scope.h File Reference

#include <l4/dope/dopelib.h>
#include "threadinfo.h"
#include "os.h"

Go to the source code of this file.

Data Structures
struct	scope_t
Defines
#define	SCOPE_COUNT   (sizeof(int)*8)
Enumerations
enum	scope_disp_t { SCOPE_RELLOAD, SCOPE_RELTIME }
Functions
int	scope_init (void)
int	scope_create (int id_parent, int width, int height)
	Generate a new window from the selected threads of a parent.
void	scope_lock (scope_t *)
void	scope_unlock (scope_t *)

---

Detailed Description

Date:

02/09/2004

Author:

Jork Loeser <jork.loeser@inf.tu-dresden.de>

---

Function Documentation

int scope_create	(	int	id_parent,
		int	width,
		int	height
	)

Generate a new window from the selected threads of a parent.

No reference is held to the parent, so the parent can be destroyed when this function returned.

Parameters:

id_parent

Id of the parent disp. Used for getting the switch- setting. Set it to -1 to create the root-window.

Returns:

>=0 on success, -1 on error

References disp_by_nr(), os_thread_create(), scope_alloc(), scope_free(), and scope_thread().