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patch 8.2.0302: setting 'term' may cause error in TermChanged autocommand

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Problem:    Setting 'term' may cause error in TermChanged autocommand.
Solution:   Use aucmd_prepbuf() to switch to the buffer where the autocommand
            is to be executed. (closes #5682)
This commit is contained in:
Bram Moolenaar
2020-02-22 22:45:55 +01:00
parent b654103ad1
commit 0c81d1b112
3 changed files with 30 additions and 5 deletions
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13
src/term.c
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@@ -2071,21 +2071,24 @@ set_termname(char_u *term)
check_map_keycodes(); // check mappings for terminal codes used
{
bufref_T old_curbuf;
buf_T *buf;
aco_save_T aco;
/*
* Execute the TermChanged autocommands for each buffer that is
* loaded.
*/
set_bufref(&old_curbuf, curbuf);
FOR_ALL_BUFFERS(curbuf)
FOR_ALL_BUFFERS(buf)
{
if (curbuf->b_ml.ml_mfp != NULL)
{
aucmd_prepbuf(&aco, buf);
apply_autocmds(EVENT_TERMCHANGED, NULL, NULL, FALSE,
curbuf);
// restore curwin/curbuf and a few other things
aucmd_restbuf(&aco);
}
}
if (bufref_valid(&old_curbuf))
curbuf = old_curbuf.br_buf;
}
}