size_t src_ofs;
int src_width;
- void (*resize_cb) (const union value *, union value *, void *aux);
- void *resize_cb_aux;
+ void (*resize_cb) (const union value *, union value *, const void *aux);
+ const void *resize_cb_aux;
union value dst_value;
size_t dst_ofs;
bool
datasheet_resize_column (struct datasheet *ds, size_t column, int new_width,
void (*resize_cb) (const union value *,
- union value *, void *aux),
- void *resize_cb_aux)
+ union value *, const void *aux),
+ const void *resize_cb_aux)
{
struct column old_col;
struct column *col;