Struct NewWindowOpener 

pub struct NewWindowOpener { /* private fields */ }

Information about the CEF webview that requested a new window.

Implementations

impl NewWindowOpener

pub fn source_url(&self) -> Option<&Url>

The opener’s main-frame URL at the native popup request, when available.

CEF supplies this directly from the callback’s browser. Reading a blocking webview getter from that callback can deadlock the UI thread because CEF’s external message pump may run outside a winit dispatch callback.

Trait Implementations

impl AsCefWindowOpener for NewWindowOpener

fn as_cef_window_opener(&self) -> Option<&NewWindowOpener>

Returns the CEF window opener, None when the opener belongs to another runtime.

impl Debug for NewWindowOpener

fn fmt(&self, formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.