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Fix buffer-stale-function fix

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* src/buffer.c (Fmake_indirect_buffer): Kill the local
buffer-stale-function variable instead of setting it
buffer-locally to the default value.  This should have the same
effect, but is less confusing.
This commit is contained in:
Lars Ingebrigtsen 2022-07-12 14:39:52 +02:00
parent 227f3842c2
commit f62e1f39be
1 changed files with 1 additions and 2 deletions
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3
src/buffer.c
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@ -912,7 +912,7 @@ does not run the hooks `kill-buffer-hook',
Fset (intern ("buffer-save-without-query"), Qnil);
Fset (intern ("buffer-file-number"), Qnil);
if (!NILP (Flocal_variable_p (Qbuffer_stale_function, base_buffer)))
Fset (Qbuffer_stale_function, Qbuffer_stale__default_function);
Fkill_local_variable (Qbuffer_stale_function);
/* Cloned buffers need extra setup, to do things such as deep
variable copies for list variables that might be mangled due
to destructive operations in the indirect buffer. */
@ -6480,7 +6480,6 @@ will run for `clone-indirect-buffer' calls as well. */);
DEFSYM (Qkill_buffer__possibly_save, "kill-buffer--possibly-save");
DEFSYM (Qbuffer_stale_function, "buffer-stale-function");
DEFSYM (Qbuffer_stale__default_function, "buffer-stale--default-function");
Fput (intern_c_string ("erase-buffer"), Qdisabled, Qt);
}