Binds a native C callback so that it will appear under the given name as a
global JavaScript function. Internally it uses webview_init(). Callback
receives a request string and a user-provided argument pointer. Request
string is a JSON array of all the arguments passed to the JavaScript
function.
Binds a native C callback so that it will appear under the given name as a global JavaScript function. Internally it uses webview_init(). Callback receives a request string and a user-provided argument pointer. Request string is a JSON array of all the arguments passed to the JavaScript function.