Method
MetaWaylandClientspawn
Declaration [src]
GSubprocess*
meta_wayland_client_spawn (
MetaWaylandClient* client,
MetaDisplay* display,
GError** error,
const char* argv0,
...
)
Description [src]
Creates a GSubprocess given a provided varargs list of arguments. It also
sets up a new Wayland socket and sets the environment variable WAYLAND_SOCKET
to make the new process to use it.
This method is not directly available to language bindings.
Parameters
display-
Type:
MetaDisplayThe current MetaDisplay.
The data is owned by the caller of the method. error-
Type:
GErrorError.
The argument can be NULL.The data is owned by the caller of the method. argv0-
Type:
const char*Command line arguments.
The data is owned by the caller of the method. The value is a NUL terminated UTF-8 string. ...-
Type:
Continued arguments,
NULLterminated.
Return value
Type: GSubprocess
A new GSubprocess, or NULL on error (and error
will be set).
| The caller of the method takes ownership of the returned data, and is responsible for freeing it. |