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emacs/.gitignore
Po Lu 85a078e785 Add support for the Haiku operating system and its window system 
* .gitignore: Add binaries specific to Haiku.

* Makefie.in (HAVE_BE_APP): New variable.
(install-arch-dep): Install Emacs and Emacs.pdmp when
using Haiku.

* configure.ac: Detect and configure for Haiku and
various related configurations.
(be-app, be-freetype, be-cairo): New options.
(HAVE_BE_APP, HAIKU_OBJ, HAIKU_CXX_OBJ)
(HAIKU_LIBS, HAIKU_CFLAGS): New variables.
(HAIKU, HAVE_TINY_SPEED_T): New define.
(emacs_config_features): Add BE_APP.

* doc/emacs/Makefile.in (EMACSSOURCES): Add Haiku
appendix.

* doc/emacs/emacs.texi: Add Haiku appendix to menus and
include it.

* doc/emacs/haiku.texi: New Haiku appendix.

* doc/lispref/display.texi (Defining Faces, Window Systems):
Explain meaning of `haiku' as a window system identifier.
(haiku-use-system-tooltips): Explain meaning of system
tooltips on
Haiku.

* doc/lispref/frames.texi (Multiple Terminals): Explain
meaning of haiku as a display type.
(Frame Layout): Clarify section for Haiku frames.
(Size Parameters): Explain limitations of fullwidth and
fullheight on Haiku.
(Management Parameters): Explain limitations of
inhibiting double buffering on builds with Cairo,
and the inability of frames with no-accept-focus to
receive keyboard input on Haiku.
(Font and Color Parameters): Explain the different font
backends available on Haiku.
(Raising and Lowering): Explain that lowering and
restacking frames doesn't work on Haiku.
(Child Frames): Explain oddities of child frame
visibility on Haiku.

* doc/lispref/os.texi (System Environment): Explain
meaning of haiku.
* etc/MACHINES: Add appropriate notices for Haiku.
* etc/NEWS: Document changes.
* etc/PROBLEMS: Document font spacing bug on Haiku.

* lib-src/Makefile.in: Build be-resources binary on
Haiku.
(CXX, CXXFLAGS, NON_CXX_FLAGS, ALL_CXXFLAGS)
(HAVE_BE_APP, HAIKU_LIBS, HAIKU_CFLAGS): New variables.
(DONT_INSTALL): Add be-resources binary if on Haiku.
(be-resources): New target.

* lib-src/be_resources: Add helper binary for setting
resources on the Emacs application.

* lib-src/emacsclient.c (decode_options): Set
alt_display to "be" on Haiku.

* lisp/cus-edit.el (custom-button, custom-button-mouse)
(custom-button-unraised, custom-button-pressed): Update
face definitions for Haiku.

* lisp/cus-start.el: Add haiku-debug-on-fatal-error and
haiku-use-system-tooltips.

* lisp/faces.el (face-valid-attribute-values): Clarify
attribute comment for Haiku.
(tool-bar): Add appropriate toolbar color for Haiku.

* lisp/frame.el (haiku-frame-geometry)
(haiku-mouse-absolute-pixel-position)
(haiku-set-mouse-absolute-pixel-position)
(haiku-frame-edges)
(haiku-frame-list-z-order): New function declarations.

(frame-geometry, frame-edges)
(mouse-absolute-pixel-position)
(set-mouse-absolute-pixel-position)
(frame-list-z-order): Call appropriate window system
functions on Haiku.

(display-mouse-p, display-graphic-p)
(display-images-p, display-pixel-height)
(display-pixel-width, display-mm-height)
(display-mm-width, display-backing-store)
(display-save-under, display-planes)
(display-color-cells, display-visual-class): Update type
tests for Haiku.

* lisp/international/mule-cmds.el
(set-coding-system-map): Also
prevent set-terminal-coding-system from appearing in the menu
bar on Haiku.

* lisp/loadup.el: Load Haiku-specific files when built
with Haiku, and don't rename newly built Emacs on Haiku as BFS
doesn't support hard links.

* lisp/menu-bar.el (menu-bar-open): Add for Haiku.

* lisp/mwheel.el (mouse-wheel-down-event): Expect
wheel-up on Haiku.
(mouse-wheel-up-event): Expect wheel-down on Haiku.
(mouse-wheel-left-event): Expect wheel-left on Haiku.
(mouse-wheel-right-event): Expect wheel-right on Haiku.

* lisp/net/browse-url.el
(browse-url--browser-defcustom-type):
Add option for WebPositive.
(browse-url-webpositive-program): New variable.
(browse-url-default-program): Search for WebPositive.
(browse-url-webpositive): New function.

* lisp/net/eww.el (eww-form-submit, eww-form-file)
(eww-form-checkbox, eww-form-select): Define faces
appropriately for Haiku.

* lisp/term/haiku-win.el: New file.

* lisp/tooltip.el (menu-or-popup-active-p): New function
declaration.
(tooltip-show-help): Don't use tooltips on Haiku when a
menu is active.

* lisp/version.el (haiku-get-version-string): New
function declaration.
(emacs-version): Add Haiku version string if
appropriate.

* src/Makefile.in: Also produce binary named "Emacs"
with Haiku resources set.

(CXX, HAIKU_OBJ, HAIKU_CXX_OBJ, HAIKU_LIBS)
(HAIKU_CFLAGS, HAVE_BE_APP, NON_CXX_FLAGS)
(ALL_CXX_FLAGS): New variables.

(.SUFFIXES): Add .cc.
(.cc.o): New target.
(base_obj): Add Haiku C objects.
(doc_obj, obj): Split objects that should scanned for
documentation into doc_obj.
(SOME_MACHINE_OBJECTS): Add appropriate Haiku C objects.
(all): Depend on Emacs and Emacs.pdmp on Haiku.
(LIBES): Add Haiku libraries.
(gl-stamp)
($(etc)/DOC): Scan doc_obj instead of obj
(temacs$(EXEEXT): Use C++ linker on Haiku.
(ctagsfiles3): New variable.
(TAGS): Scan C++ files.

* src/alloc.c (garbage_collect): Mark Haiku display.

* src/dispextern.h (HAVE_NATIVE_TRANSFORMS): Also enable
on Haiku.
(struct image): Add fields for Haiku transforms.
(RGB_PIXEL_COLOR): Define to unsigned long on Haiku as
well.
(sit_for): Also check USABLE_SIGPOLL.
(init_display_interactive): Set initial window system to
Haiku on Haiku builds.

* src/emacs.c (main): Define Haiku syms and init haiku
clipboard.
(shut_down_emacs): Quit BApplication on Haiku and
trigger debug
on aborts if haiku_debug_on_fatal_error.
(Vsystem_type): Update docstring.

* src/fileio.c (next-read-file-uses-dialog-p): Enable on
Haiku.

* src/filelock.c (WTMP_FILE): Only define if BOOT_TIME
is also defined.

* src/floatfns.c (double_integer_scale): Work around
Haiku libroot brain damage.

* src/font.c (syms_of_font): Define appropriate font
driver symbols for Haiku builds with various options.

* src/font.h: Also enable ftcrfont on Haiku builds with
Cairo.
(font_data_structures_may_be_ill_formed): Also enable on
Haiku builds that have Cairo.

* src/frame.c (Fframep): Update doc-string for Haiku
builds and return haiku if appropriate.
(syms_of_frame): New symbol `haiku'.

* src/frame.h (struct frame): Add output data for Haiku.
(FRAME_HAIKU_P): New macro.
(FRAME_WINDOW_P): Test for Haiku frames as well.

* src/ftcrfont.c (RED_FROM_ULONG, GREEN_FROM_ULONG)
(BLUE_FROM_ULONG): New macros.
(ftcrfont_draw): Add haiku specific code for Haiku
builds with Cairo.

* src/ftfont.c (ftfont_open): Set face.
(ftfont_has_char, ftfont_text_extents): Work around
crash.
(syms_of_ftfont): New symbol `mono'.

* src/ftfont.h (struct font_info): Enable Cairo-specific
fields for Cairo builds on Haiku.

* src/haiku_draw_support.cc:
* src/haiku_font_support.cc:
* src/haiku_io.c:
* src/haiku_select.cc:
* src/haiku_support.cc:
* src/haiku_support.h:
* src/haikufns.c:
* src/haikufont.c:
* src/haikugui.h:
* src/haikuimage.c:
* src/haikumenu.c:
* src/haikuselect.c:
* src/haikuselect.h:
* src/haikuterm.c:
* src/haikuterm.h: Add new files for Haiku windowing
support.

* src/haiku.c: Add new files for Haiku operating system
support.

* src/image.c: Implement image transforms and native XPM
support
on Haiku.

(GET_PIXEL, PUT_PIXEL, NO_PIXMAP)
(PIX_MASK_RETAIN, PIX_MASK_DRAW)
(RGB_TO_ULONG, RED_FROM_ULONG, GREEN_FROM_ULONG)
(BLUE_FROM_ULONG, RED16_FROM_ULONG, GREEN16_FROM_ULONG)
(BLUE16_FROM_ULONG): Define to appropriate values on
Haiku.

(image_create_bitmap_from_data): Add Haiku support.
(image_create_bitmap_from_file): Add TODO on Haiku.
(free_bitmap_record): Free bitmap on Haiku.
(image_size_in_bytes): Implement for Haiku bitmaps.
(image_set_transform): Implement on Haiku.
(image_create_x_image_and_pixmap_1): Implement on Haiku,
24-bit or 1-bit only.
(image_destroy_x_image, image_get_x_image): Use correct
img and pixmap values on Haiku.
(lookup_rgb_color): Use correct macro on Haiku.
(image_to_emacs_colors): Implement on Haiku.
(image_disable_image): Disable on Haiku.
(image_can_use_native_api): Test for translator presence
on Haiku.
(native_image_load): Use translator on Haiku.
(imagemagick_load_image): Add Haiku-specific quirks.
(Fimage_transforms_p): Allow rotate90 on Haiku.
(image_types): Enable native XPM support on Haiku.
(syms_of_image): Enable XPM images on Haiku.

* src/keyboard.c (kbd_buffer_get_event)
(handle_async_input, handle_input_available_signal)
(handle_user_signal, Fset_input_interrupt_mode)
(init_keyboard): Check for USABLE_SIGPOLL along with
USABLE_SIGIO.

* src/lisp.h (pD): Work around broken Haiku headers.
(HAVE_EXT_MENU_BAR): Define on Haiku.
(handle_input_available_signal): Enable if we just have
SIGPOLL as well.

* src/menu.c (have_boxes): Return true on Haiku.
(single_menu_item): Enable toolkit menus on Haiku.
(find_and_call_menu_selection): Also enable on Haiku.

* src/process.c (keyboard_bit_set): Enable with only
usable SIGPOLL.
(wait_reading_process_output): Test for SIGPOLL as well
as SIGIO availability.

* src/sound.c (sound_perror, vox_open)
(vox_configure, vox_close): Enable for usable SIGPOLL as
well.

* src/sysdep.c (sys_subshell): Enable for usable SIGPOLL.
(reset_sigio): Make conditional on F_SETOWN.
(request_sigio, unrequest_sigio)
(emacs_sigaction_init): Also handle SIGPOLLs.
(init_sys_modes): Disable TCXONC usage on Haiku, as it
doesn't have any ttys other than pseudo ttys, which don't
support C-s/C-q flow control, and causes compiler warnings.
(speeds): Disable high speeds if HAVE_TINY_SPEED_T.

* src/termhooks.h (enum output_method): Add output_haiku.
(struct terminal): Add Haiku display info.
(TERMINAL_FONT_CACHE): Enable for Haiku.

* src/terminal.c (Fterminal_live_p): Return `haiku' if
appropriate.
* src/verbose.mk.in (AM_V_CXX, AM_V_CXXLD): New logging
variables.

* src/xdisp.c (redisplay_internal)
(note_mouse_highlight): Return on Haiku if a popup is activated.
(display_menu_bar): Return on Haiku if frame is a Haiku
frame.

* src/xfaces.c (GCGraphicsExposures): Enable correctly on Haiku.
(x_create_gc): Enable dummy GC code on Haiku.

* src/xfns.c (x-server-version, x-file-dialog): Add
Haiku specifics to doc strings.

* src/xterm.c (syms_of_xterm): Add Haiku information to
doc string.
2021-11-20 21:46:07 +08:00

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# Files that Git should ignore in the Emacs source directory.
# Copyright 2009-2021 Free Software Foundation, Inc.
# This file is part of GNU Emacs.
# GNU Emacs is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# GNU Emacs is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
# Currently we assume only Git 1.7.1 (April 2010) or later, so this
# file does not rely on "**" in patterns. The "**" feature was added
# in Git 1.8.2 (March 2013).
# Personal customization.
.dir-locals-2.el
# Built by 'autogen.sh'.
/aclocal.m4
/configure
src/config.in
# Built by 'configure'.
Info.plist
InfoPlist.strings
Makefile
makefile
!etc/refcards/Makefile
!test/lisp/progmodes/flymake-resources/Makefile
!test/manual/etags/Makefile
!test/manual/etags/make-src/Makefile
!test/manual/indent/Makefile
/*.cache
/confdefs.h
/config.status
/configure.lineno
/conftest*
lib/gnulib.mk
src/config.h
src/epaths.h
src/emacs-module.h
# C-level sources built by 'make'.
lib/alloca.h
lib/byteswap.h
lib/dirent.h
lib/errno.h
lib/execinfo.h
lib/fcntl.h
lib/getopt.h
lib/getopt-cdefs.h
lib/gmp.h
lib/ieee754.h
lib/inttypes.h
lib/libgnu.a
lib/limits.h
lib/malloc/*.gl.h
lib/signal.h
lib/std*.h
!lib/std*.in.h
!lib/stdio-impl.h
lib/string.h
lib/sys/
lib/time.h
lib/unistd.h
src/buildobj.h
src/globals.h
src/lisp.mk
src/verbose.mk
# Lisp-level sources built by 'make'.
*cus-load.el
*loaddefs.el
lisp/cedet/semantic/bovine/c-by.el
lisp/cedet/semantic/bovine/make-by.el
lisp/cedet/semantic/bovine/scm-by.el
lisp/cedet/semantic/wisent/javat-wy.el
lisp/cedet/semantic/wisent/js-wy.el
lisp/cedet/semantic/wisent/python-wy.el
lisp/cedet/srecode/srt-wy.el
lisp/cedet/semantic/grammar-wy.el
lisp/eshell/esh-groups.el
lisp/finder-inf.el
lisp/leim/ja-dic/
lisp/leim/leim-list.el
lisp/leim/quail/4Corner.el
lisp/leim/quail/ARRAY30.el
lisp/leim/quail/CCDOSPY.el
lisp/leim/quail/CTLau.el
lisp/leim/quail/CTLau-b5.el
lisp/leim/quail/ECDICT.el
lisp/leim/quail/ETZY.el
lisp/leim/quail/PY-b5.el
lisp/leim/quail/PY.el
lisp/leim/quail/Punct.el
lisp/leim/quail/Punct-b5.el
lisp/leim/quail/QJ.el
lisp/leim/quail/QJ-b5.el
lisp/leim/quail/SW.el
lisp/leim/quail/TONEPY.el
lisp/leim/quail/ZIRANMA.el
lisp/leim/quail/ZOZY.el
lisp/leim/quail/quick-b5.el
lisp/leim/quail/quick-cns.el
lisp/leim/quail/tsang-b5.el
lisp/leim/quail/tsang-cns.el
lisp/mh-e/mh-autoloads.el
lisp/subdirs.el
# Dependencies.
deps/
# Logs and temporaries.
*.log
*.tmp
# Time stamps.
*.stamp
stamp_BLD
src/gl-stamp
# Object files and debugging.
*.a
*.dSYM/
*.dll
*.core
*.elc
*.eln
*.o
*.res
*.so
*.dylib
core
core.*[0-9]
gmon.out
native-lisp/
oo/
oo-spd/
src/*.map
vgcore.*[0-9]
# Tests.
test/manual/biditest.txt
test/manual/etags/srclist
test/manual/etags/regexfile
test/manual/etags/ETAGS
test/manual/etags/CTAGS
test/manual/indent/*.new
test/lisp/gnus/mml-sec-resources/random_seed
test/lisp/play/fortune-resources/fortunes.dat
# ctags, etags.
TAGS
!admin/notes/tags
# GNU global.
GPATH
GSYMS
GRTAGS
GTAGS
# auto-generated compilation database
compile_commands.json
# ccls, a LSP-compliant server for C
/.ccls-cache
# GNU idutils.
ID
# Executables.
*.exe
a.out
lib-src/be-resources
lib-src/blessmail
lib-src/ctags
lib-src/ebrowse
lib-src/emacsclient
lib-src/etags
lib-src/hexl
lib-src/make-docfile
lib-src/make-fingerprint
lib-src/movemail
lib-src/profile
lib-src/seccomp-filter
lib-src/test-distrib
lib-src/update-game-score
nextstep/Cocoa/Emacs.base/Contents/Info.plist
nextstep/Cocoa/Emacs.base/Contents/Resources/English.lproj
nextstep/Emacs.app/
nextstep/GNUstep/Emacs.base/Resources/Emacs.desktop
nextstep/GNUstep/Emacs.base/Resources/Info-gnustep.plist
src/bootstrap-emacs
src/emacs
src/emacs-[0-9]*
src/Emacs
src/temacs
src/dmpstruct.h
src/*.pdmp
# Character-set info.
admin/charsets/jisx2131-filter
admin/unidata/unidata.txt
etc/charsets/*.map
lisp/international/charprop.el
lisp/international/charscript.el
lisp/international/cp51932.el
lisp/international/emoji-zwj.el
lisp/international/emoji-labels.el
lisp/international/eucjp-ms.el
lisp/international/uni-*.el
lisp/language/pinyin.el
# Documentation.
*.aux
*.cm
*.cms
*.cp
*.cps
*.doc
*.dvi
*.fn
*.fns
*.info
*.ky
*.kys
*.op
*.ops
*.pdf
!doc/lispintro/cons-*.pdf
!doc/lispintro/drawers.pdf
!doc/lispintro/lambda-*.pdf
!etc/refcards/gnus-logo.pdf
*.pg
*.pgs
*.pj
*.pjs
*.sc
*.scs
*.t2d/
*.tg
*.tgs
*.toc
*.tp
*.tps
*.vr
*.vrs
doc/*/*.html
doc/*/*/*.html
doc/*/*.ps
doc/*/*/*.ps
doc/emacs/emacsver.texi
doc/man/emacs.1
doc/misc/cc-mode.ss
doc/misc/modus-themes.texi
doc/misc/org.texi
etc/DOC
etc/refcards/emacsver.tex
gnustmp*
/info/
# Version control and locks.
*.orig
*.swp
*~
.#*
\#*\#
ChangeLog
[0-9]*.patch
[0-9]*.txt
/vc-dwim-log-*
# Built by 'make install'.
etc/emacs.tmpdesktop
# Built by 'make-dist'.
/MANIFEST
# Distribution directories.
/emacs-[1-9]*/
# Microsoft-related builds and installations.
*.in-h
_*
!lib/_Noreturn.h
!m4/_*.m4
/bin/
/BIN/
/data/
etc/icons/
lib/cxxdefs.h
lib/SYS/
/libexec/
/lock/
/README.W32
/share/
/site-lisp/
nt/emacs.rc
nt/emacsclient.rc
src/gdb.ini
/var/
# Seccomp filter files.
lib-src/seccomp-filter.bpf
lib-src/seccomp-filter.pfc
lib-src/seccomp-filter-exec.bpf
lib-src/seccomp-filter-exec.pfc
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