Signal

WebKit2WebView::query-permission-state

Declaration

gboolean
query_permission_state (
  WebKitWebView* self,
  WebKitPermissionStateQuery* query,
  gpointer user_data
)

Description [src]

This signal allows the User-Agent to respond to permission requests for powerful features, as specified by the Permissions W3C Specification. You can reply to the query using webkit_permission_state_query_finish().

You can handle the query asynchronously by calling webkit_permission_state_query_ref() on query and returning TRUE. If the last reference of query is removed and the query has not been handled, the query result will be set to WEBKIT_QUERY_PERMISSION_PROMPT.

Default handler:	The default handler is called after the handlers added via `g_signal_connect()`.
Available since:	2.40

Parameters

`query`	`WebKitPermissionStateQuery`
	The `WebKitPermissionStateQuery`.
	The data is owned by the caller of the function.

Return value

Returns:	`gboolean`
	`TRUE` if the message was handled, or `FALSE` otherwise.