Hi,
There's a problem with tabpages and BufWinLeave autocommand: when
exiting a buffer which is displayed in the only window in a tab,
the autocommand fires already in a different tab. This can be shown by
executing the following commands in a new Vim session:
#v+
tabnew
tabdo windo echo "Buffer" bufnr('') "is in tab page" tabpagenr()
autocmd BufWinLeave <buffer> echo "When executing BufWinLeave for
buffer " expand("<abuf>") "we're in tab page" tabpagenr()
echo "Before we quit, we're in tab page" tabpagenr()
q
echo "After we've quit, we're in tab page" tabpagenr()
#v-
Expected output should include:
When executing BufWinLeave for buffer 2 we're in tab page 2
but what I actually get is:
When executing BufWinLeave for buffer 2 we're in tab page 1
In other words: while the documentation states that BufWinLeave is triggered
*before* buffer is removed from a window, in this particular case it is
triggered *after* the fact.
This causes commands to have effect on wrong windows.
Cheers,
Lech
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