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Add -b flags to insert a window before (like the existing -a for after)

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to break-pane, move-window, new-window. GitHub issue 2261.
This commit is contained in:
nicm
2020-06-13 09:05:53 +00:00
parent d52ac7d027
commit 1c78155e70
6 changed files with 56 additions and 40 deletions
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12
window.c
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@ -1490,13 +1490,16 @@ winlink_clear_flags(struct winlink *wl)
/* Shuffle window indexes up. */
int
winlink_shuffle_up(struct session *s, struct winlink *wl)
winlink_shuffle_up(struct session *s, struct winlink *wl, int before)
{
int idx, last;
if (wl == NULL)
return (-1);
idx = wl->idx + 1;
if (before)
idx = wl->idx;
else
idx = wl->idx + 1;
/* Find the next free index. */
for (last = idx; last < INT_MAX; last++) {
@ -1509,8 +1512,9 @@ winlink_shuffle_up(struct session *s, struct winlink *wl)
/* Move everything from last - 1 to idx up a bit. */
for (; last > idx; last--) {
wl = winlink_find_by_index(&s->windows, last - 1);
server_link_window(s, wl, s, last, 0, 0, NULL);
server_unlink_window(s, wl);
RB_REMOVE(winlinks, &s->windows, wl);
wl->idx++;
RB_INSERT(winlinks, &s->windows, wl);
}
return (idx);