On 6/20/13 9:40 PM, Glenn Maynard wrote:
I've suggested that in the past, and the response was that it's harder to do (don't recall in which engine, probably WebKit). It would seem pretty weird if the interface appears and disappears from window over the life of the page, as WebGL support comes and goes (eg. the driver blacklist or system graphics drivers are updated).
Yeah, appearing/disappearing stuff is a no-go. If we need this state to change over the lifetime of a page, then it shouldn't be an object-detection-check, for sure. In that case we're back to having a method.
-Boris
