4.1 KiB
Data and third-party provenance
This file records what can be established from repository contents and history. It does not assign a license to original strans source code.
Input maps and dictionaries
map/hira.map, map/kata.map, and the original map data entered the history
in commit cc157c0b3c33506d1cbf5bd251ddc6a9ca909081, whose subject says the
maps came from 9front. That commit does not identify a 9front revision or
carry a separate data license. map/telex.map is generated by
map/mktelex.py; Vietnamese behavior is retained for compatibility.
map/emoji.dict is generated deterministically from the repository-maintained
map/emoji.src by map/mkemoji. No external dataset is required.
map/hanja.src is a single-character subset of libhangul's
data/hanja/hanja.txt from release tag libhangul-0.2.0. Its immutable
identifiers are:
- annotated tag object:
20afc38922e3595ee3ed5b186f2ea05afe663763 - peeled commit:
41c702f5d3581325b646ef6249f1f641b0427ae0 - input blob:
199cfd70c4b306257ac2e018714a1285f7cf0ed3 - input SHA-256:
dd44dcc856cf542b1022d0f39c2e9b9f8805fdcc5923be80f04849ed97ce0996
map/libhangul2hanja keeps only a one-syllable modern Hangul reading paired
with one BMP Hanja rune. It writes one
Hanja<TAB>Hangul syllable pair per row in upstream order; word entries are
not part of this data. map/mkhanja groups those rows by reading for the
runtime dictionary without changing candidate order, retaining the first 32
candidates supported by the engine. Exact import and regeneration commands
are in map/README.
The upstream data header is BSD 3-Clause licensed, copyright 2005, 2006 Choe
Hwanjin. Its complete license text is in
LICENSES/BSD-3-Clause-libhangul-hanja.txt.
map/kanji.dict identifies itself as SKK Medium dictionary version 8.1,
May 24, 1995, rearranged for Plan 9 ktrans by Kenji Okamoto on February 17,
2000. Its header names its copyright holders and grants GPL version 2 or
later. The complete GPL version 2 text is in
LICENSES/GPL-2.0-or-later.txt; the dictionary header supplies the
"or later" option. map/README records the exact repository history,
repairs made to this copy, and the reproducible procedure for importing a
new SKK revision.
Fonts
The popup bundles Noto Sans, Japanese-region Noto Sans Mono CJK, and Noto
Emoji. Exact checksums, versions or source revisions, download locations
where known, fallback order, and license-file names are recorded in
font/PROVENANCE. The corresponding OFL 1.1 and Apache 2.0 texts are kept
beside the fonts.
stb_truetype
stb_truetype.h is Sean Barrett's stb_truetype version 1.26, dated
August 28, 2021 in its header. Its exact repository checksum is:
ecd30b05e0dd4fea3a13c26810dd9e1992dc379049482c393d5a19e6b5090aab
The file was present in the repository's first commit,
dcd1147638f908eca7e4b7616815e215022cc99d. No upstream commit or download
URL was recorded. Its complete dual MIT/Public Domain terms are retained at
the end of the header.
Generated Wayland protocol code
The four checked-in Wayland protocol C/header files were added in commit
7629ec5fe8976812655c9d12b447a62abc8bb671:
input-method-unstable-v2-client-protocol.hinput-method-unstable-v2-protocol.cvirtual-keyboard-unstable-v1-client-protocol.hvirtual-keyboard-unstable-v1-protocol.c
Their embedded notices identify the protocols as input-method-unstable-v2 and virtual-keyboard-unstable-v1 and include the applicable MIT-style license terms. The input-method files report generation by wayland-scanner 1.21.0; the virtual-keyboard files report wayland-scanner 1.23.1. The source XML files and their upstream repository revisions were not committed or recorded in history, so these generated files cannot honestly be regenerated byte-for-byte from repository artifacts. Do not edit them manually. A future regeneration should commit the source XML or record its immutable upstream revision and the scanner command/version.
Git submodules
cutest is pinned by the repository as the unit-test framework. XIM uses
the system xcb-imdkit and xcb-util libraries at build time; those system
libraries are not bundled by this repository.