Method: Caca::Canvas#attr=

Defined in:
ext/caca/caca-canvas.c

#attr=(attr) ⇒ Object 



150
151
152
153
154
155
156
 
# File 'ext/caca/caca-canvas.c', line 150

static VALUE set_attr(VALUE self, VALUE attr)
{
    if(caca_set_attr(_SELF, NUM2ULONG(attr)) <0)
        rb_raise(rb_eRuntimeError, "%s", strerror(errno));

    return self;
}