GitLab

LOCALTIME_CACHE, call tzset to force a tz reload.

(set_time_zone_rule): New decl.
(dump_tz): New var.
(main): Change TZ twice if the execution TZ happens to be the same as
the dump TZ.
(Fdump_emacs): Set TZ to unlikely value just before dumping.

`installation-directory' is nil before using it.

(sh-set-shell, sh-remember-variable):
Set sh-shell-variable, not process-environment.
(sh-mode): Don't make process-environment local.
Add a mode-class property.
(sh-add): Use sh-shell-variable in completion.
Compute alist properly from process-environment.

[Solaris]: Don't let $CC make us use /usr/ucb/cc.

Use word-syntax in patterns.

(bibtex-font-lock-keywords): Allow a more relaxed format
of the buffer and use more appropriate faces.

the alternative printing methods.

duplicate defvar is a bad idea.

(dos-printer): New variable, the local printer device.
(dos-print-region-function): New function, used for `print-region-function'.
(dos-ps-printer): New variable; if a string, it's the name of the
local printer device.
(ps-lpr-command, ps-lpr-switches): Set them properly for Ghostscript.
(lpr-headers-switches): Set to non-nil, to disable page headers'
support under MS-DOS.

(LIB_MOTIF): Undef before defining.

and use -lXt to link it.

(write-contents-hooks): Doc fix.

(hostname): Fully qualify the default hostname with the domainname
if the hostname lacks a `.'.

Clear desktop-delay-hook after use.  Simplify.

selection_request_event, initialize the frame_or_window field.

instanciate_widget_instance (spelling correction).
All callers changed.

(merge_widget_value): Treat disappearance of entire contents
as a STRUCTURAL_CHANGE.