141585 2015-02-13 17:40:58 -0800 Some IDL attributes appear on the instances instead of on prototypes 2016-06-29 18:07:08 -0700 1 1 1 Unclassified WebKit Bindings 528+ (Nightly build) All All RESOLVED FIXED P2 Normal --- 1 joepeck webkit-unassigned ap cdumez eoconnor ggaren joepeck mark.lam mike sam oldest_to_newest 1069074 0 joepeck 2015-02-13 17:40:58 -0800 * 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). 1206583 1 joepeck 2016-06-29 18:07:08 -0700 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.