Rename `is_a_parent_of()` to `is_ancestor_of()`

3 files changed, 4 insertions, 4 deletions

diff --git a/scene/gui/base_button.cpp b/scene/gui/base_button.cpp
index 66155958cf..c1ae0479f5 100644
--- a/scene/gui/base_button.cpp
+++ b/scene/gui/base_button.cpp
@@ -391,7 +391,7 @@ bool BaseButton::_is_focus_owner_in_shorcut_context() const {
 	Control *vp_focus = get_focus_owner();
 
 	// If the context is valid and the viewport focus is valid, check if the context is the focus or is a parent of it.
-	return ctx_node && vp_focus && (ctx_node == vp_focus || ctx_node->is_a_parent_of(vp_focus));
+	return ctx_node && vp_focus && (ctx_node == vp_focus || ctx_node->is_ancestor_of(vp_focus));
 }
 
 void BaseButton::_bind_methods() {
diff --git a/scene/gui/control.cpp b/scene/gui/control.cpp
index c84627c21e..bb2a8302c4 100644
--- a/scene/gui/control.cpp
+++ b/scene/gui/control.cpp
@@ -1084,7 +1084,7 @@ Rect2 Control::get_parent_anchorable_rect() const {
 	} else {
 #ifdef TOOLS_ENABLED
 		Node *edited_root = get_tree()->get_edited_scene_root();
-		if (edited_root && (this == edited_root || edited_root->is_a_parent_of(this))) {
+		if (edited_root && (this == edited_root || edited_root->is_ancestor_of(this))) {
 			parent_rect.size = Size2(ProjectSettings::get_singleton()->get("display/window/size/width"), ProjectSettings::get_singleton()->get("display/window/size/height"));
 		} else {
 			parent_rect = get_viewport()->get_visible_rect();
diff --git a/scene/gui/scroll_container.cpp b/scene/gui/scroll_container.cpp
index 5f872644ab..28d1260458 100644
--- a/scene/gui/scroll_container.cpp
+++ b/scene/gui/scroll_container.cpp
@@ -239,13 +239,13 @@ void ScrollContainer::_update_scrollbar_position() {
 }
 
 void ScrollContainer::_gui_focus_changed(Control *p_control) {
-	if (follow_focus && is_a_parent_of(p_control)) {
+	if (follow_focus && is_ancestor_of(p_control)) {
 		ensure_control_visible(p_control);
 	}
 }
 
 void ScrollContainer::ensure_control_visible(Control *p_control) {
-	ERR_FAIL_COND_MSG(!is_a_parent_of(p_control), "Must be a parent of the control.");
+	ERR_FAIL_COND_MSG(!is_ancestor_of(p_control), "Must be an ancestor of the control.");
 
 	Rect2 global_rect = get_global_rect();
 	Rect2 other_rect = p_control->get_global_rect();