Returns a nonempty string: the target of the explicit hyperlink (printed using the OSC 8
escape sequence) at the position (x, y), or null.
Proper use of the escape sequence should result in URI-encoded URIs with a proper scheme
like "http://", "https://", "file://", "mailto:" etc. This is, however, not enforced by VTE.
The caller must tolerate the returned string potentially not being a valid URI.
Returns a nonempty string: the target of the explicit hyperlink (printed using the OSC 8 escape sequence) at the position (x, y), or null.
Proper use of the escape sequence should result in URI-encoded URIs with a proper scheme like "http://", "https://", "file://", "mailto:" etc. This is, however, not enforced by VTE. The caller must tolerate the returned string potentially not being a valid URI.