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Make pane/window wrapping more logical (so with 10 windows, +10 from

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window 5 stays in the same place), and tidy the code. From Tiago Cunha.
This commit is contained in:
Nicholas Marriott
2010-07-14 18:37:49 +00:00
parent b9c873cdaa
commit 43355fa75c
3 changed files with 113 additions and 85 deletions
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31
window.c
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@ -173,22 +173,22 @@ winlink_previous(struct winlink *wl)
}
struct winlink *
winlink_next_by_number(struct winlink *wl, int n)
winlink_next_by_number(struct winlink *wl, struct session *s, int n)
{
for (; n > 0; n--) {
if ((wl = RB_NEXT(winlinks, wwl, wl)) == NULL)
break;
wl = RB_MIN(winlinks, &s->windows);
}
return (wl);
}
struct winlink *
winlink_previous_by_number(struct winlink *wl, int n)
winlink_previous_by_number(struct winlink *wl, struct session *s, int n)
{
for (; n > 0; n--) {
if ((wl = RB_PREV(winlinks, wwl, wl)) == NULL)
break;
wl = RB_MAX(winlinks, &s->windows);
}
return (wl);
@ -391,6 +391,29 @@ window_pane_at_index(struct window *w, u_int idx)
return (NULL);
}
struct window_pane *
window_pane_next_by_number(struct window *w, struct window_pane *wp, u_int n)
{
for (; n > 0; n--) {
if ((wp = TAILQ_NEXT(wp, entry)) == NULL)
wp = TAILQ_FIRST(&w->panes);
}
return (wp);
}
struct window_pane *
window_pane_previous_by_number(struct window *w, struct window_pane *wp,
u_int n)
{
for (; n > 0; n--) {
if ((wp = TAILQ_PREV(wp, window_panes, entry)) == NULL)
wp = TAILQ_LAST(&w->panes, window_panes);
}
return (wp);
}
u_int
window_pane_index(struct window *w, struct window_pane *wp)
{