Removed underlining for not clickable symbols

2 files changed, 19 insertions, 0 deletions

diff --git a/editor/plugins/script_text_editor.cpp b/editor/plugins/script_text_editor.cpp
index d3d64f0dc5..daf048eeba 100644
--- a/editor/plugins/script_text_editor.cpp
+++ b/editor/plugins/script_text_editor.cpp
@@ -980,6 +980,23 @@ void ScriptTextEditor::_lookup_symbol(const String &p_symbol, int p_row, int p_c
 	}
 }
 
+void ScriptTextEditor::_validate_symbol(const String &p_symbol) {
+
+	TextEdit *text_edit = code_editor->get_text_edit();
+
+	Node *base = get_tree()->get_edited_scene_root();
+	if (base) {
+		base = _find_node_for_script(base, base, script);
+	}
+
+	ScriptLanguage::LookupResult result;
+	if (ScriptServer::is_global_class(p_symbol) || p_symbol.is_resource_file() || script->get_language()->lookup_code(code_editor->get_text_edit()->get_text_for_lookup_completion(), p_symbol, script->get_path(), base, result) == OK) {
+		text_edit->set_highlighted_word(p_symbol);
+	} else {
+		text_edit->set_highlighted_word(String());
+	}
+}
+
 void ScriptTextEditor::update_toggle_scripts_button() {
 	if (code_editor != NULL) {
 		code_editor->update_toggle_scripts_button();
@@ -1769,6 +1786,7 @@ ScriptTextEditor::ScriptTextEditor() {
 	code_editor->set_code_complete_func(_code_complete_scripts, this);
 	code_editor->get_text_edit()->connect("breakpoint_toggled", callable_mp(this, &ScriptTextEditor::_breakpoint_toggled));
 	code_editor->get_text_edit()->connect("symbol_lookup", callable_mp(this, &ScriptTextEditor::_lookup_symbol));
+	code_editor->get_text_edit()->connect("symbol_validate", callable_mp(this, &ScriptTextEditor::_validate_symbol));
 	code_editor->get_text_edit()->connect("info_clicked", callable_mp(this, &ScriptTextEditor::_lookup_connections));
 	code_editor->set_v_size_flags(SIZE_EXPAND_FILL);
 	code_editor->show_toggle_scripts_button();
diff --git a/editor/plugins/script_text_editor.h b/editor/plugins/script_text_editor.h
index e23160d029..d2f0b310e6 100644
--- a/editor/plugins/script_text_editor.h
+++ b/editor/plugins/script_text_editor.h
@@ -178,6 +178,7 @@ protected:
 
 	void _goto_line(int p_line) { goto_line(p_line); }
 	void _lookup_symbol(const String &p_symbol, int p_row, int p_column);
+	void _validate_symbol(const String &p_symbol);
 
 	void _lookup_connections(int p_row, String p_method);