surface.c File Reference

#include "surface.h"
#include "client.h"
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/io.h>
#include <sys/list.h>

Go to the source code of this file.

Functions
surface_t *	surface_new (client_t *client, const char *name, const point_t *point, uint64_t width, uint64_t height, surface_type_t type)
void	surface_free (surface_t *surface)
void	surface_get_info (surface_t *surface, surface_info_t *info)

Variables
static surface_id_t	newId = 0

Function Documentation

surface_free()

void surface_free

(

surface_t *

surface

)

Definition at line 57 of file surface.c.

References surface_t::buffer, free(), surface_t::height, munmap(), and surface_t::width.

Referenced by client_action_surface_free(), client_action_surface_new(), and client_free().

surface_get_info()

void surface_get_info	(	surface_t *	surface,
		surface_info_t *	info
	)

Definition at line 63 of file surface.c.

References surface_t::flags, surface_t::id, info, fb_info_t::name, surface_t::name, strcpy(), SURFACE_SCREEN_RECT, and surface_t::type.

Referenced by dwm_attach(), dwm_detach(), and dwm_report_produce().

surface_new()

surface_t * surface_new	(	client_t *	client,
		const char *	name,
		const point_t *	point,
		uint64_t	width,
		uint64_t	height,
		surface_type_t	type
	)

Definition at line 14 of file surface.c.

References surface_t::buffer, surface_t::client, surface_t::clientEntry, CLOCKS_NEVER, close(), timer_t::deadline, surface_t::dwmEntry, ENOMEM, ERR, errno, timer_t::flags, surface_t::flags, free(), surface_t::height, surface_t::id, list_entry_init(), malloc(), memset(), mmap(), surface_t::name, newId, NULL, open(), surface_t::pos, printf(), PROT_READ, PROT_WRITE, surface_t::shmem, strcpy(), timer_t::timeout, surface_t::timer, TIMER_NONE, surface_t::type, and surface_t::width.

Referenced by client_action_surface_new().

Variable Documentation

newId

surface_id_t newId = 0

static

Definition at line 12 of file surface.c.

Referenced by surface_new().