Fix code editor not always centering to bookmarks

editor/code_editor.cpp

@@ -1573,6 +1573,7 @@ void CodeTextEditor::goto_next_bookmark() {
 	if (line >= bmarks[bmarks.size() - 1]) {
 		text_editor->unfold_line(bmarks[0]);
 		text_editor->cursor_set_line(bmarks[0]);
+		text_editor->center_viewport_to_cursor();
 	} else {
 		for (List<int>::Element *E = bmarks.front(); E; E = E->next()) {
 			int bline = E->get();
@@ -1598,6 +1599,7 @@ void CodeTextEditor::goto_prev_bookmark() {
 	if (line <= bmarks[0]) {
 		text_editor->unfold_line(bmarks[bmarks.size() - 1]);
 		text_editor->cursor_set_line(bmarks[bmarks.size() - 1]);
+		text_editor->center_viewport_to_cursor();
 	} else {
 		for (List<int>::Element *E = bmarks.back(); E; E = E->prev()) {
 			int bline = E->get();

editor/plugins/script_text_editor.cpp

@@ -1303,6 +1303,7 @@ void ScriptTextEditor::_edit_option(int p_op) {
 			if (line >= bpoints[bpoints.size() - 1]) {
 				tx->unfold_line(bpoints[0]);
 				tx->cursor_set_line(bpoints[0]);
+				tx->center_viewport_to_cursor();
 			} else {
 				for (List<int>::Element *E = bpoints.front(); E; E = E->next()) {
 					int bline = E->get();
@@ -1329,6 +1330,7 @@ void ScriptTextEditor::_edit_option(int p_op) {
 			if (line <= bpoints[0]) {
 				tx->unfold_line(bpoints[bpoints.size() - 1]);
 				tx->cursor_set_line(bpoints[bpoints.size() - 1]);
+				tx->center_viewport_to_cursor();
 			} else {
 				for (List<int>::Element *E = bpoints.back(); E; E = E->prev()) {
 					int bline = E->get();