Signal

WebKit2WebExtensionScriptWorld::window-object-cleared

Declaration

void
window_object_cleared (
  WebKitScriptWorld* self,
  WebKit2WebExtensionWebPage* page,
  WebKitFrame* frame,
  gpointer user_data
)

Description [src]

Emitted when the JavaScript window object in a WebKitScriptWorld has been cleared. This is the preferred place to set custom properties on the window object using the JavaScriptCore API. You can get the window object of frame from the JavaScript execution context of world that is returned by webkit_frame_get_js_context_for_script_world().

Default handler:	The default handler is called after the handlers added via `g_signal_connect()`.
Available since:	2.2

Parameters

`page`	`WebKitWebPage`
	A `WebKitWebPage`.
	The data is owned by the caller of the function.
`frame`	`WebKitFrame`
	The `WebKitFrame` to which `world` belongs.
	The data is owned by the caller of the function.