diff options
| -rw-r--r-- | src/Fl_Tree_Item.cxx | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/Fl_Tree_Item.cxx b/src/Fl_Tree_Item.cxx index 703bfb2fd..18a1cfac4 100644 --- a/src/Fl_Tree_Item.cxx +++ b/src/Fl_Tree_Item.cxx @@ -261,6 +261,7 @@ Fl_Tree_Item *Fl_Tree_Item::add(const Fl_Tree_Prefs &prefs, const char *new_labe /// Descend into the path specified by \p arr, and add a new child there. /// Should be used only by Fl_Tree's internals. /// Adds the item based on the value of prefs.sortorder(). +/// \returns the item added. /// Fl_Tree_Item *Fl_Tree_Item::add(const Fl_Tree_Prefs &prefs, char **arr) { int t = find_child(*arr); @@ -278,6 +279,8 @@ Fl_Tree_Item *Fl_Tree_Item::add(const Fl_Tree_Prefs &prefs, char **arr) { } /// Insert a new item into current item's children at a specified position. +/// \returns the new item inserted. +/// Fl_Tree_Item *Fl_Tree_Item::insert(const Fl_Tree_Prefs &prefs, const char *new_label, int pos) { Fl_Tree_Item *item = new Fl_Tree_Item(prefs); item->label(new_label); @@ -287,6 +290,8 @@ Fl_Tree_Item *Fl_Tree_Item::insert(const Fl_Tree_Prefs &prefs, const char *new_l } /// Insert a new item above this item. +/// \returns the new item inserted, or 0 if an error occurred. +/// Fl_Tree_Item *Fl_Tree_Item::insert_above(const Fl_Tree_Prefs &prefs, const char *new_label) { Fl_Tree_Item *p = _parent; if ( ! p ) return(0); @@ -301,7 +306,7 @@ Fl_Tree_Item *Fl_Tree_Item::insert_above(const Fl_Tree_Prefs &prefs, const char } /// Remove child by item. -/// Returns 0 if removed, -1 if item not an immediate child. +/// \returns 0 if removed, -1 if item not an immediate child. /// int Fl_Tree_Item::remove_child(Fl_Tree_Item *item) { for ( int t=0; t<children(); t++ ) { @@ -315,7 +320,7 @@ int Fl_Tree_Item::remove_child(Fl_Tree_Item *item) { } /// Remove immediate child (and its children) by its label 'name'. -/// Returns 0 if removed, -1 if not found. +/// \returns 0 if removed, -1 if not found. /// int Fl_Tree_Item::remove_child(const char *name) { for ( int t=0; t<children(); t++ ) { |