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-rw-r--r--etc/NEWS13
1 files changed, 13 insertions, 0 deletions
diff --git a/etc/NEWS b/etc/NEWS
index 222b86ee2b3..a2306c06f69 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -1508,6 +1508,13 @@ documentation of the new mode and its commands.
1508 1508
1509* Incompatible Lisp Changes in Emacs 27.1 1509* Incompatible Lisp Changes in Emacs 27.1
1510 1510
1511+++
1512** add-hook does not always add to the front or the end any more.
1513The replacement of `append` with `depth` implies that the function is not
1514always added to the very front (when append/depth is nil) or the very end (when
1515append/depth is t) any more because other functions on the hook may have
1516specified higher/lower depths.
1517
1511** In 'compilation-error-regexp-alist' the old undocumented feature 1518** In 'compilation-error-regexp-alist' the old undocumented feature
1512where 'line' could be a function of 2 arguments has been dropped. 1519where 'line' could be a function of 2 arguments has been dropped.
1513 1520
@@ -1639,6 +1646,12 @@ valid event type.
1639 1646
1640* Lisp Changes in Emacs 27.1 1647* Lisp Changes in Emacs 27.1
1641 1648
1649+++
1650** The 'append' arg of 'add-hook' is generalized to a finer notion of 'depth'
1651This makes it possible to control the ordering of functions more precisely,
1652as was already possible in 'add-function' and `advice-add`.
1653
1654---
1642** New 'help-fns-describe-variable-functions' hook. 1655** New 'help-fns-describe-variable-functions' hook.
1643Makes it possible to add metadata information to 'describe-variable'. 1656Makes it possible to add metadata information to 'describe-variable'.
1644 1657