diff --git a/nls/compose-check.py b/nls/compose-check.py
new file mode 100755
index 00000000..9ed23966
--- /dev/null
+++ b/nls/compose-check.py
@@ -0,0 +1,685 @@
+#!/usr/bin/env python3
+
+from __future__ import annotations
+
+import sys
+
+MINIMUM_PYTHON_VERSION = (3, 10)
+if sys.version_info < MINIMUM_PYTHON_VERSION:
+    raise Exception(
+        "Minimal Python version required: " + ".".join(map(str, MINIMUM_PYTHON_VERSION))
+    )
+
+import argparse
+import ctypes
+import ctypes.util
+from enum import Enum, IntFlag, unique
+from functools import partial
+import logging
+import re
+import shutil
+import tempfile
+import unicodedata
+from dataclasses import dataclass
+from io import TextIOWrapper
+from pathlib import Path
+from typing import Any, Generator, Sequence
+
+
+################################################################################
+# Utils
+################################################################################
+
+
+@dataclass
+class Configuration:
+    keysyms_names: dict[str, str]
+    unicode_name_aliases: dict[str, str]
+    prefer_unicode_keysym: bool
+    convert_xcomm: bool
+
+
+logger = logging.getLogger(__name__)
+verbosity: int = 0
+
+
+def file_only(category: str, path: Path):
+    """Check file"""
+    if not path.is_file():
+        logger.error(f"Invalid {category} file: {path}")
+    return path.is_file()
+
+
+def processing_file_message(category: str, path: Path):
+    return f"=== Processing {category} file: {path} ==="
+
+
+################################################################################
+# xkbcommon handling
+################################################################################
+
+
+xkb_keysym_t = ctypes.c_uint32
+
+
+class Xkbcommon:
+    XKB_KEY_NoSymbol = 0
+    XKB_KEYSYM_NO_FLAGS = 0
+
+    def __init__(self, xkbcommon_path):
+        self._lib = ctypes.cdll.LoadLibrary(xkbcommon_path)
+
+        self._lib.xkb_keysym_from_name.argtypes = [ctypes.c_char_p, ctypes.c_int]
+        self._lib.xkb_keysym_from_name.restype = xkb_keysym_t
+
+        self._lib.xkb_keysym_to_utf32.argtypes = [xkb_keysym_t]
+        self._lib.xkb_keysym_to_utf32.restype = ctypes.c_uint32
+
+        self._lib.xkb_utf32_to_keysym.argtypes = [ctypes.c_uint32]
+        self._lib.xkb_utf32_to_keysym.restype = xkb_keysym_t
+
+        self._lib.xkb_keysym_get_name.argtypes = [
+            xkb_keysym_t,
+            ctypes.c_char_p,
+            ctypes.c_size_t,
+        ]
+        self._lib.xkb_keysym_get_name.restype = int
+
+    @classmethod
+    def load(cls) -> Xkbcommon | None:
+        """Try to load xkbcommon"""
+        if xkbcommon_path := ctypes.util.find_library("xkbcommon"):
+            return cls(xkbcommon_path)
+        else:
+            return None
+
+    def keysym_from_name(self, keysym_name: str) -> int:
+        return self._lib.xkb_keysym_from_name(
+            keysym_name.encode("utf-8"), self.XKB_KEYSYM_NO_FLAGS
+        )
+
+    def is_invalid_keysym(self, keysym: int) -> bool:
+        return keysym == self.XKB_KEY_NoSymbol
+
+    def is_invalid_keysym_name(self, name: str) -> bool:
+        return self.is_invalid_keysym(self.keysym_from_name(name))
+
+    def keysym_to_char(self, keysym_name: str) -> str:
+        keysym = self.keysym_from_name(keysym_name)
+        if self.is_invalid_keysym(keysym):
+            raise ValueError(f"Unsupported keysym: “{keysym_name}”")
+        codepoint = self._lib.xkb_keysym_to_utf32(keysym)
+        if codepoint == 0:
+            raise ValueError(
+                f"Keysym cannot be translated to character: “{keysym_name}”"
+            )
+        return chr(codepoint)
+
+    def keysym_get_name(self, keysym: int) -> str:
+        buf_len = 90
+        buf = ctypes.create_string_buffer(buf_len)
+        n = self._lib.xkb_keysym_get_name(keysym, buf, ctypes.c_size_t(buf_len))
+        if n < 0:
+            raise ValueError(f"Unsupported keysym: 0x{keysym:0>4X})")
+        elif n >= buf_len:
+            raise ValueError(f"Buffer is not big enough: expected at least {n}.")
+        else:
+            return buf.value.decode("utf-8")
+
+    def char_to_keysym(self, char: str) -> str:
+        keysym = self._lib.xkb_utf32_to_keysym(ord(char))
+        if self.is_invalid_keysym(keysym):
+            return ""
+        else:
+            return self.keysym_get_name(keysym)
+
+
+libxkbcommon = Xkbcommon.load()
+
+################################################################################
+# Keysyms headers
+################################################################################
+
+DEFAULT_KEYSYMS_HEADERS_PREFIX = Path("/usr")
+DEFAULT_KEYSYMS_HEADERS = [
+    Path("include/X11/keysymdef.h"),
+    Path("include/X11/XF86keysym.h"),
+    Path("include/X11/Sunkeysym.h"),
+    Path("include/X11/DECkeysym.h"),
+    Path("include/X11/HPkeysym.h"),
+]
+
+KEYSYM_ENTRY_PATTERN = re.compile(
+    r"""
+    ^\#define\s+
+    (?:(?P<prefix>\w+)?XK|XKB_KEY)_(?P<name>\w+)\s+
+    (?P<evdev>_EVDEVK\()?
+    (?P<value>0x[0-9a-fA-F]+)
+    (?(evdev)\)|)\s*
+    (?:/\*(?P<comment>.+)\*/)?
+    \s*$
+    """,
+    re.VERBOSE,
+)
+KEYSYM_DEPRECATION_COMMENT_PATTERN = re.compile(
+    r"""
+    # Explicit alias: do not deprecate
+    alias\s+for\s+(?P<alias>\w+)|
+    # Explicitly deprecated
+    (?P<deprecated>deprecated)|
+    # Inexact Unicode match
+    \(U\+(?P<inexact_unicode>[0-9a-fA-F]{4,})(?:\s|\w|-)+\)
+    """,
+    re.VERBOSE | re.IGNORECASE,
+)
+EXTRA_DEPRECATED_KEYSYMS = ("Ext16bit_L", "Ext16bit_R")
+
+
+@unique
+class Deprecation(IntFlag):
+    NONE = 0
+    ALIAS = 1 << 0
+    EXPLICIT = 1 << 2
+    IMPLICIT = 1 << 3
+
+
+def handle_keysym_match(
+    keysyms: dict[int, str],
+    keysyms_names: dict[str, str],
+    line_nbr: int,
+    m: re.Match[str],
+):
+    if m.group("evdev"):
+        # _EVDEVK macro
+        keysym = 0x10081000 + int(m.group("value"), 16)
+    else:
+        keysym = int(m.group("value"), 16)
+    name = (m.group("prefix") or "") + m.group("name")
+    alias = None
+    if (comment := m.group("comment")) and (
+        comment_match := KEYSYM_DEPRECATION_COMMENT_PATTERN.match(comment.strip())
+    ):
+        if comment_match.group("deprecated") or comment_match.group("inexact_unicode"):
+            # Explicitly deprecated
+            deprecated = Deprecation.EXPLICIT
+        elif alias := comment_match.group("alias"):
+            # Explicit alias: do not deprecate
+            deprecated = Deprecation.ALIAS
+        else:
+            # Normal comment
+            deprecated = Deprecation.NONE
+    elif name in EXTRA_DEPRECATED_KEYSYMS:
+        # Explicitly deprecated
+        deprecated = Deprecation.EXPLICIT
+    else:
+        deprecated = Deprecation.NONE
+
+    if name in keysyms_names:
+        # Duplicate keysym: skip
+        if verbosity:
+            logger.warning(
+                f"Line {line_nbr}: Keysym “{name}” 0x{keysym:0>4x} already defined; skipping."
+            )
+        return
+    elif ref := keysyms.get(keysym):
+        if deprecated & Deprecation.ALIAS:
+            # Check alias has same value
+            if keysyms.get(keysym) != alias:
+                if verbosity:
+                    if alias in keysyms_names:
+                        logger.warning(
+                            f"Line {line_nbr}: Keysym {name} is declared as alias of {alias}, but they have different values."
+                        )
+                    else:
+                        logger.warning(
+                            f"Line {line_nbr}: Keysym “{name}” is declared as alias of “{alias}”, but the alias does not exists. Typo?"
+                        )
+            keysyms_names[name] = name
+        else:
+            # Deprecated, because there is a previous definition with other name.
+            # Ensure that the replacement keysym is supported by xkbcommon.
+            deprecated |= Deprecation.IMPLICIT
+            if libxkbcommon and libxkbcommon.is_invalid_keysym_name(ref):
+                if verbosity:
+                    logger.warning(
+                        f"Line {line_nbr}: Keep deprecated keysym “{name}”; reference keysym “{ref}” is not supported by available xkbcommon."
+                    )
+                keysyms_names[name] = name
+            else:
+                keysyms_names[name] = ref
+    else:
+        # Reference keysym
+        if deprecated & Deprecation.ALIAS:
+            if verbosity:
+                logger.error(
+                    f"Line {line_nbr}: Explicit alias “{name}” for “{alias}” is invalid."
+                )
+            keysyms_names[name] = name
+        elif deprecated & Deprecation.EXPLICIT:
+            keysyms_names[name] = ""
+        else:
+            assert deprecated is Deprecation.NONE
+            keysyms_names[name] = name
+        keysyms[keysym] = name
+
+
+def parse_keysyms_header(
+    path: Path, keysyms: dict[int, str], keysyms_names: dict[str, str]
+):
+    with path.open("rt", encoding="utf-8") as fd:
+        pending_multiline_comment = False
+        for line_nbr, line in enumerate(map(lambda l: l.strip(), fd)):
+            if not line:
+                # Skip empty line
+                pass
+            elif pending_multiline_comment:
+                # Continuation of a multiline comment.
+                # Check if it ends on this line.
+                if line.endswith("*/"):
+                    pending_multiline_comment = False
+            elif line.startswith("/*"):
+                # Start of a multiline comment
+                if not line.endswith("*/"):
+                    pending_multiline_comment = True
+            elif any(
+                line.startswith(s)
+                for s in ("#ifdef", "#ifndef", "#endif", "#define _", "#undef")
+            ):
+                # Skip C macros
+                pass
+            elif m := KEYSYM_ENTRY_PATTERN.match(line):
+                # Valid keysym entry
+                handle_keysym_match(keysyms, keysyms_names, line_nbr, m)
+            else:
+                raise ValueError(f"Cannot parse header “{path}” line: {line}")
+
+
+def parse_keysyms_headers(paths: Sequence[Path]) -> dict[str, str]:
+    keysyms: dict[int, str] = {}
+    keysyms_names: dict[str, str] = {}
+    for path in paths:
+        if verbosity:
+            logger.info(processing_file_message("keysym header", path))
+        parse_keysyms_header(path, keysyms, keysyms_names)
+    return keysyms_names
+
+
+################################################################################
+# Unicode names
+################################################################################
+
+
+def parse_unicode_name_aliases(path: Path) -> dict[str, str]:
+    aliases: dict[str, str] = {}
+    if verbosity:
+        logger.info(processing_file_message("Unicode name aliases", path))
+    with path.open("rt", encoding="utf-8") as fd:
+        for line in map(lambda s: s.strip(), fd):
+            # Empty line or comment
+            if not line or line.startswith("#"):
+                continue
+            line = line.split("#")[0]
+            raw_codepoint, alias, category, *_ = map(
+                lambda s: s.strip(), line.split(";")
+            )
+            char = chr(int(raw_codepoint, 16))
+            if category == "correction":
+                aliases[char] = alias
+    return aliases
+
+
+def unicode_name(unicode_name_aliases: dict[str, str], c: str, is_first: bool) -> str:
+    # We want to use Unicode *corrected* names, but the Python API does not
+    # propose those. So we process the UCD by ourselves.
+    name = unicode_name_aliases.get(c) or unicodedata.name(c, None)
+    if name is None:
+        raise ValueError(f"Cannot find Unicode name for: “{c}” (U+{ord(c):0>4X})")
+    # RULE: remove “ACCENT” from the name, when the character is combining and
+    #       is not in first position
+    if not is_first and "COMBINING" in name and name.endswith("ACCENT"):
+        return name.removesuffix(" ACCENT")
+    else:
+        return name
+
+
+################################################################################
+# Compose files
+################################################################################
+
+COMPOSE_ENTRY_PATTERN = re.compile(
+    r"""^(?P<sequence>[^:]+)
+        :\s+
+        "(?P<string>(?:\\"|[^"])+)"
+        (?:\s+(?P<keysym>\w+))?
+        (?:(?P<space>\s+)\#\s*(?P<comment>.*))?
+    """,
+    re.VERBOSE,
+)
+"""A pattern for Compose entries"""
+COMPOSE_TAG_PATTERN = re.compile(r"\s*\{([^}]+)\}")
+COMPOSE_APL_PATTERN = re.compile(r"\S \S APL ")
+
+
+UNICODE_KEYSYM_PATTERN = re.compile(r"\bU(?P<codepoint>[0-9A-Fa-f]+)\b")
+KEYSYM_PATTERN = re.compile(r"<(\w+)>")
+
+
+@unique
+class ComposeTag(Enum):
+    PRESERVE_COMMENT = "preserve comment"
+
+
+COMPOSE_TAGS_MAPPING = {t.value: t for t in ComposeTag}
+
+
+def parse_compose_tags(s: str) -> tuple[set[ComposeTag], set[str]]:
+    valid: set[ComposeTag] = set()
+    invalid: set[str] = set()
+    for t in COMPOSE_TAG_PATTERN.findall(s):
+        if tag := COMPOSE_TAGS_MAPPING.get(t):
+            valid.add(tag)
+        else:
+            invalid.add(t)
+    return valid, invalid
+
+
+def _unescape(s: str) -> Generator[str, Any, None]:
+    """Unescape a Compose file string"""
+    pending_escape = False
+    for c in s:
+        # WARNING: probably incomplete, but sufficient for now
+        if pending_escape:
+            match c:
+                case "\\":
+                    yield c
+                    pending_escape = False
+                    break
+                case '"':
+                    yield c
+                    pending_escape = False
+                    break
+                case _:
+                    raise ValueError(f"Invalid escape sequence: “{s}”")
+        elif c == "\\":
+            pending_escape = True
+        else:
+            yield c
+    if pending_escape:
+        raise ValueError(f"Incomplete escape sequence: “{s}”")
+
+
+def unescape(s: str) -> str:
+    return "".join(_unescape(s))
+
+
+def make_comment(unicode_name_aliases: dict[str, str], s: str) -> str:
+    """Make the comment of a Compose sequence, based on its result."""
+    return " plus ".join(
+        unicode_name(unicode_name_aliases, c, k == 0) for k, c in enumerate(s)
+    )
+
+
+def check_keysym(config: Configuration, n: int, keysym_name: str) -> str:
+    if m := UNICODE_KEYSYM_PATTERN.match(keysym_name):
+        # Reformat Unicode keysym
+        codepoint = int(m.group("codepoint"), 16)
+        unicode_keysym = f"U{codepoint:0>4X}"
+        if not (0x100 <= codepoint <= 0x10ffff):
+            logger.error(f"Line {n}: Unicode keysym {keysym_name} is illegal: valid code points are 0x100..0x10ffff.")
+        if libxkbcommon:
+            # Find the canonical keysym name using xkbcommon
+            keysym_name = libxkbcommon.char_to_keysym(chr(codepoint))
+            # We keep our normalized Unicode in case xkbcommon returns a long
+            # Unicode keysym, or we explicitly prefer Unicode keysyms, or
+            # the named keysym is deprecated.
+            if (
+                unicode_keysym == keysym_name
+                or keysym_name.startswith("U0")
+                or config.prefer_unicode_keysym
+                or config.keysyms_names.get(keysym_name) != keysym_name
+            ):
+                return unicode_keysym
+            else:
+                return keysym_name
+        else:
+            return unicode_keysym
+    ref = config.keysyms_names.get(keysym_name)
+    if keysym_name == ref:
+        # Reference keysym
+        return keysym_name
+    elif ref is None:
+        logger.error(f"Line {n}: Unsupported keysym “{keysym_name}”")
+        return keysym_name
+    elif ref == "":
+        # Deprecated: keep keysym
+        logger.warning(f"Line {n}: Deprecated keysym “{keysym_name}”.")
+        return keysym_name
+    else:
+        # Deprecated alias: return reference keysym
+        logger.warning(
+            f"Line {n}: Deprecated keysym “{keysym_name}”. Please use “{ref}” instead."
+        )
+        return ref
+
+
+def check_keysym_sequence(config: Configuration, n: int, sequence: str) -> str:
+    substitutions: dict[str, str] = {}
+    for keysym_name in KEYSYM_PATTERN.findall(sequence):
+        keysym_nameʹ = check_keysym(config, n, keysym_name)
+        if keysym_nameʹ != keysym_name:
+            substitutions[keysym_name] = keysym_nameʹ
+    if substitutions:
+        pattern = re.compile("|".join(re.escape(k) for k in substitutions.keys()))
+        return pattern.sub(lambda x: substitutions[x.group()], sequence)
+    else:
+        return sequence
+
+
+def handle_compose_entry_match(
+    config: Configuration, line_nbr: int, m: re.Match[str]
+) -> str | None:
+    string = unescape(m.group("string"))
+    rewrite = False
+    # Check sequence keysyms
+    if config.keysyms_names:
+        sequence = check_keysym_sequence(config, line_nbr, m.group("sequence"))
+        if sequence != m.group("sequence"):
+            rewrite = True
+    else:
+        sequence = m.group("sequence")
+    # Check result keysym
+    if keysym := m.group("keysym"):
+        if libxkbcommon:
+            keysym_char = libxkbcommon.keysym_to_char(m.group("keysym"))
+            if string != keysym_char:
+                logger.error(
+                    f"Line {line_nbr}: The keysym does not correspond to the character: expected “{string}”, got “{keysym_char}”.",
+                )
+        if config.keysyms_names:
+            keysym = check_keysym(config, line_nbr, m.group("keysym"))
+            if keysym != m.group("keysym"):
+                rewrite = True
+    expected_comment = make_comment(config.unicode_name_aliases, string)
+    # Check the comment
+    if comment := m.group("comment"):
+        # Check tags
+        tags, invalid = parse_compose_tags(comment)
+        if invalid:
+            logger.error(f"Line {line_nbr}: Invalid tags {invalid}")
+        if tags:
+            logger.info(f"Line {line_nbr}: preserving comment")
+            expected_comment = comment
+        # Check if we have the expected comment
+        # NOTE: Some APL sequences provide the combo of composed characters
+        elif comment == expected_comment or (
+            COMPOSE_APL_PATTERN.match(comment)
+            and COMPOSE_APL_PATTERN.sub("APL ", comment) == expected_comment
+        ):
+            expected_comment = comment
+        else:
+            logger.warning(
+                f"Line {line_nbr}: Expected “{expected_comment}”, "
+                f"got: “{m.group('comment')}”",
+            )
+            rewrite = True
+    else:
+        # No comment: require to write it
+        rewrite = True
+    # Rewrite entry if necessary
+    if rewrite:
+        keysym = "" if keysym is None else f"\t{keysym}"
+        assert (len(string) == 1 and m.group("keysym") is not None) ^ (
+            len(string) > 1 and m.group("keysym") is None
+        )
+        comment_space = " " if len(string) == 1 else m.group("space") or "\t"
+        return f"""{sequence}: "{m.group('string')}"{keysym}{comment_space}# {expected_comment}\n"""
+    else:
+        return None
+
+
+def process_compose_lines(fd: TextIOWrapper, config: Configuration):
+    multi_line_comment = False
+    for line_nbr, line in enumerate(fd, start=1):
+        # Handle pending multi-line comment
+        if multi_line_comment:
+            if line.strip().endswith("*/"):
+                multi_line_comment = False
+            yield line
+        # Handle XCOMM comments
+        elif line.startswith("XCOMM"):
+            if config.convert_xcomm:
+                yield "#" + line.removeprefix("XCOMM")
+            else:
+                yield line
+        # Handle single-line comment & include
+        elif not line.strip() or any(line.startswith(s) for s in ("#", "include")):
+            yield line
+        # Handle start of a multi-line comment
+        elif line.startswith("/*"):
+            # Check if one-liner
+            if not line.strip().endswith("*/"):
+                multi_line_comment = True
+            yield line
+        # Handle compose sequence
+        elif m := COMPOSE_ENTRY_PATTERN.match(line):
+            if lineʹ := handle_compose_entry_match(config, line_nbr, m):
+                yield lineʹ
+            else:
+                yield line
+        else:
+            raise ValueError(f"Cannot parse line: “{line}”")
+
+
+def process_compose_file(path: Path, config: Configuration):
+    with path.open("rt", encoding="utf-8") as fd:
+        yield from process_compose_lines(fd, config)
+
+
+def run(
+    paths: Sequence[Path],
+    write: bool,
+    keysyms_headers: Sequence[Path],
+    name_aliases_path: Path | None,
+    prefer_named_keysyms: bool,
+    keep_xcomm: bool,
+):
+    # Keysyms headers
+    keysyms_names = parse_keysyms_headers(keysyms_headers)
+    # Unicode files
+    unicode_name_aliases = (
+        parse_unicode_name_aliases(name_aliases_path) if name_aliases_path else {}
+    )
+    # Set config
+    config = Configuration(
+        keysyms_names=keysyms_names,
+        unicode_name_aliases=unicode_name_aliases,
+        prefer_unicode_keysym=not prefer_named_keysyms,
+        convert_xcomm=not keep_xcomm,
+    )
+    # Compose files
+    for path in paths:
+        logger.info(processing_file_message("Compose", path))
+        if write:
+            with tempfile.NamedTemporaryFile("wt") as fd:
+                # Write to a temporary file
+                fd.writelines(process_compose_file(path, config))
+                fd.flush()
+                # No error: now overwrite the original file
+                shutil.copyfile(fd.name, path)
+        else:
+            for _ in process_compose_file(path, config):
+                pass
+
+
+def parse_args():
+    parser = argparse.ArgumentParser(description="Fix Compose file formatting")
+    parser.add_argument("input", type=Path, nargs="+", help="Compose file to process")
+    group = parser.add_mutually_exclusive_group()
+    group.add_argument("--no-keysyms", action="store_true", help="Do not check keysyms")
+    group.add_argument(
+        "--keysyms", type=Path, action="append", help="Add a keysym header to parse"
+    )
+    group.add_argument(
+        "--keysyms-prefix",
+        type=Path,
+        default=DEFAULT_KEYSYMS_HEADERS_PREFIX,
+        help="Keysym header prefix for default keysyms header files (default: %(default)s)",
+    )
+    parser.add_argument(
+        "--unicode-name-aliases",
+        type=Path,
+        help="Name aliases file from the Unicode Character Database. Latest version available at: https://www.unicode.org/Public/UCD/latest/ucd/NameAliases.txt",
+    )
+    parser.add_argument(
+        "--prefer-named-keysyms",
+        action="store_true",
+        help="Prefer named keysyms over Unicode keysyms",
+    )
+    parser.add_argument(
+        "--keep-xcomm",
+        action="store_true",
+        help="Do NOT convert XCOMM comments to # comments",
+    )
+    parser.add_argument(
+        "-v",
+        "--verbose",
+        action="count",
+        default=0,
+        help="Increase verbosity. Useful to see log entry of keysyms headers & Unicode files.",
+    )
+    parser.add_argument("--write", action="store_true", help="Write the compose file")
+    return parser.parse_args()
+
+
+if __name__ == "__main__":
+    # Logging setup
+    logFormatter = logging.Formatter("[%(levelname)s] %(message)s")
+    logHandler = logging.StreamHandler(sys.stderr)
+    logHandler.setFormatter(logFormatter)
+    logger.addHandler(logHandler)
+    logger.setLevel(logging.INFO)
+
+    # Parse CLI args
+    args = parse_args()
+    verbosity = args.verbose
+    if args.no_keysyms:
+        keysyms = []
+    elif args.keysyms:
+        keysyms = args.keysyms
+    else:
+        keysyms = list(args.keysyms_prefix / path for path in DEFAULT_KEYSYMS_HEADERS)
+    unicode_name_aliases = (
+        args.unicode_name_aliases
+        if args.unicode_name_aliases
+        and file_only("Unicode name aliases", args.unicode_name_aliases)
+        else None
+    )
+
+    run(
+        list(filter(partial(file_only, "Compose"), args.input)),
+        args.write,
+        list(filter(partial(file_only, "keysyms header"), keysyms)),
+        unicode_name_aliases,
+        args.prefer_named_keysyms,
+        args.keep_xcomm,
+    )