-struct table_item_text *
-table_item_text_create (const char *content)
-{
- if (!content)
- return NULL;
-
- struct table_item_text *text = xmalloc (sizeof *text);
- *text = (struct table_item_text) { .content = xstrdup (content) };
- return text;
-}
-
-struct table_item_text *
-table_item_text_clone (const struct table_item_text *old)
-{
- if (!old)
- return NULL;
-
- struct table_item_text *new = xmalloc (sizeof *new);
- *new = (struct table_item_text) {
- .content = xstrdup (old->content),
- .footnotes = xmemdup (old->footnotes,
- old->n_footnotes * sizeof *old->footnotes),
- .n_footnotes = old->n_footnotes,
- .style = area_style_clone (NULL, old->style),
- };
- return new;
-}
-
-void
-table_item_text_destroy (struct table_item_text *text)
-{
- if (text)
- {
- free (text->content);
- free (text->footnotes);
- area_style_free (text->style);
- free (text);
- }
-}
-
-void
-table_item_layer_copy (struct table_item_layer *dst,
- const struct table_item_layer *src)
-{
- dst->content = xstrdup (src->content);
- dst->footnotes = xmemdup (src->footnotes,
- src->n_footnotes * sizeof *src->footnotes);
- dst->n_footnotes = src->n_footnotes;
-}
-
-void
-table_item_layer_uninit (struct table_item_layer *layer)
-{
- if (layer)
- {
- free (layer->content);
- free (layer->footnotes);
- }
-}
-
-struct table_item_layers *
-table_item_layers_clone (const struct table_item_layers *old)
-{
- if (!old)
- return NULL;
-
- struct table_item_layers *new = xmalloc (sizeof *new);
- *new = (struct table_item_layers) {
- .layers = xnmalloc (old->n_layers, sizeof *new->layers),
- .n_layers = old->n_layers,
- .style = area_style_clone (NULL, old->style),
- };
- for (size_t i = 0; i < new->n_layers; i++)
- table_item_layer_copy (&new->layers[i], &old->layers[i]);
- return new;
-}
-
-void
-table_item_layers_destroy (struct table_item_layers *layers)
-{
- if (layers)
- {
- for (size_t i = 0; i < layers->n_layers; i++)
- table_item_layer_uninit (&layers->layers[i]);
- free (layers->layers);
- area_style_free (layers->style);
- free (layers);
- }
-}