| Index: third_party/WebKit/LayoutTests/fragmentation/become-unfragmented-with-unbreakable-blocks.html
|
| diff --git a/third_party/WebKit/LayoutTests/fragmentation/become-unfragmented-with-unbreakable-blocks.html b/third_party/WebKit/LayoutTests/fragmentation/become-unfragmented-with-unbreakable-blocks.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..422fd0cb1a3f87bf620915241baf9d30d8f19133
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/fragmentation/become-unfragmented-with-unbreakable-blocks.html
|
| @@ -0,0 +1,47 @@
|
| +<!DOCTYPE html>
|
| +<style>
|
| +#inner > div { break-inside:avoid; }
|
| +</style>
|
| +<p>The word "PASS" should be seen 7 times below.</p>
|
| +<div id="container" style="position:relative; overflow:hidden; line-height:20px;">
|
| + <div id="multicol" style="float:left; columns:3; column-fill:auto; height:70px; text-align:right;">
|
| + <div style="width:6em;">
|
| + <div id="inner">
|
| + <div id="child1">PA</div>
|
| + <div id="child2">PA</div>
|
| + <div id="child3">PA</div>
|
| + <div id="child4">PA</div>
|
| + <div id="child5">PA</div>
|
| + <div id="child6">PA</div>
|
| + <div id="child7">PA</div>
|
| + </div>
|
| + </div>
|
| + </div>
|
| + <div style="float:left;">
|
| + SS<br>
|
| + SS<br>
|
| + SS<br>
|
| + SS<br>
|
| + SS<br>
|
| + SS<br>
|
| + SS<br>
|
| + </div>
|
| +</div>
|
| +<script src="../resources/testharness.js"></script>
|
| +<script src="../resources/testharnessreport.js"></script>
|
| +<script>
|
| + test(() => {
|
| + // Make the content unfragmented. That should clear all pagination
|
| + // struts that were needed while we were fragmented.
|
| + document.body.offsetTop;
|
| + document.getElementById("multicol").style.columns = "auto";
|
| +
|
| + assert_equals(document.getElementById("child1").offsetTop, 0);
|
| + assert_equals(document.getElementById("child2").offsetTop, 20);
|
| + assert_equals(document.getElementById("child3").offsetTop, 40);
|
| + assert_equals(document.getElementById("child4").offsetTop, 60);
|
| + assert_equals(document.getElementById("child5").offsetTop, 80);
|
| + assert_equals(document.getElementById("child6").offsetTop, 100);
|
| + assert_equals(document.getElementById("child7").offsetTop, 120);
|
| + }, "No pagination struts should be left behind.");
|
| +</script>
|
|
|
Chromium Code Reviews
Issue 2454083002:
Need a deep layout pass when becoming (un)fragmented. (Closed)
