+ display_right_buffer(rdl, 1);
+ break;
+
+ case CMDLINE_KEY_META_D:
+ while (! CIRBUF_IS_EMPTY(&rdl->right) && isblank2(cirbuf_get_head(&rdl->right)))
+ cirbuf_del_head(&rdl->right);
+ while (! CIRBUF_IS_EMPTY(&rdl->right) && !isblank2(cirbuf_get_head(&rdl->right)))
+ cirbuf_del_head(&rdl->right);
+ display_right_buffer(rdl, 1);