+1999-12-30 Gerd Moellmann <gerd@gnu.org>
+
+ * expand.el (expand-abbrev-hook): Return t if expansion was
+ done, nil otherwise.
+
1999-12-29 Richard M. Stallman <rms@caffeine.ai.mit.edu>
* tar-mode.el (tar-mode-map): Bind q to quit-window, not tar-quit.
1999-12-30 Gerd Moellmann <gerd@gnu.org>
+ * abbrev.c (Fexpand_abbrev): If expanding an abbrev which has only
+ a hook, and the hook has a non-nil `no-self-insert' property, let
+ the return value of the hook specify whether an expansion took
+ place. If it returns nil, no expansion has been performed.
+
* xterm.c (x_make_frame_visible): Wait for frame becoming visible
differently.