Bug 119380
| Summary: | [CSS Regions] Scrolling a fixed positioned region results in painting artifacts | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Mihnea Ovidenie <mihnea> |
| Component: | CSS | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED WORKSFORME | ||
| Severity: | Normal | CC: | abucur, WebkitBugTracker |
| Priority: | P2 | Keywords: | AdobeTracked |
| Version: | 528+ (Nightly build) | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Bug Depends on: | |||
| Bug Blocks: | 116295 | ||
Mihnea Ovidenie
With the following test case:
<!DOCTYPE html>
<html>
<head>
<style>
#article { -webkit-flow-into: flow; width: 100px; height: 100px; }
#region { -webkit-flow-from: flow; position: fixed; }
#scroller { position: absolute; top: 1000px;}
</style>
</head>
<body>
<div id="article">AAAAA</div>
<div id="region"></div>
<div id="scroller">Test</div>
</body>
</html>
If one scrolls up&&down the document, the content flowed in region is painted incorrectly. Adding background-color or border to the region fixes the problem.
| Attachments | ||
|---|---|---|
| Add attachment proposed patch, testcase, etc. |
Mihnea Ovidenie
Does not repro in 168460.