(file_name_completion): Check completion-ignored-extensions
only if the entry can't affect bestmatch anyway.
Stop the search early, as Ftry_completion already does.
(file_name_completion): Disable the first optimization just
installed, since it is not implemented correctly.
* minibuf.texi (Completion Styles): New node.

* elisp.texi (Top): Update node listing.
(Completion Styles): New node.
(Top): Update node listing.
(after-insert-file-set-coding): Set
buffer-file-coding-system directly without calling
set-buffer-file-coding-system.
*** empty log message ***
(xdialog_show): Move Fredisplay call ...
(Fx_popup_dialog): ... here.
Add bug reference.
(Fuser_login_name): Support float arguments.  Doc fix.
(Ffile_attributes): Make sure UID and GID are always positive, even
if the value is too large for a positive EMACS_INT.  Doc fix.
(rmail-retry-ignored-headers): Add usual mime headers.
(rmail-retry-failure): Undo previous change.
(load_charset_map_from_file): When a mapfile can't be loaded, signal
an error.
(create-default-fontset): New function.
(create-fontset-from-x-resource): Use display-warning instead of
message.
(x-initialize-window-system): Call
create-defualt-fontset, not setup-default-fontset.  Call
create-fntset-from-fontset-spec within condition-case.
(w32-initialize-window-system): Call
create-defualt-fontset, not setup-default-fontset.  Call
create-fontset-from-fontset-spec within condition-case.
Call create-defualt-fontset, not
setup-default-fontset.  Call create-fontset-from-fontset-spec
within condition-case.
(leim-list-header): Use utf-8 coding tag.
(quail-update-leim-list-file): Save leim-list.el in utf-8.
Change the encoding to utf-8.