Merge pull request #61088 from groud/keep_unhandled_events_on_pass

2 files changed, 24 insertions, 0 deletions

diff --git a/scene/gui/control.cpp b/scene/gui/control.cpp
index a0104387c9..5c5b2683a4 100644
--- a/scene/gui/control.cpp
+++ b/scene/gui/control.cpp
@@ -471,6 +471,13 @@ void Control::_validate_property(PropertyInfo &property) const {
 		property.hint_string = hint_string;
 	}
 
+	if (property.name == "mouse_force_pass_scroll_events") {
+		// Disable force pass if the control is not stopping the event.
+		if (data.mouse_filter != MOUSE_FILTER_STOP) {
+			property.usage |= PROPERTY_USAGE_READ_ONLY;
+		}
+	}
+
 	// Validate which positioning properties should be displayed depending on the parent and the layout mode.
 	Node *parent_node = get_parent_control();
 	if (!parent_node) {
@@ -2921,6 +2928,7 @@ int Control::get_v_size_flags() const {
 void Control::set_mouse_filter(MouseFilter p_filter) {
 	ERR_FAIL_INDEX(p_filter, 3);
 	data.mouse_filter = p_filter;
+	notify_property_list_changed();
 	update_configuration_warnings();
 }
 
@@ -2928,6 +2936,14 @@ Control::MouseFilter Control::get_mouse_filter() const {
 	return data.mouse_filter;
 }
 
+void Control::set_force_pass_scroll_events(bool p_force_pass_scroll_events) {
+	data.force_pass_scroll_events = p_force_pass_scroll_events;
+}
+
+bool Control::is_force_pass_scroll_events() const {
+	return data.force_pass_scroll_events;
+}
+
 void Control::warp_mouse(const Point2 &p_position) {
 	ERR_FAIL_COND(!is_inside_tree());
 	get_viewport()->warp_mouse(get_global_transform_with_canvas().xform(p_position));
@@ -3240,6 +3256,9 @@ void Control::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("set_mouse_filter", "filter"), &Control::set_mouse_filter);
 	ClassDB::bind_method(D_METHOD("get_mouse_filter"), &Control::get_mouse_filter);
 
+	ClassDB::bind_method(D_METHOD("set_force_pass_scroll_events", "force_pass_scroll_events"), &Control::set_force_pass_scroll_events);
+	ClassDB::bind_method(D_METHOD("is_force_pass_scroll_events"), &Control::is_force_pass_scroll_events);
+
 	ClassDB::bind_method(D_METHOD("set_clip_contents", "enable"), &Control::set_clip_contents);
 	ClassDB::bind_method(D_METHOD("is_clipping_contents"), &Control::is_clipping_contents);
 
@@ -3321,6 +3340,7 @@ void Control::_bind_methods() {
 
 	ADD_GROUP("Mouse", "mouse_");
 	ADD_PROPERTY(PropertyInfo(Variant::INT, "mouse_filter", PROPERTY_HINT_ENUM, "Stop,Pass,Ignore"), "set_mouse_filter", "get_mouse_filter");
+	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "mouse_force_pass_scroll_events"), "set_force_pass_scroll_events", "is_force_pass_scroll_events");
 	ADD_PROPERTY(PropertyInfo(Variant::INT, "mouse_default_cursor_shape", PROPERTY_HINT_ENUM, "Arrow,I-Beam,Pointing Hand,Cross,Wait,Busy,Drag,Can Drop,Forbidden,Vertical Resize,Horizontal Resize,Secondary Diagonal Resize,Main Diagonal Resize,Move,Vertical Split,Horizontal Split,Help"), "set_default_cursor_shape", "get_default_cursor_shape");
 
 	ADD_GROUP("Theme", "theme_");
diff --git a/scene/gui/control.h b/scene/gui/control.h
index 65b71d74f8..43d49da055 100644
--- a/scene/gui/control.h
+++ b/scene/gui/control.h
@@ -190,6 +190,7 @@ private:
 		Point2 custom_minimum_size;
 
 		MouseFilter mouse_filter = MOUSE_FILTER_STOP;
+		bool force_pass_scroll_events = true;
 
 		bool clip_contents = false;
 
@@ -468,6 +469,9 @@ public:
 	void set_mouse_filter(MouseFilter p_filter);
 	MouseFilter get_mouse_filter() const;
 
+	void set_force_pass_scroll_events(bool p_force_pass_scroll_events);
+	bool is_force_pass_scroll_events() const;
+
 	/* SKINNING */
 
 	void begin_bulk_theme_override();