static struct displaydata display_tree(struct choosenode *cn, int x, int y);
static void undisplay_tree(struct choosenode *cn);
static void initiate_search(void);
-static void delete_widgets(struct choosenode *cn);
static void expand_from(struct choosenode *cn);
static struct choosenode *first_search_result(struct choosenode *cn);
/* Display functions ------------------------------------------------------- */
-/** @brief Delete all the widgets in the tree */
-static void delete_widgets(struct choosenode *cn) {
- int n;
-
- delete_cn_widgets(cn);
- for(n = 0; n < cn->children.nvec; ++n)
- delete_widgets(cn->children.vec[n]);
- cn->flags &= ~(CN_DISPLAYED|CN_SELECTED);
- files_selected = 0;
-}
-
/** @brief Update the display */
static void redisplay_tree(const char *why) {
struct displaydata d;