emacs/src/msdos.h, branch scratch/low-level-key

Update copyright year to 2025

2025-01-01T07:39:17+00:00

Run "TZ=UTC0 admin/update-copyright".

Enable TTY child frames on MS-DOS

2024-12-20T03:12:22+00:00

* src/conf_post.h (ENOTSUP): Define to ENOSYS as msdos.h once
did.
(IFTODT): Copy definition from Gnulib.

* src/dispnew.c (is_tty_frame): Also test FRAME_MSDOS_P.

* src/frame.c (tty_child_pos_param, tty_child_size_param):
Export functions.

* src/msdos.c (mouse_get_xy, mouse_moveto, mouse_pressed):
Offset mouse positions by those of the selected frame.
(it_face_override): New function.
(IT_set_face): New argument F.  Load FACE_ID from its face
cache.
(IT_write_glyphs): Track the frames on which glyphs were
generated and apply faces from their individual face caches.
(IT_write_glyphs_with_face): New function.
(tty_draw_row_with_mouse_face): Reimplement in line with tty.c
and eliminate an obsolete optimization.
(IT_clear_end_of_line, IT_clear_screen): Load faces from the
cache of the provided frame.
(IT_set_frame_parameters): Adjust frame geometry and garbage
frames after geometry parameters change as a child frame.
(BUILD_CHAR_GLYPH): Accept new parameter F.
(IT_menu_display): Offset cursor positions by those of the
selected frame.

* src/msdos.h (ENOTSUP): Move to conf_post.h for Gnulib.

* src/xdisp.c (redisplay_internal): Redisplay MSDOS frames
unconditionally as with terminal frames.

; Add 2024 to copyright years

2024-01-02T01:47:10+00:00

; Add 2023 to copyright years.

2023-01-01T10:31:12+00:00

Fix delivery of window manager ping events during menu

2022-10-21T11:19:48+00:00

* oldXMenu/Activate.c (XMenuActivateSetExposeFunction)
(XMenuActivate):
* oldXMenu/XMenu.h: Remove expose functions.
* src/msdos.h (XMenuSetAEQ): Remove no longer used function.
* src/xmenu.c (x_menu_expose_event): Delete function.
(x_menu_dispatch_event): New function.
(x_menu_show): Set it as the XMenu event handler.

Clean up the MSDOS port

2022-04-10T12:44:11+00:00

* src/msdos.h (tcdrain): Redirect to '_dos_commit'.
(openat, fchmodat, futimens, utimensat): Add prototypes.

* msdos/sed1v2.inp (MAKE_PDUMPER_FINGERPRINT): Fix indentation, so
that Make won't consider this line a command.
($(etc)/DOC): Chdir back to ../src, since "make-docfile -d" leaves
us in a wrong directory.
* msdos/sedlibmk.inp (GL_GNULIB_GETRANDOM, GL_GNULIB_MEMMEM)
(GL_GNULIB_SIGDESCR_NP): Define to 1, to get the prototypes from
Gnulib headers.

; Add 2022 to copyright years.

2022-01-01T07:45:51+00:00

Fix the DJGPP port

2021-12-11T11:49:40+00:00

* config.bat:
* msdos/sed1v2.inp:
* msdos/sed2v2.inp:
* msdos/sed3v2.inp:
* msdos/sedlibmk.inp: Update for Emacs 28.
* msdos/langinfo.h: New file.

* lisp/loadup.el: Use correct path to temacs when dumping on
MS-DOS.
* src/callproc.c (environ) [MSDOS]: New declaration.
(child_setup, emacs_spawn): Update MS-DOS parts for Emacs 28.
* src/fileio.c (Fcopy_file): Don't use copy_file_range on
MS-DOS.
* src/msdos.c (initialize_msdos_display): Add
`defined_color_hook'.
(openat, fchmodat, futimens, utimensat): New functions.

* src/msdos.h (FRAME_X_DISPLAY): New macro.
* src/process.c: Make some more things conditional on
subprocess support.
(PIPECONN_P, PIPECONN1_P) [!subprocesses]: New placeholder
macros.
(Fnum_processors): Return 1 on MSDOS.
(open_channel_for_module): Avoid subprocess specific code
on MSDOS.

2021-01-01T09:13:56+00:00

Run "TZ=UTC0 admin/update-copyright".

2020-01-01T00:59:52+00:00

Run "TZ=UTC0 admin/update-copyright $(git ls-files)".