IDE: fix again ruberband with gtk3.
DC logical functions are now disabled when using GTK3.
Apparently using XOR was still having an effect.
Use regular black pen with no logical funciton instead.
#define __Unpack_case_t(TYPENAME) \
case TYPENAME##_ENUM : \
if(flags) *flags = ((__IEC_##TYPENAME##_t *)varp)->flags; \
if(value_p) *value_p = &((__IEC_##TYPENAME##_t *)varp)->value; \
if(size) *size = sizeof(TYPENAME); \
break;
#define __Unpack_case_p(TYPENAME) \
case TYPENAME##_O_ENUM : \
case TYPENAME##_P_ENUM : \
if(flags) *flags = ((__IEC_##TYPENAME##_p *)varp)->flags; \
if(value_p) *value_p = ((__IEC_##TYPENAME##_p *)varp)->value; \
if(size) *size = sizeof(TYPENAME); \
break;
#define __Is_a_string(dsc) (dsc->type == STRING_ENUM) ||\
(dsc->type == STRING_P_ENUM) ||\
(dsc->type == STRING_O_ENUM)
static int UnpackVar(__Unpack_desc_type *dsc, void **value_p, char *flags, size_t *size)
{
void *varp = dsc->ptr;
/* find data to copy*/
switch(dsc->type){
__ANY(__Unpack_case_t)
__ANY(__Unpack_case_p)
default:
return 0; /* should never happen */
}
return 1;
}