vim-patch:9.0.0965: using one window for executing autocommands is insufficient

Problem:    Using one window for executing autocommands is insufficient.
Solution:   Use up to five windows for executing autocommands.

e76062c078

N/A patches for version.c:

vim-patch:9.0.0966: some compilers don't allow a declaration after a label

Problem:    Some compilers don't allow a declaration after a label.
Solution:   Move the declaration to the start of the block. (John Marriott)

f86490ed4f

Co-authored-by: Bram Moolenaar <Bram@vim.org>
This commit is contained in:
zeertzjq
2022-11-29 18:20:11 +08:00
parent 273358651a
commit 3173d07564
17 changed files with 276 additions and 145 deletions

View File

@@ -181,10 +181,13 @@ void buffer_ensure_loaded(buf_T *buf)
if (buf->b_ml.ml_mfp == NULL) {
aco_save_T aco;
// Make sure the buffer is in a window. If not then skip it.
aucmd_prepbuf(&aco, buf);
swap_exists_action = SEA_NONE;
open_buffer(false, NULL, 0);
aucmd_restbuf(&aco);
if (curbuf == buf) {
swap_exists_action = SEA_NONE;
open_buffer(false, NULL, 0);
aucmd_restbuf(&aco);
}
}
}
@@ -365,18 +368,21 @@ int open_buffer(int read_stdin, exarg_T *eap, int flags_arg)
if (bufref_valid(&old_curbuf) && old_curbuf.br_buf->b_ml.ml_mfp != NULL) {
aco_save_T aco;
// Go to the buffer that was opened.
// Go to the buffer that was opened, make sure it is in a window.
// If not then skip it.
aucmd_prepbuf(&aco, old_curbuf.br_buf);
do_modelines(0);
curbuf->b_flags &= ~(BF_CHECK_RO | BF_NEVERLOADED);
if (curbuf == old_curbuf.br_buf) {
do_modelines(0);
curbuf->b_flags &= ~(BF_CHECK_RO | BF_NEVERLOADED);
if ((flags & READ_NOWINENTER) == 0) {
apply_autocmds_retval(EVENT_BUFWINENTER, NULL, NULL, false, curbuf,
&retval);
if ((flags & READ_NOWINENTER) == 0) {
apply_autocmds_retval(EVENT_BUFWINENTER, NULL, NULL, false, curbuf,
&retval);
}
// restore curwin/curbuf and a few other things
aucmd_restbuf(&aco);
}
// restore curwin/curbuf and a few other things
aucmd_restbuf(&aco);
}
return retval;
@@ -1329,7 +1335,7 @@ int do_buffer(int action, int start, int dir, int count, int forceit)
// Repeat this so long as we end up in a window with this buffer.
while (buf == curbuf
&& !(curwin->w_closing || curwin->w_buffer->b_locked > 0)
&& (lastwin == aucmd_win || !last_window(curwin))) {
&& (is_aucmd_win(lastwin) || !last_window(curwin))) {
if (win_close(curwin, false, false) == FAIL) {
break;
}
@@ -4168,9 +4174,14 @@ bool buf_contents_changed(buf_T *buf)
exarg_T ea;
prep_exarg(&ea, buf);
// set curwin/curbuf to buf and save a few things
// Set curwin/curbuf to buf and save a few things.
aco_save_T aco;
aucmd_prepbuf(&aco, newbuf);
if (curbuf != newbuf) {
// Failed to find a window for "newbuf".
wipe_buffer(newbuf, false);
return true;
}
if (ml_open(curbuf) == OK
&& readfile(buf->b_ffname, buf->b_fname,