Class: XCB::DEPTH

Inherits:

Object

• Object
• XCB::DEPTH

Defined in:

ext/xproto.c

Instance Method Summary

• #depth ⇒ Object
• #visuals ⇒ Object
• #visuals_len ⇒ Object

Instance Method Details

#depth ⇒ Object

# File 'ext/xproto.c', line 207

static VALUE
r_XCB_DEPTH_get_depth(VALUE r_self)
{
	xcb_depth_t *depth;
	Data_Get_Struct(r_self, xcb_depth_t, depth);
	return INT2FIX(depth->depth);
}

#visuals ⇒ Object

# File 'ext/xproto.c', line 221

static VALUE
r_XCB_DEPTH_get_visuals(VALUE r_self)
{
	xcb_depth_t *depth;
	Data_Get_Struct(r_self, xcb_depth_t, depth);
	xcb_visualtype_iterator_t iterator = xcb_depth_visuals_iterator(depth);
	VALUE r_visuals = rb_ary_new();
	while (iterator.rem != 0) {
		xcb_visualtype_t *data = malloc(sizeof(xcb_visualtype_t));
		if (data == NULL)
			rb_raise(rb_eNoMemError, "NoMemoryError");
		VALUE r_data = Data_Wrap_Struct(r_XCB_VISUALTYPE, NULL, NULL, data);
		*data = *iterator.data;
		rb_ary_push(r_visuals, r_data);
		xcb_visualtype_next(&iterator);
	}
	return r_visuals;
}

#visuals_len ⇒ Object

# File 'ext/xproto.c', line 214

static VALUE
r_XCB_DEPTH_get_visuals_len(VALUE r_self)
{
	xcb_depth_t *depth;
	Data_Get_Struct(r_self, xcb_depth_t, depth);
	return INT2FIX(depth->visuals_len);
}