Bug 117431
| Summary: | REGRESSION(r143560): Listbox select dispatches a change event by clicking its scrollbar | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Kent Tamura <tkent> |
| Component: | Forms | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | Major | CC: | jonlee |
| Priority: | P1 | Keywords: | BlinkMergeCandidate |
| Version: | 528+ (Nightly build) | ||
| Hardware: | All | ||
| OS: | All | ||
Kent Tamura
Steps to reproduce:
1. open the following URL
data:text/html,<select name="test" id="test" multiple onchange="alert('change');"> <option value="1">Option 1</option> <option value="2">Option 2</option> <option value="3">Option 3</option> <option value="4">Option 4</option> <option value="5">Option 5</option> <option value="6">Option 6</option> <option value="7">Option 7</option> </select>
2. click on the scrollbar to show Option 5+.
Expected:
The listbox scrolls the content.
Actual:
The listbox scrolls the content, and 'change' event is dispatched even though selection state is not changed.
https://code.google.com/p/chromium/issues/detail?id=244406
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Kent Tamura
*** This bug has been marked as a duplicate of bug 118019 ***