182 	UndoInfo *last_undo;  in undo_check_size()  local
191 		last_undo = (UndoInfo *)g_list_last(undostruct->undo)->data;  in undo_check_size()
192 		undostruct->undo = g_list_remove(undostruct->undo, last_undo);  in undo_check_size()
193 		undo_object_free(last_undo);  in undo_check_size()
214 	UndoInfo *last_undo;  in undo_merge()  local
231 	last_undo = list->data;  in undo_merge()
233 	if (!last_undo->mergeable) return FALSE;  in undo_merge()
237 	    action != last_undo->action ||  in undo_merge()
240 		last_undo->mergeable = FALSE;  in undo_merge()
245 		if (last_undo->start_pos != end_pos &&  in undo_merge()
246 		    last_undo->start_pos != start_pos) {  in undo_merge()
247 			last_undo->mergeable = FALSE;  in undo_merge()
249 		} else if (last_undo->start_pos == start_pos) {  in undo_merge()
251 			temp_string = g_strdup_printf("%s%s", last_undo->text, text);  in undo_merge()
252 			last_undo->end_pos++;  in undo_merge()
253 			g_free(last_undo->text);  in undo_merge()
254 			last_undo->text = temp_string;  in undo_merge()
257 			temp_string = g_strdup_printf("%s%s", text, last_undo->text);  in undo_merge()
258 			last_undo->start_pos = start_pos;  in undo_merge()
259 			g_free(last_undo->text);  in undo_merge()
260 			last_undo->text = temp_string;  in undo_merge()
263 		if (last_undo->end_pos != start_pos) {  in undo_merge()
264 			last_undo->mergeable = FALSE;  in undo_merge()
267 			temp_string = g_strdup_printf("%s%s", last_undo->text, text);  in undo_merge()
268 			g_free(last_undo->text);  in undo_merge()
269 			last_undo->end_pos = end_pos;  in undo_merge()
270 			last_undo->text = temp_string;  in undo_merge()