emacs/src/w32.c, branch scratch/ns/testing

Merge from origin/emacs-28

2021-11-12T06:17:11+00:00

a6905e90cc Fix problem with temp buffer killing in package-install-file
144ad77fda Fix Lisp Intro markup error
24b86cb4f7 Fix ACL errors with WebDAV volumes on MS-Windows

Fix ACL errors with WebDAV volumes on MS-Windows

2021-11-11T19:41:10+00:00

* src/w32.c (acl_get_file): Handle ERROR_INVALID_FUNCTION from
WebDAV.  Patch from Ioannis Kappas .
(Bug#51773)

A better fix for bug#51583

2021-11-03T14:13:32+00:00

* src/w32.c (w32_get_resource): Move from here...
* src/w32fns.c (w32_get_resource): ...to here.
(w32_applytheme): No longer a no-op for Cygwin w32 builds.
(globals_of_w32fns): Do attempt to load dwmapi.dll and uxtheme.dll
in the Cygwin w32 build.

Support system dark mode on Windows 10 version 1809 and higher

2021-10-30T09:55:35+00:00

* src/w32fns.c (DARK_MODE_APP_NAME)
(DWMWA_USE_IMMERSIVE_DARK_MODE_OLD)
(DWMWA_USE_IMMERSIVE_DARK_MODE): Define.
(w32_applytheme): New function.
(w32_createvscrollbar, w32_createhscrollbar, w32_createwindow):
Call 'w32_applytheme'.
(globals_of_w32fns): Load 'DwmSetWindowAttribute' and
'SetWindowTheme' from their DLLs, and initialize 'w32_darkmode'.
* src/w32.c (w32_get_resource): Accept an additional argument
instead of hard-coding REG_ROOT; callers changed.  (Bug#51404)

* etc/NEWS:
* doc/emacs/msdos.texi (Windows Misc): Document the new feature.

Adapt the recent 'num_processors' change to MS-Windows

2021-10-11T12:56:31+00:00

* nt/gnulib-cfg.mk (OMIT_GNULIB_MODULE_nproc): Omit nproc.

* src/w32.c (num_processors): New function.
* src/w32proc.c (Fw32_get_nproc): Remove.

* src/w32.c (_sys_read_ahead): Pacify a silly compiler warning.

2021-08-14T17:38:05+00:00

Fix 'random' on MS-Windows when integers are wider than 30 bits

2021-08-14T14:39:38+00:00

* src/w32.c (random): Provide more random bits for MS-Windows
builds with EMACS_INT that is wider than 32 bits.  (Bug#32605)

Fix resolution of symlinks during dumping

2021-05-27T13:31:14+00:00

* src/comp.c (Fcomp_el_to_eln_rel_filename): Don't use
'file-truename', as it is only available once files.el is loaded,
which doesn't work during dumping, until loadup loads files.el.
Instead, use 'realpath'.  (Bug#48578)
* src/w32.c (realpath): New function.
* src/w32.h (realpath): Add prototype.

* nt/mingw-cfg.site (ac_cv_func_realpath)
(gl_cv_func_realpath_works): Define to "yes", as this function is
now implemented in w32.c.

Merge from origin/emacs-27

2021-05-13T15:11:03+00:00

bcd92b5708 (origin/emacs-27) Improve documentation of Hexl mode
c233f4eccd ; * etc/NEWS: Fix decoded-time-set-defaults typo.
4c3abb3dd1 Fix compilation errors with latest w32 API headers
127f1f330b Improve doc strings in log-edit.el
e36183ff46 ; * etc/TODO (etc/DOC): Update the todo entries.

# Conflicts:
#	etc/NEWS

Fix compilation errors with latest w32 API headers

2021-05-09T07:59:08+00:00

* src/w32common.h: Rename OS_* to OS_SUBTYPE__*, as w32 API
headers started defining OS_NT, which breaks the use of the
enumeration.  All users changed.  (Bug#48303)