/* if we are in a container whose parent contains only one
* child (its split functionality is unused so far), we just change the
* orientation (more intuitive than splitting again) */
if (con_num_children(parent) == 1) {
parent->orientation = orientation;
/* if we are in a container whose parent contains only one
* child (its split functionality is unused so far), we just change the
* orientation (more intuitive than splitting again) */
if (con_num_children(parent) == 1) {
parent->orientation = orientation;