onPreKeyEvent
abstract fun onPreKeyEvent(browser: CefBrowser, event: CefKeyboardHandler.CefKeyEvent, is_keyboard_shortcut: BoolRef): Boolean
Called before a keyboard event is sent to the renderer.
Return
true if the event was handled or false otherwise.
Parameters
browser
the corresponding browser.
event
contains information about the keyboard event.
is_keyboard_shortcut
set to true and return false, if the event will be handled in OnKeyEvent() as a keyboard shortcut.