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vim-patch:7.4.709

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Problem:    ":tabmove" does not work as documented.
Solution:   Make it work consistently.  Update documentation and add tests.
            (Hirohito Higashi)

40ce3a4e1f
This commit is contained in:
Jurica Bradaric
2016-01-27 22:49:48 +01:00
parent 50393ef178
commit a31f9161b0
5 changed files with 81 additions and 34 deletions
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30
src/nvim/window.c
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@@ -3274,17 +3274,27 @@ void goto_tabpage_win(tabpage_T *tp, win_T *wp)
}
}
/*
* Move the current tab page to before tab page "nr".
*/
// Move the current tab page to after tab page "nr".
void tabpage_move(int nr)
{
int n = nr;
tabpage_T *tp;
int n = 1;
tabpage_T *tp;
tabpage_T *tp_dst;
if (first_tabpage->tp_next == NULL)
return;
for (tp = first_tabpage; tp->tp_next != NULL && n < nr; tp = tp->tp_next) {
++n;
}
if (tp == curtab || (nr > 0 && tp->tp_next != NULL
&& tp->tp_next == curtab)) {
return;
}
tp_dst = tp;
/* Remove the current tab page from the list of tab pages. */
if (curtab == first_tabpage)
first_tabpage = curtab->tp_next;
@@ -3297,15 +3307,13 @@ void tabpage_move(int nr)
tp->tp_next = curtab->tp_next;
}
/* Re-insert it at the specified position. */
if (n <= 0) {
// Re-insert it at the specified position.
if (nr <= 0) {
curtab->tp_next = first_tabpage;
first_tabpage = curtab;
} else {
for (tp = first_tabpage; tp->tp_next != NULL && n > 1; tp = tp->tp_next)
--n;
curtab->tp_next = tp->tp_next;
tp->tp_next = curtab;
curtab->tp_next = tp_dst->tp_next;
tp_dst->tp_next = curtab;
}
/* Need to redraw the tabline. Tab page contents doesn't change. */