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patch 7.4.834

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Problem:    gettabvar() doesn't work after Vim start. (Szymon Wrozynski)
Solution:   Handle first window in tab still being NULL. (Christian Brabandt)
This commit is contained in:
Bram Moolenaar
2015-08-25 16:19:05 +02:00
parent e68c25c677
commit 7e47d1ac6a
4 changed files with 11 additions and 2 deletions
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3
src/eval.c
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@@ -12291,7 +12291,8 @@ f_gettabvar(argvars, rettv)
{
/* Set tp to be our tabpage, temporarily. Also set the window to the
* first window in the tabpage, otherwise the window is not valid. */
if (switch_win(&oldcurwin, &oldtabpage, tp->tp_firstwin, tp, TRUE)
if (switch_win(&oldcurwin, &oldtabpage,
tp->tp_firstwin == NULL ? firstwin : tp->tp_firstwin, tp, TRUE)
== OK)
{
/* look up the variable */