Bug 131642

Summary:	[iOS] WebEditorClient::textDidChangeInTextField always thinks that the change is not caused by user typing
Product:	WebKit	Reporter:	mitz
Component:	WebKit API	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	enrica, rniwa, sam
Priority:	P2
Version:	528+ (Nightly build)
Hardware:	Unspecified
OS:	Unspecified

Description mitz 2014-04-14 15:34:22 PDT

The way text input is handled in the iOS port makes it so that by the time WebEditorClient::textDidChangeInTextField is called, UserTypingGestureIndicator::processingUserTypingGesture() is already returning false. For this reason, the WebKit1 implementation of this client function disables the user-gesture check when targeting iOS.

We should fix handling of typing on iOS so that the client function can distinguish between programmatic changes and user-typing-initiated changes.