GhosttySysLogFn typedef

GhosttySysLogFn = Pointer<NativeFunction<GhosttySysLogFnFunction>>

Callback type for logging.

When installed, internal library log messages are delivered through this callback instead of being discarded. The embedder is responsible for formatting and routing log output.

@p scope is the log scope name as UTF-8 bytes (e.g. "osc", "kitty"). When the log is unscoped (default scope), @p scope_len is 0.

All pointer arguments are only valid for the duration of the callback. The callback must be safe to call from any thread.

@param userdata The userdata pointer set via GHOSTTY_SYS_OPT_USERDATA @param level The severity level of the log message @param scope Pointer to the scope name bytes @param scope_len Length of the scope name in bytes @param message Pointer to the log message bytes @param message_len Length of the log message in bytes

Implementation

typedef GhosttySysLogFn =
    ffi.Pointer<ffi.NativeFunction<GhosttySysLogFnFunction>>;