The IDisplayHandler type exposes the following members.
Called when a frame's address has changed.
Called when auto-resize is enabled via IBrowserHost.SetAutoResizeEnabled and the contents have auto-resized.
Called to display a console message.
Called when the browser's cursor has changed. .
Called when the page icon changes.
Called when web content in the page has toggled fullscreen mode. The client is responsible for resizing the browser if desired.
Called when the overall page loading progress has changed
Called when the browser receives a status message.
Called when the page title changes.
Called when the browser is about to display a tooltip. text contains the text that will be displayed in the tooltip. You can optionally modify text and then return false to allow the browser to display the tooltip. When window rendering is disabled the application is responsible for drawing tooltips and the return value is ignored.