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Fix Fl_Tree related -Wall warnings

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This commit is contained in:
Greg Ercolano 2024-07-17 10:29:49 -07:00
parent f950b93e9c
commit 3e9c77b62a
1 changed files with 6 additions and 3 deletions
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9
src/Fl_Tree_Item.cxx
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@ -138,8 +138,8 @@ Fl_Tree_Item::Fl_Tree_Item(const Fl_Tree_Item *o) {
void Fl_Tree_Item::show_self(const char *indent) const {
const char *thelabel = label() ? label() : "(NULL)";
printf("%s-%s (%d children, this=%p, parent=%p, prev=%p, next=%p, depth=%d)\n",
indent,thelabel,children(),(void*)this, (void*)_parent,
_prev_sibling, _next_sibling, depth());
indent, thelabel, children(), (void*)this, (void*)_parent,
(void*)_prev_sibling, (void*)_next_sibling, depth());
if ( children() ) {
char *i2 = new char [strlen(indent)+3]; // 2 + nul byte
strcpy(i2, indent);
@ -400,6 +400,7 @@ Fl_Tree_Item *Fl_Tree_Item::add(const Fl_Tree_Prefs &prefs,
\see Fl_Tree::insert()
*/
Fl_Tree_Item *Fl_Tree_Item::insert(const Fl_Tree_Prefs &prefs, const char *new_label, int pos) {
(void) prefs; // quiet warnings unused params
Fl_Tree_Item *item = new Fl_Tree_Item(_tree);
item->label(new_label);
item->_parent = this;
@ -1190,11 +1191,13 @@ int Fl_Tree_Item::event_on_user_icon(const Fl_Tree_Prefs &prefs) const {
/// Was event anywhere on the item?
int Fl_Tree_Item::event_on_item(const Fl_Tree_Prefs &prefs) const {
return(event_inside(_xywh) ? 1 : 0);
(void) prefs; // quiet warnings unused params
return(event_inside(_xywh) ? 1 : 0);
}
/// Was event on the label() of this item?
int Fl_Tree_Item::event_on_label(const Fl_Tree_Prefs &prefs) const {
(void) prefs; // quiet warnings unused params
if ( is_visible() && is_active() ) {
return(event_inside(_label_xywh) ? 1 : 0);
} else {