window_pane_has_prompt
if (wp == NULL || window_pane_has_prompt(wp))
if (wp == NULL || !window_pane_has_prompt(wp)) {
if (window_pane_has_prompt(wp) &&
window_pane_has_prompt(wp) &&
if (!window_pane_has_prompt(wp))
int window_pane_has_prompt(struct window_pane *);