Bug 141585
| Summary: | Some IDL attributes appear on the instances instead of on prototypes | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Joseph Pecoraro <joepeck> |
| Component: | Bindings | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED FIXED | ||
| Severity: | Normal | CC: | ap, cdumez, eoconnor, ggaren, joepeck, mark.lam, mike, sam |
| Priority: | P2 | ||
| Version: | 528+ (Nightly build) | ||
| Hardware: | All | ||
| OS: | All | ||
Joseph Pecoraro
* SUMMARY
Some IDL attributes appear on instances instead of on prototypes.
1. JSEvent properties on events ("clipboardData")
=> generated JSEvent::getOwnPropertySlot claims this is an instance's own property
2. HTMLDocument properties on document ("embeds", ...)
=> JSHTMLDocument::getOwnPropertySlot sets cacheable properties for JSHTMLDocument::info table entries
3. DOMWindow properties on window ("innerHeight", ...)
=> JSDOMWindow::getOwnPropertySlot sets cacheable properties for JSDOMWindow::info table entries
A side-effect of this, is that these properties do not have expected property descriptors. (They should have appropriate getters/setters and do not).
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Joseph Pecoraro
I think Chris fixed the majority of these. I'm updating Web Inspector now to better handle the changes we've seen. Lets close this out.