wcwidth

• Introduction
  • Installation
  • Problem
  • Solution
  • Discrepancies
• Overview
  • wcwidth()
  • wcswidth()
  • wcstwidth()
  • width()
  • iter_sequences()
  • iter_graphemes()
  • ljust()
  • rjust()
  • center()
  • wrap()
  • clip()
  • strip_sequences()
  • Ambiguous Width
  • Corrections
• More documentation
• Specification
  • Scope
  • Width of -1
  • Width of 0
  • Width of 1
  • Width of 2
  • Virama Conjunct Formation
• Public API
  • wcwidth()
  • wcswidth()
  • width()
  • iter_sequences()
  • iter_graphemes()
  • iter_graphemes_reverse()
  • grapheme_boundary_before()
  • ljust()
  • rjust()
  • center()
  • wrap()
  • clip()
  • strip_sequences()
  • propagate_sgr()
  • list_versions()
  • list_term_programs()
  • Hyperlink()
  • HyperlinkParams()
  • TextSizing()
  • TextSizingParams()
  • wcstwidth()
• libwcwidth
  • Quick Start
  • Example Programs
  • Overview
    • Memory ownership
    • String length conventions
    • Alternate encodings
    • wcwidth_u32()
    • wcswidth_u32() and wcswidth_u8()
    • wcstwidth_u32() and wcstwidth_u8()
    • wcwidth_width_u32() and wcwidth_width_u8()
    • wcwidth_ljust_u8(), wcwidth_rjust_u8(), and wcwidth_center_u8()
    • wcwidth_clip_u8()
    • wcwidth_wrap_u8() and wcwidth_wrap_u8_text()
    • wcwidth_escape_strip()
  • Differences from the Python package
    • Malformed escape sequences
  • Supported Terminals
  • Unicode Version
• C11 Public API
  • wcwidth.h
    • wcwidth_u32()
    • wcswidth_u32()
    • wcswidth_u8()
    • wcstwidth_u32()
    • wcstwidth_u8()
  • width.h
    • wcwidth_control_mode_t
      • WCWIDTH_PARSE
      • WCWIDTH_STRICT
      • WCWIDTH_IGNORE
    • wcwidth_error_t
      • WCWIDTH_ERROR_NONE
      • WCWIDTH_ERROR_INDETERMINATE
      • WCWIDTH_ERROR_ILLEGAL_CTRL
      • WCWIDTH_ERROR_VERTICAL_CTRL
      • WCWIDTH_ERROR_CURSOR_LEFT_EXCEED
      • WCWIDTH_ERROR_CURSOR_LEFT_ABSOLUTE
      • WCWIDTH_ERROR_HORIZONTAL_MOVEMENT
    • wcwidth_width_opts_t
      • tabsize
      • ambiguous_width
      • term_program
    • WCWIDTH_WIDTH_OPTS_DEFAULT
    • wcwidth_width_u32()
    • wcwidth_width_u8()
  • textwrap.h
    • wcwidth_wrap_opts_t
      • width
      • control_codes
      • tabsize
      • ambiguous_width
      • term_program
      • expand_tabs
      • replace_whitespace
      • break_long_words
      • drop_whitespace
      • max_lines
      • initial_indent
      • subsequent_indent
      • placeholder
    • WCWIDTH_WRAP_OPTS_DEFAULT
    • wcwidth_wrap_u8()
    • wcwidth_wrap_lines_u8()
    • wcwidth_wrap_u8_text()
    • wcwidth_wrap_u32()
    • wcwidth_wrap_u32_text()
  • align.h
    • wcwidth_align_opts_t
      • dest_width
      • fillchar
    • fillchar_len
    • ambiguous_width
    • term_program
    • WCWIDTH_ALIGN_OPTS_DEFAULT
    • wcwidth_ljust_u8()
    • wcwidth_rjust_u8()
    • wcwidth_center_u8()
    • wcwidth_ljust_u32()
    • wcwidth_rjust_u32()
    • wcwidth_center_u32()
  • clip.h
    • wcwidth_clip_opts_t
      • v_start
      • v_end
    • tabsize
    • propagate_sgr
    • fillchar
    • WCWIDTH_CLIP_OPTS_DEFAULT
    • wcwidth_clip_u8()
    • wcwidth_clip_u32()
  • escape.h
    • wcwidth_esc_type_t
      • WCWIDTH_ESC_NONE
      • WCWIDTH_ESC_UNRECOGNIZED
      • WCWIDTH_ESC_SGR
      • WCWIDTH_ESC_CUF
      • WCWIDTH_ESC_CUB
      • WCWIDTH_ESC_HPA
      • WCWIDTH_ESC_OSC66
      • WCWIDTH_ESC_INDETERMINATE
      • WCWIDTH_ESC_OTHER
    • wcwidth_esc_result_t
      • type
      • start
      • length
      • sgr_params
      • sgr_params_len
      • cursor_n
      • ts_meta
      • ts_meta_len
      • ts_text
      • ts_text_len
      • ts_terminator
    • wcwidth_escape_classify()
    • wcwidth_escape_strip()
    • wcwidth_escape_strip_u32()
    • wcwidth_escape_iter_fn
    • wcwidth_escape_iter()
    • wcwidth_escape_has_cursor_movement()
  • utf8.h
    • wcwidth_utf8_decode_single()
    • wcwidth_decode_u32()
    • wcwidth_decode_u32_heap()
    • wcwidth_encode_u32()
  • grapheme.h
    • wcwidth_grapheme_iter_t
    • wcwidth_grapheme_iter_new()
    • wcwidth_grapheme_next()
    • wcwidth_grapheme_iter_free()
    • wcwidth_grapheme_boundary_before()
  • sgr.h
    • WCWIDTH_SGR_COLOR_MAX
    • WCWIDTH_SGR_PROPAGATE_SPARE
    • wcwidth_sgr_state_t
      • bold
      • dim
      • italic
      • underline
      • blink
      • rapid_blink
      • inverse
      • hidden
      • strikethrough
      • double_underline
      • fg
      • fg_len
      • bg
      • bg_len
    • WCWIDTH_SGR_STATE_DEFAULT
    • wcwidth_sgr_update()
    • wcwidth_sgr_is_active()
    • wcwidth_sgr_to_escape()
    • wcwidth_sgr_propagate()
  • text_sizing.h
    • wcwidth_ts_params_t
      • scale
      • width
      • numerator
      • denominator
      • vertical_align
      • horizontal_align
    • wcwidth_text_sizing_t
      • params
      • text
      • text_len
      • terminator
    • wcwidth_ts_parse_params()
    • wcwidth_ts_from_esc()
    • wcwidth_ts_display_width()
  • terminal_override.h
    • wcwidth_resolve_terminal()
    • wcwidth_grapheme_override_lookup()
    • wcwidth_scan_zwj_cluster_end()
    • wcwidth_scan_zwj_cluster_end_u8()
    • wcwidth_decode_cluster()
  • wcwidth_config.h
    • WCWIDTH_VERSION_MAJOR
    • WCWIDTH_VERSION_MINOR
    • WCWIDTH_VERSION_PATCH
    • WCWIDTH_VERSION
    • WCWIDTH_UNICODE_VERSION
    • WCWIDTH_UTF8_MAX_BYTES
    • WCWIDTH_CTRL_WIDTH
  • table_types.h
    • wcwidth_interval_t
      • start
      • end
    • wcwidth_bisearch()
    • wcwidth_class_paged8_get()
    • wcwidth_override_set_t
      • narrower
      • narrower_len
      • vs16_narrower
      • vs16_narrower_len
      • vs15_wider
      • vs15_wider_len
      • zeroer
      • zeroer_len
      • narrow_wider
      • narrow_wider_len
      • narrow_zeroer
      • narrow_zeroer_len
    • wcwidth_grapheme_entry_t
      • offset
      • len
      • width
    • wcwidth_terminal_override_t
      • name
      • set
      • grapheme_pool
      • grapheme_pool_len
      • grapheme_entries
      • grapheme_entries_len
    • wcwidth_terminal_alias_t
      • alias
      • canonical
• Unicode release files
• Developing
  • Updating Unicode Version
  • Building Documentation
  • Updating Requirements
• History
• Related Projects
  • Uses
  • Other Languages

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• Index

• Module Index

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