false);	24 }, false);

25 }	25 }

26 </script>	26 </script>

27 </head>	27 </head>

28	28

29 <body>	29 <body>

30 <div style="height: 1000px">	30 <div style="height: 1000px">

31 Main thread scrolling reasons should be blank:	31 Main thread scrolling reasons should be blank:

32 <pre id="mainThreadScrollingReasons"></pre>	32 <pre id="mainThreadScrollingReasons"></pre>

33 </div>	33 </div>

34	34

35 <!-- out of view fixed position elements should not trigger main thread scrollin g. -->	35 <!-- out of view fixed position elements should not trigger main thread scrollin g. -->

36 <div class="fixed"></div>	36 <div class="fixed"></div>

37 <div class="fixed" style="top: -100px"></div>	37 <div class="fixed" style="top: -100px"></div>

38 <div class="fixed" style="top: 0px; left: 1000px"></div>	38 <div class="fixed" style="top: 0px; left: 1000px"></div>

39	39

40 </body>	40 </body>

41 </html>	41 </html>

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