Merge 7ab7a9d098 into 00396dce61

Fixes property glitches observed while a map variable is typed in.

blackboard/blackboard_plan.cpp

@@ -31,12 +31,21 @@ bool BlackboardPlan::_set(const StringName &p_name, const Variant &p_value) {
 	if (name_str.begins_with("mapping/")) {
 		StringName mapped_var_name = name_str.get_slicec('/', 1);
 		StringName value = p_value;
+		bool properties_changed = false;
 		if (value == StringName()) {
-			parent_scope_mapping.erase(mapped_var_name);
+			if (parent_scope_mapping.has(mapped_var_name)) {
+				properties_changed = true;
+				parent_scope_mapping.erase(mapped_var_name);
+			}
 		} else {
+			if (!parent_scope_mapping.has(mapped_var_name)) {
+				properties_changed = true;
+			}
 			parent_scope_mapping[mapped_var_name] = value;
 		}
-		notify_property_list_changed();
+		if (properties_changed) {
+			notify_property_list_changed();
+		}
 		return true;
 	}
 

editor/editor_property_variable_name.cpp

@@ -31,6 +31,8 @@
 #include <godot_cpp/classes/h_box_container.hpp>
 #endif // LIMBOAI_GDEXTENSION
 
+int EditorPropertyVariableName::last_caret_column = 0;
+
 //***** EditorPropertyVariableName
 
 void EditorPropertyVariableName::_show_variables_popup() {
@@ -54,13 +56,18 @@ void EditorPropertyVariableName::_show_variables_popup() {
 	variables_popup->popup(rect);
 }
 
-void EditorPropertyVariableName::_name_changed(const String &p_new_name, bool p_changing) {
-	emit_changed(get_edited_property(), p_new_name, StringName(), p_changing);
+void EditorPropertyVariableName::_name_changed(const String &p_new_name) {
+	if (updating) {
+		return;
+	}
+
+	emit_changed(get_edited_property(), p_new_name);
+	last_caret_column = name_edit->get_caret_column();
 	_update_status();
 }
 
 void EditorPropertyVariableName::_name_submitted() {
-	_name_changed(name_edit->get_text(), false);
+	_name_changed(name_edit->get_text());
 	if (name_edit->has_focus()) {
 		name_edit->release_focus();
 	}
@@ -131,13 +138,18 @@ void EditorPropertyVariableName::update_property() {
 void EditorPropertyVariableName::_update_property() {
 #endif // LIMBOAI_GDEXTENSION
 	String s = get_edited_object()->get(get_edited_property());
+	updating = true;
 	if (name_edit->get_text() != s) {
 		int caret = name_edit->get_caret_column();
+		if (caret == 0) {
+			caret = last_caret_column;
+		}
 		name_edit->set_text(s);
 		name_edit->set_caret_column(caret);
 	}
 	name_edit->set_editable(!is_read_only());
 	_update_status();
+	updating = false;
 }
 
 void EditorPropertyVariableName::setup(const Ref<BlackboardPlan> &p_plan, bool p_allow_empty, Variant::Type p_type, PropertyHint p_hint, String p_hint_string, Variant p_default_value) {
@@ -153,7 +165,7 @@ void EditorPropertyVariableName::setup(const Ref<BlackboardPlan> &p_plan, bool p
 void EditorPropertyVariableName::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_READY: {
-			name_edit->connect(LW_NAME(text_changed), callable_mp(this, &EditorPropertyVariableName::_name_changed).bind(true));
+			name_edit->connect(LW_NAME(text_changed), callable_mp(this, &EditorPropertyVariableName::_name_changed));
 			name_edit->connect(LW_NAME(text_submitted), callable_mp(this, &EditorPropertyVariableName::_name_submitted).unbind(1));
 			name_edit->connect(LW_NAME(focus_exited), callable_mp(this, &EditorPropertyVariableName::_name_submitted));
 			variables_popup->connect(LW_NAME(id_pressed), callable_mp(this, &EditorPropertyVariableName::_variable_selected));

editor/editor_property_variable_name.h

@@ -31,6 +31,9 @@ using namespace godot;
 class EditorPropertyVariableName : public EditorProperty {
 	GDCLASS(EditorPropertyVariableName, EditorProperty);
 
+private:
+	static int last_caret_column;
+
 private:
 	struct ThemeCache {
 		Ref<Texture2D> var_add_icon;
@@ -50,13 +53,15 @@ private:
 	String default_hint_string;
 	Variant default_value;
 
+	bool updating = false;
+
 	LineEdit *name_edit;
 	Button *drop_btn;
 	Button *status_btn;
 	PopupMenu *variables_popup;
 
 	void _show_variables_popup();
-	void _name_changed(const String &p_new_name, bool p_changing);
+	void _name_changed(const String &p_new_name);
 	void _name_submitted();
 	void _variable_selected(int p_id);
 	void _update_status();