Bug 141580
| Summary: | REGRESSION (r179429): Backspace key does not work in Facebook comment fields | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Chris Adamson <invalidname> |
| Component: | WebCore Misc. | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | Normal | CC: | ap, webkit-bug-importer, ysuzuki |
| Priority: | P1 | Keywords: | InRadar |
| Version: | 528+ (Nightly build) | ||
| Hardware: | Mac | ||
| OS: | OS X 10.10 | ||
Chris Adamson
Visit Facebook (yeah, I know). Locate a post's reply block and focus on it. Start typing. Press backspace key to delete what you have typed. Nothing happens.
| Attachments | ||
|---|---|---|
| Add attachment proposed patch, testcase, etc. |
Alexey Proskuryakov
I could reproduce with nightly r180087. We need to bisect to find out what change broke this.
Radar WebKit Bug Importer
<rdar://problem/19837231>
Alexey Proskuryakov
Turns out that this regressed with http://trac.webkit.org/changeset/179429
Mark Rowe (bdash)
*** This bug has been marked as a duplicate of bug 141859 ***
Yusuke Suzuki
Oops, it's my fault. Thank you for investigating it!
After investigating the cause, it seems that, when window.Symbol is exposed, Object.getOwnPropertySymbols and the latest ES6 iterator interface are also required.
So I'm now fixing this issue by hiding window.Symbol object to user web pages.
It allow inspector to continue to use Symbol and its' already used.