kc3-lang/libxkbcommon/src/messages-codes.h

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• Hash : 3d79f459
  Author :
  Date : 2025-03-29T11:46:34
  

  xkbcomp: Add Unicode code point escape sequence \u{NNNN}
  
  Unicode code point escape sequences `\u{NNNN}` are replaced with the
  UTF-8 encoding of their corresponding code point `U+NNNN`, if legal.
  Supported Unicode code points are in the range `1‥0x10ffff`.
  
  Note that we will reject the `U+0000` NULL code point, as we reject it
  in the octal escape sequence `\0`.
  
  This is intended mainly for the upcoming feature to write keysyms as
  UTF-8 encoded strings. It can be used for various reasons:
  - avoid encoding issues;
  - avoid issue with font rendering (e.g. Asian scripts);
  - make white space or zero-width characters more readable.
  

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• src/messages-codes.h

• // NOTE: This file has been generated automatically by “update-message-registry.py”.
  //       Do not edit manually!
  #pragma once
  
  #include <stdint.h>
  
  /*
   * Macro sorcery: PREPEND_MESSAGE_ID enables the log functions to format messages
   * with the message ID only if the ID is not 0 (XKB_LOG_MESSAGE_NO_ID).
   * This avoid checking the ID value at run time.
   *
   * The trick resides in CHECK_ID:
   * • CHECK_ID(0) expands to:
   *   ‣ SECOND(MATCH0, WITH_ID, unused)
   *   ‣ SECOND(unused,WITHOUT_ID, WITH_ID, unused)
   *   ‣ WITHOUT_ID
   * • CHECK_ID(123) expands to:
   *   ‣ SECOND(MATCH123, WITH_ID, unused)
   *   ‣ WITH_ID
  */
  #define EXPAND(...)              __VA_ARGS__ /* needed for MSVC compatibility */
  
  #define JOIN_EXPAND(a, b)        a##b
  #define JOIN(a, b)               JOIN_EXPAND(a, b)
  
  #define SECOND_EXPAND(a, b, ...) b
  #define SECOND(...)              EXPAND(SECOND_EXPAND(__VA_ARGS__))
  
  #define MATCH0                   unused,WITHOUT_ID
  #define CHECK_ID(value)          SECOND(JOIN(MATCH, value), WITH_ID, unused)
  
  #define FORMAT_MESSAGE_WITHOUT_ID(id, fmt) fmt
  #define FORMAT_MESSAGE_WITH_ID(id, fmt)    "[XKB-%03d] " fmt, id
  #define PREPEND_MESSAGE_ID(id, fmt) JOIN(FORMAT_MESSAGE_, CHECK_ID(id))(id, fmt)
  
  /**
   * Special case when no message identifier is defined.
   */
  #define XKB_LOG_MESSAGE_NO_ID 0
  
  /**
   * @name Codes of the log messages
   */
  enum xkb_message_code {
      _XKB_LOG_MESSAGE_MIN_CODE = 34,
      /** Warn on malformed number literals */
      XKB_ERROR_MALFORMED_NUMBER_LITERAL = 34,
      /** Conflicting “preserve” entries in a key type */
      XKB_WARNING_CONFLICTING_KEY_TYPE_PRESERVE_ENTRIES = 43,
      /** Warn on unsupported modifier mask */
      XKB_ERROR_UNSUPPORTED_MODIFIER_MASK = 60,
      /** Expected an array entry, but the index is missing */
      XKB_ERROR_EXPECTED_ARRAY_ENTRY = 77,
      /** Invalid numeric keysym */
      XKB_ERROR_INVALID_NUMERIC_KEYSYM = 82,
      /** Illegal keycode alias with the name of a real key */
      XKB_WARNING_ILLEGAL_KEYCODE_ALIAS = 101,
      /** Warn on unrecognized keysyms */
      XKB_WARNING_UNRECOGNIZED_KEYSYM = 107,
      /** A virtual modifier is used before being declared */
      XKB_ERROR_UNDECLARED_VIRTUAL_MODIFIER = 123,
      /** A buffer has an insufficient size */
      XKB_ERROR_INSUFFICIENT_BUFFER_SIZE = 134,
      /** The type of the statement is not allowed in the context */
      XKB_ERROR_WRONG_STATEMENT_TYPE = 150,
      /** The given path is invalid */
      XKB_ERROR_INVALID_PATH = 161,
      /** Geometry sections are not supported */
      XKB_WARNING_UNSUPPORTED_GEOMETRY_SECTION = 172,
      /** Warn if no key type can be inferred */
      XKB_WARNING_CANNOT_INFER_KEY_TYPE = 183,
      /** Invalid escape sequence in a string */
      XKB_WARNING_INVALID_ESCAPE_SEQUENCE = 193,
      /** The result of a key type “preserve” entry must be a subset of its input modifiers. */
      XKB_WARNING_ILLEGAL_KEY_TYPE_PRESERVE_RESULT = 195,
      /** Syntax error in the include statement */
      XKB_ERROR_INVALID_INCLUDE_STATEMENT = 203,
      /** A modmap entry is invalid */
      XKB_ERROR_INVALID_MODMAP_ENTRY = 206,
      /** Warn when a group index is not supported */
      XKB_ERROR_UNSUPPORTED_GROUP_INDEX = 237,
      /** The name of a key type level is defined multiple times. */
      XKB_WARNING_CONFLICTING_KEY_TYPE_LEVEL_NAMES = 239,
      /** Invalid statement setting default values */
      XKB_ERROR_INVALID_SET_DEFAULT_STATEMENT = 254,
      /** Conflicting “map” entries in type definition */
      XKB_WARNING_CONFLICTING_KEY_TYPE_MAP_ENTRY = 266,
      /** Warn if using an undefined key type */
      XKB_WARNING_UNDEFINED_KEY_TYPE = 286,
      /** A keysym has been deprecated: consider using an alternative keysym */
      XKB_WARNING_DEPRECATED_KEYSYM = 301,
      /** A keysym name has been deprecated: use the corresponding canonical name instead */
      XKB_WARNING_DEPRECATED_KEYSYM_NAME = 302,
      /** Warn if a group name was defined for group other than the first one */
      XKB_WARNING_NON_BASE_GROUP_NAME = 305,
      /** Warn when a shift level is not supported */
      XKB_ERROR_UNSUPPORTED_SHIFT_LEVEL = 312,
      /** Could not find a file used in an include statement */
      XKB_ERROR_INCLUDED_FILE_NOT_FOUND = 338,
      /** Use of an operator that is unknown and thus unsupported */
      XKB_ERROR_UNKNOWN_OPERATOR = 345,
      /** An entry is duplicated and will be ignored */
      XKB_WARNING_DUPLICATE_ENTRY = 378,
      /** Included files form cycle */
      XKB_ERROR_RECURSIVE_INCLUDE = 386,
      /** Conflicting definitions of a key type */
      XKB_WARNING_CONFLICTING_KEY_TYPE_DEFINITIONS = 407,
      /** A global defaults statement is in a wrong scope and should be moved */
      XKB_ERROR_GLOBAL_DEFAULTS_WRONG_SCOPE = 428,
      /** Missing default section in included file */
      XKB_WARNING_MISSING_DEFAULT_SECTION = 433,
      /** Warn if there are conflicting keysyms while merging keys */
      XKB_WARNING_CONFLICTING_KEY_SYMBOL = 461,
      /** The operation is invalid in the context */
      XKB_ERROR_INVALID_OPERATION = 478,
      /** Warn on numeric keysym (other than 0-9) */
      XKB_WARNING_NUMERIC_KEYSYM = 489,
      /** TODO: add description */
      XKB_WARNING_EXTRA_SYMBOLS_IGNORED = 516,
      /** Conflicting definitions of a key name or alias */
      XKB_WARNING_CONFLICTING_KEY_NAME = 523,
      /** Invalid file encoding */
      XKB_ERROR_INVALID_FILE_ENCODING = 542,
      /** Cannot allocate memory */
      XKB_ERROR_ALLOCATION_ERROR = 550,
      /** Warn when a field has not the expected type */
      XKB_ERROR_WRONG_FIELD_TYPE = 578,
      /** Cannot resolve a given (Rules, Model, Layout, Variant, Options) configuration */
      XKB_ERROR_CANNOT_RESOLVE_RMLVO = 595,
      /** Invalid Unicode escape sequence */
      XKB_WARNING_INVALID_UNICODE_ESCAPE_SEQUENCE = 607,
      /** Invalid _real_ modifier */
      XKB_ERROR_INVALID_REAL_MODIFIER = 623,
      /** Warn on unknown escape sequence in string literal */
      XKB_WARNING_UNKNOWN_CHAR_ESCAPE_SEQUENCE = 645,
      /** The target file of an include statement could not be processed */
      XKB_ERROR_INVALID_INCLUDED_FILE = 661,
      /** The Compose file syntax is invalid and the entry cannot be parsed */
      XKB_ERROR_INVALID_COMPOSE_SYNTAX = 685,
      /** A level has a different number of keysyms and actions */
      XKB_ERROR_INCOMPATIBLE_ACTIONS_AND_KEYSYMS_COUNT = 693,
      /** Warn if a key defines multiple groups at once */
      XKB_WARNING_MULTIPLE_GROUPS_AT_ONCE = 700,
      /** A legacy X11 symbol field is not supported */
      XKB_WARNING_UNSUPPORTED_SYMBOLS_FIELD = 711,
      /** The XKB syntax is invalid and the file cannot be parsed */
      XKB_ERROR_INVALID_XKB_SYNTAX = 769,
      /** Reference to an undefined keycode */
      XKB_WARNING_UNDEFINED_KEYCODE = 770,
      /** An expression has not the expected type */
      XKB_ERROR_INVALID_EXPRESSION_TYPE = 784,
      /** A value is invalid and will be ignored */
      XKB_ERROR_INVALID_VALUE = 796,
      /** Warn if there are conflicting modmap definitions */
      XKB_WARNING_CONFLICTING_MODMAP = 800,
      /** A field is unknown and will be ignored */
      XKB_ERROR_UNKNOWN_FIELD = 812,
      /** Keymap compilation failed */
      XKB_ERROR_KEYMAP_COMPILATION_FAILED = 822,
      /** Warn if there are conflicting actions while merging keys */
      XKB_WARNING_CONFLICTING_KEY_ACTION = 883,
      /** Warn if there are conflicting key types while merging groups */
      XKB_WARNING_CONFLICTING_KEY_TYPE_MERGING_GROUPS = 893,
      /** Conflicting symbols entry for a key */
      XKB_ERROR_CONFLICTING_KEY_SYMBOLS_ENTRY = 901,
      /** Missing group index in a group name entry */
      XKB_WARNING_MISSING_SYMBOLS_GROUP_NAME_INDEX = 903,
      /** Warn if there are conflicting fields while merging keys */
      XKB_WARNING_CONFLICTING_KEY_FIELDS = 935,
      /** An identifier is used but is not built-in */
      XKB_ERROR_INVALID_IDENTIFIER = 949,
      /** Warn if using a symbol not defined in the keymap */
      XKB_WARNING_UNRESOLVED_KEYMAP_SYMBOL = 965,
      /** The rules syntax is invalid and the file cannot be parsed */
      XKB_ERROR_INVALID_RULES_SYNTAX = 967,
      /** Some modifiers used in a key type “map” or “preserve” entry are not declared */
      XKB_WARNING_UNDECLARED_MODIFIERS_IN_KEY_TYPE = 971,
      _XKB_LOG_MESSAGE_MAX_CODE = 971
  };
  
  typedef uint32_t xkb_message_code_t;
  

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