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diff --git a/freetype2/docs/reference/ft2-list_processing.html b/freetype2/docs/reference/ft2-list_processing.html new file mode 100644 index 0000000..0cd59de --- /dev/null +++ b/freetype2/docs/reference/ft2-list_processing.html @@ -0,0 +1,1660 @@ + + + + +<!doctype html> +<html lang="en" class="no-js"> + <head> + + <meta charset="utf-8"> + <meta name="viewport" content="width=device-width,initial-scale=1"> + <meta http-equiv="x-ua-compatible" content="ie=edge"> + + <meta name="description" content="API Reference Documentation for FreeType-2.10.0"> + + + + <meta name="author" content="FreeType Contributors"> + + + <meta name="lang:clipboard.copy" content="Copy to clipboard"> + + <meta name="lang:clipboard.copied" content="Copied to clipboard"> + + <meta name="lang:search.language" content="en"> + + <meta name="lang:search.pipeline.stopwords" content="True"> + + <meta name="lang:search.pipeline.trimmer" content="True"> + + <meta name="lang:search.result.none" content="No matching documents"> + + <meta name="lang:search.result.one" content="1 matching document"> + + <meta name="lang:search.result.other" content="# matching documents"> + + <meta name="lang:search.tokenizer" content="[\s\-]+"> + + <link rel="shortcut icon" href="images/favico.ico"> + <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.0.2"> + + + + <title>List Processing - FreeType-2.10.0 API Reference</title> + + + + <link rel="stylesheet" href="assets/stylesheets/application.982221ab.css"> + + <link rel="stylesheet" href="assets/stylesheets/application-palette.224b79ff.css"> + + + + + <meta name="theme-color" content="#4caf50"> + + + + <script src="assets/javascripts/modernizr.1f0bcf2b.js"></script> + + + + <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin> + <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Noto+Serif:300,400,400i,700|Roboto+Mono"> + <style>body,input{font-family:"Noto Serif","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style> + + + <link rel="stylesheet" href="assets/fonts/material-icons.css"> + + + <link rel="stylesheet" href="stylesheets/extra.css"> + + + + + + </head> + + + + <body dir="ltr" data-md-color-primary="green" data-md-color-accent="green"> + + <svg class="md-svg"> + <defs> + + + </defs> + </svg> + <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off"> + <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off"> + <label class="md-overlay" data-md-component="overlay" for="__drawer"></label> + + <a href="#list-processing" tabindex="1" class="md-skip"> + Skip to content + </a> + + + <header class="md-header" data-md-component="header"> + <nav class="md-header-nav md-grid"> + <div class="md-flex"> + <div class="md-flex__cell md-flex__cell--shrink"> + <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo"> + + <img src="images/favico.ico" width="24" height="24"> + + </a> + </div> + <div class="md-flex__cell md-flex__cell--shrink"> + <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label> + </div> + <div class="md-flex__cell md-flex__cell--stretch"> + <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title"> + + <span class="md-header-nav__topic"> + FreeType-2.10.0 API Reference + </span> + <span class="md-header-nav__topic"> + List Processing + </span> + + </div> + </div> + <div class="md-flex__cell md-flex__cell--shrink"> + + <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label> + +<div class="md-search" data-md-component="search" role="dialog"> + <label class="md-search__overlay" for="__search"></label> + <div class="md-search__inner" role="search"> + <form class="md-search__form" name="search"> + <input type="text" class="md-search__input" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active"> + <label class="md-icon md-search__icon" for="__search"></label> + <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1"> +  + </button> + </form> + <div class="md-search__output"> + <div class="md-search__scrollwrap" data-md-scrollfix> + <div class="md-search-result" data-md-component="result"> + <div class="md-search-result__meta"> + Type to start searching + </div> + <ol class="md-search-result__list"></ol> + </div> + </div> + </div> + </div> +</div> + + </div> + + </div> + </nav> +</header> + + <div class="md-container"> + + + + + <main class="md-main"> + <div class="md-main__inner md-grid" data-md-component="container"> + + + <div class="md-sidebar md-sidebar--primary" data-md-component="navigation"> + <div class="md-sidebar__scrollwrap"> + <div class="md-sidebar__inner"> + <nav class="md-nav md-nav--primary" data-md-level="0"> + <label class="md-nav__title md-nav__title--site" for="__drawer"> + <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo"> + + <img src="images/favico.ico" width="48" height="48"> + + </a> + FreeType-2.10.0 API Reference + </label> + + <ul class="md-nav__list" data-md-scrollfix> + + + + + + + <li class="md-nav__item"> + <a href="index.html" title="TOC" class="md-nav__link"> + TOC + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-index.html" title="Index" class="md-nav__link"> + Index + </a> + </li> + + + + + + + + <li class="md-nav__item md-nav__item--nested"> + + <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3"> + + <label class="md-nav__link" for="nav-3"> + General Remarks + </label> + <nav class="md-nav" data-md-component="collapsible" data-md-level="1"> + <label class="md-nav__title" for="nav-3"> + General Remarks + </label> + <ul class="md-nav__list" data-md-scrollfix> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-header_inclusion.html" title="FreeType's header inclusion scheme" class="md-nav__link"> + FreeType's header inclusion scheme + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-user_allocation.html" title="User allocation" class="md-nav__link"> + User allocation + </a> + </li> + + + </ul> + </nav> + </li> + + + + + + + + <li class="md-nav__item md-nav__item--nested"> + + <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4"> + + <label class="md-nav__link" for="nav-4"> + Core API + </label> + <nav class="md-nav" data-md-component="collapsible" data-md-level="1"> + <label class="md-nav__title" for="nav-4"> + Core API + </label> + <ul class="md-nav__list" data-md-scrollfix> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-version.html" title="FreeType Version" class="md-nav__link"> + FreeType Version + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-basic_types.html" title="Basic Data Types" class="md-nav__link"> + Basic Data Types + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-base_interface.html" title="Base Interface" class="md-nav__link"> + Base Interface + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-glyph_variants.html" title="Unicode Variation Sequences" class="md-nav__link"> + Unicode Variation Sequences + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-color_management.html" title="Glyph Color Management" class="md-nav__link"> + Glyph Color Management + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-layer_management.html" title="Glyph Layer Management" class="md-nav__link"> + Glyph Layer Management + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-glyph_management.html" title="Glyph Management" class="md-nav__link"> + Glyph Management + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-mac_specific.html" title="Mac Specific Interface" class="md-nav__link"> + Mac Specific Interface + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-sizes_management.html" title="Size Management" class="md-nav__link"> + Size Management + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-header_file_macros.html" title="Header File Macros" class="md-nav__link"> + Header File Macros + </a> + </li> + + + </ul> + </nav> + </li> + + + + + + + + <li class="md-nav__item md-nav__item--nested"> + + <input class="md-toggle md-nav__toggle" data-md-toggle="nav-5" type="checkbox" id="nav-5"> + + <label class="md-nav__link" for="nav-5"> + Format-Specific API + </label> + <nav class="md-nav" data-md-component="collapsible" data-md-level="1"> + <label class="md-nav__title" for="nav-5"> + Format-Specific API + </label> + <ul class="md-nav__list" data-md-scrollfix> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-multiple_masters.html" title="Multiple Masters" class="md-nav__link"> + Multiple Masters + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-truetype_tables.html" title="TrueType Tables" class="md-nav__link"> + TrueType Tables + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-type1_tables.html" title="Type 1 Tables" class="md-nav__link"> + Type 1 Tables + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-sfnt_names.html" title="SFNT Names" class="md-nav__link"> + SFNT Names + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-bdf_fonts.html" title="BDF and PCF Files" class="md-nav__link"> + BDF and PCF Files + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-cid_fonts.html" title="CID Fonts" class="md-nav__link"> + CID Fonts + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-pfr_fonts.html" title="PFR Fonts" class="md-nav__link"> + PFR Fonts + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-winfnt_fonts.html" title="Window FNT Files" class="md-nav__link"> + Window FNT Files + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-font_formats.html" title="Font Formats" class="md-nav__link"> + Font Formats + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-gasp_table.html" title="Gasp Table" class="md-nav__link"> + Gasp Table + </a> + </li> + + + </ul> + </nav> + </li> + + + + + + + + <li class="md-nav__item md-nav__item--nested"> + + <input class="md-toggle md-nav__toggle" data-md-toggle="nav-6" type="checkbox" id="nav-6"> + + <label class="md-nav__link" for="nav-6"> + Controlling FreeType Modules + </label> + <nav class="md-nav" data-md-component="collapsible" data-md-level="1"> + <label class="md-nav__title" for="nav-6"> + Controlling FreeType Modules + </label> + <ul class="md-nav__list" data-md-scrollfix> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-auto_hinter.html" title="The auto-hinter" class="md-nav__link"> + The auto-hinter + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-cff_driver.html" title="The CFF driver" class="md-nav__link"> + The CFF driver + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-t1_cid_driver.html" title="The Type 1 and CID drivers" class="md-nav__link"> + The Type 1 and CID drivers + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-tt_driver.html" title="The TrueType driver" class="md-nav__link"> + The TrueType driver + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-pcf_driver.html" title="The PCF driver" class="md-nav__link"> + The PCF driver + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-properties.html" title="Driver properties" class="md-nav__link"> + Driver properties + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-parameter_tags.html" title="Parameter Tags" class="md-nav__link"> + Parameter Tags + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-lcd_rendering.html" title="Subpixel Rendering" class="md-nav__link"> + Subpixel Rendering + </a> + </li> + + + </ul> + </nav> + </li> + + + + + + + + <li class="md-nav__item md-nav__item--nested"> + + <input class="md-toggle md-nav__toggle" data-md-toggle="nav-7" type="checkbox" id="nav-7"> + + <label class="md-nav__link" for="nav-7"> + Cache Sub-System + </label> + <nav class="md-nav" data-md-component="collapsible" data-md-level="1"> + <label class="md-nav__title" for="nav-7"> + Cache Sub-System + </label> + <ul class="md-nav__list" data-md-scrollfix> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-cache_subsystem.html" title="Cache Sub-System" class="md-nav__link"> + Cache Sub-System + </a> + </li> + + + </ul> + </nav> + </li> + + + + + + + + + + <li class="md-nav__item md-nav__item--active md-nav__item--nested"> + + <input class="md-toggle md-nav__toggle" data-md-toggle="nav-8" type="checkbox" id="nav-8" checked> + + <label class="md-nav__link" for="nav-8"> + Support API + </label> + <nav class="md-nav" data-md-component="collapsible" data-md-level="1"> + <label class="md-nav__title" for="nav-8"> + Support API + </label> + <ul class="md-nav__list" data-md-scrollfix> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-computations.html" title="Computations" class="md-nav__link"> + Computations + </a> + </li> + + + + + + + + + + <li class="md-nav__item md-nav__item--active"> + + <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="__toc"> + + + + + <label class="md-nav__link md-nav__link--active" for="__toc"> + List Processing + </label> + + <a href="ft2-list_processing.html" title="List Processing" class="md-nav__link md-nav__link--active"> + List Processing + </a> + + +<nav class="md-nav md-nav--secondary"> + + + + + + <label class="md-nav__title" for="__toc">Table of contents</label> + <ul class="md-nav__list" data-md-scrollfix> + + <li class="md-nav__item"> + <a href="#synopsis" title="Synopsis" class="md-nav__link"> + Synopsis + </a> + +</li> + + <li class="md-nav__item"> + <a href="#ft_list" title="FT_List" class="md-nav__link"> + FT_List + </a> + +</li> + + <li class="md-nav__item"> + <a href="#ft_listnode" title="FT_ListNode" class="md-nav__link"> + FT_ListNode + </a> + +</li> + + <li class="md-nav__item"> + <a href="#ft_listrec" title="FT_ListRec" class="md-nav__link"> + FT_ListRec + </a> + +</li> + + <li class="md-nav__item"> + <a href="#ft_listnoderec" title="FT_ListNodeRec" class="md-nav__link"> + FT_ListNodeRec + </a> + +</li> + + <li class="md-nav__item"> + <a href="#ft_list_add" title="FT_List_Add" class="md-nav__link"> + FT_List_Add + </a> + +</li> + + <li class="md-nav__item"> + <a href="#ft_list_insert" title="FT_List_Insert" class="md-nav__link"> + FT_List_Insert + </a> + +</li> + + <li class="md-nav__item"> + <a href="#ft_list_find" title="FT_List_Find" class="md-nav__link"> + FT_List_Find + </a> + +</li> + + <li class="md-nav__item"> + <a href="#ft_list_remove" title="FT_List_Remove" class="md-nav__link"> + FT_List_Remove + </a> + +</li> + + <li class="md-nav__item"> + <a href="#ft_list_up" title="FT_List_Up" class="md-nav__link"> + FT_List_Up + </a> + +</li> + + <li class="md-nav__item"> + <a href="#ft_list_iterate" title="FT_List_Iterate" class="md-nav__link"> + FT_List_Iterate + </a> + +</li> + + <li class="md-nav__item"> + <a href="#ft_list_iterator" title="FT_List_Iterator" class="md-nav__link"> + FT_List_Iterator + </a> + +</li> + + <li class="md-nav__item"> + <a href="#ft_list_finalize" title="FT_List_Finalize" class="md-nav__link"> + FT_List_Finalize + </a> + +</li> + + <li class="md-nav__item"> + <a href="#ft_list_destructor" title="FT_List_Destructor" class="md-nav__link"> + FT_List_Destructor + </a> + +</li> + + + + + + </ul> + +</nav> + + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-outline_processing.html" title="Outline Processing" class="md-nav__link"> + Outline Processing + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-quick_advance.html" title="Quick retrieval of advance values" class="md-nav__link"> + Quick retrieval of advance values + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-bitmap_handling.html" title="Bitmap Handling" class="md-nav__link"> + Bitmap Handling + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-raster.html" title="Scanline Converter" class="md-nav__link"> + Scanline Converter + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-glyph_stroker.html" title="Glyph Stroker" class="md-nav__link"> + Glyph Stroker + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-system_interface.html" title="System Interface" class="md-nav__link"> + System Interface + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-module_management.html" title="Module Management" class="md-nav__link"> + Module Management + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-gzip.html" title="GZIP Streams" class="md-nav__link"> + GZIP Streams + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-lzw.html" title="LZW Streams" class="md-nav__link"> + LZW Streams + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-bzip2.html" title="BZIP2 Streams" class="md-nav__link"> + BZIP2 Streams + </a> + </li> + + + </ul> + </nav> + </li> + + + + + + + + <li class="md-nav__item md-nav__item--nested"> + + <input class="md-toggle md-nav__toggle" data-md-toggle="nav-9" type="checkbox" id="nav-9"> + + <label class="md-nav__link" for="nav-9"> + Error Codes + </label> + <nav class="md-nav" data-md-component="collapsible" data-md-level="1"> + <label class="md-nav__title" for="nav-9"> + Error Codes + </label> + <ul class="md-nav__list" data-md-scrollfix> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-error_enumerations.html" title="Error Enumerations" class="md-nav__link"> + Error Enumerations + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-error_code_values.html" title="Error Code Values" class="md-nav__link"> + Error Code Values + </a> + </li> + + + </ul> + </nav> + </li> + + + + + + + + <li class="md-nav__item md-nav__item--nested"> + + <input class="md-toggle md-nav__toggle" data-md-toggle="nav-10" type="checkbox" id="nav-10"> + + <label class="md-nav__link" for="nav-10"> + Miscellaneous + </label> + <nav class="md-nav" data-md-component="collapsible" data-md-level="1"> + <label class="md-nav__title" for="nav-10"> + Miscellaneous + </label> + <ul class="md-nav__list" data-md-scrollfix> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-ot_validation.html" title="OpenType Validation" class="md-nav__link"> + OpenType Validation + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-incremental.html" title="Incremental Loading" class="md-nav__link"> + Incremental Loading + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-truetype_engine.html" title="The TrueType Engine" class="md-nav__link"> + The TrueType Engine + </a> + </li> + + + + + + + + <li class="md-nav__item"> + <a href="ft2-gx_validation.html" title="TrueTypeGX/AAT Validation" class="md-nav__link"> + TrueTypeGX/AAT Validation + </a> + </li> + + + </ul> + </nav> + </li> + + + </ul> +</nav> + </div> + </div> + </div> + + + <div class="md-sidebar md-sidebar--secondary" data-md-component="toc"> + <div class="md-sidebar__scrollwrap"> + <div class="md-sidebar__inner"> + +<nav class="md-nav md-nav--secondary"> + + + + + + <label class="md-nav__title" for="__toc">Table of contents</label> + <ul class="md-nav__list" data-md-scrollfix> + + <li class="md-nav__item"> + <a href="#synopsis" title="Synopsis" class="md-nav__link"> + Synopsis + </a> + +</li> + + <li class="md-nav__item"> + <a href="#ft_list" title="FT_List" class="md-nav__link"> + FT_List + </a> + +</li> + + <li class="md-nav__item"> + <a href="#ft_listnode" title="FT_ListNode" class="md-nav__link"> + FT_ListNode + </a> + +</li> + + <li class="md-nav__item"> + <a href="#ft_listrec" title="FT_ListRec" class="md-nav__link"> + FT_ListRec + </a> + +</li> + + <li class="md-nav__item"> + <a href="#ft_listnoderec" title="FT_ListNodeRec" class="md-nav__link"> + FT_ListNodeRec + </a> + +</li> + + <li class="md-nav__item"> + <a href="#ft_list_add" title="FT_List_Add" class="md-nav__link"> + FT_List_Add + </a> + +</li> + + <li class="md-nav__item"> + <a href="#ft_list_insert" title="FT_List_Insert" class="md-nav__link"> + FT_List_Insert + </a> + +</li> + + <li class="md-nav__item"> + <a href="#ft_list_find" title="FT_List_Find" class="md-nav__link"> + FT_List_Find + </a> + +</li> + + <li class="md-nav__item"> + <a href="#ft_list_remove" title="FT_List_Remove" class="md-nav__link"> + FT_List_Remove + </a> + +</li> + + <li class="md-nav__item"> + <a href="#ft_list_up" title="FT_List_Up" class="md-nav__link"> + FT_List_Up + </a> + +</li> + + <li class="md-nav__item"> + <a href="#ft_list_iterate" title="FT_List_Iterate" class="md-nav__link"> + FT_List_Iterate + </a> + +</li> + + <li class="md-nav__item"> + <a href="#ft_list_iterator" title="FT_List_Iterator" class="md-nav__link"> + FT_List_Iterator + </a> + +</li> + + <li class="md-nav__item"> + <a href="#ft_list_finalize" title="FT_List_Finalize" class="md-nav__link"> + FT_List_Finalize + </a> + +</li> + + <li class="md-nav__item"> + <a href="#ft_list_destructor" title="FT_List_Destructor" class="md-nav__link"> + FT_List_Destructor + </a> + +</li> + + + + + + </ul> + +</nav> + </div> + </div> + </div> + + + <div class="md-content"> + <article class="md-content__inner md-typeset"> + + + + <p><a href="https://www.freetype.org">FreeType</a> » <a href="../">Docs</a> » <a href="index.html#support-api">Support API</a> » List Processing</p> +<hr /> +<h1 id="list-processing">List Processing<a class="headerlink" href="#list-processing" title="Permanent link">¶</a></h1> +<h2 id="synopsis">Synopsis<a class="headerlink" href="#synopsis" title="Permanent link">¶</a></h2> +<p>This section contains various definitions related to list processing using doubly-linked nodes.</p> +<h2 id="ft_list">FT_List<a class="headerlink" href="#ft_list" title="Permanent link">¶</a></h2> +<p>Defined in FT_TYPES_H (freetype/fttypes.h).</p> +<div class = "codehilite"> +<pre> + <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_ListRec_* <b>FT_List</b>; +</pre> +</div> + +<p>A handle to a list record (see <code><a href="ft2-list_processing.html#ft_listrec">FT_ListRec</a></code>).</p> +<hr> + +<h2 id="ft_listnode">FT_ListNode<a class="headerlink" href="#ft_listnode" title="Permanent link">¶</a></h2> +<p>Defined in FT_TYPES_H (freetype/fttypes.h).</p> +<div class = "codehilite"> +<pre> + <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_ListNodeRec_* <b>FT_ListNode</b>; +</pre> +</div> + +<p>Many elements and objects in FreeType are listed through an <code><a href="ft2-list_processing.html#ft_list">FT_List</a></code> record (see <code><a href="ft2-list_processing.html#ft_listrec">FT_ListRec</a></code>). As its name suggests, an FT_ListNode is a handle to a single list element.</p> +<hr> + +<h2 id="ft_listrec">FT_ListRec<a class="headerlink" href="#ft_listrec" title="Permanent link">¶</a></h2> +<p>Defined in FT_TYPES_H (freetype/fttypes.h).</p> +<div class = "codehilite"> +<pre> + <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_ListRec_ + { + <a href="ft2-list_processing.html#ft_listnode">FT_ListNode</a> head; + <a href="ft2-list_processing.html#ft_listnode">FT_ListNode</a> tail; + + } <b>FT_ListRec</b>; +</pre> +</div> + +<p>A structure used to hold a simple doubly-linked list. These are used in many parts of FreeType.</p> +<h4>fields</h4> + +<table class="fields"> +<tr><td class="val" id="head">head</td><td class="desc"> +<p>The head (first element) of doubly-linked list.</p> +</td></tr> +<tr><td class="val" id="tail">tail</td><td class="desc"> +<p>The tail (last element) of doubly-linked list.</p> +</td></tr> +</table> + +<hr> + +<h2 id="ft_listnoderec">FT_ListNodeRec<a class="headerlink" href="#ft_listnoderec" title="Permanent link">¶</a></h2> +<p>Defined in FT_TYPES_H (freetype/fttypes.h).</p> +<div class = "codehilite"> +<pre> + <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_ListNodeRec_ + { + <a href="ft2-list_processing.html#ft_listnode">FT_ListNode</a> prev; + <a href="ft2-list_processing.html#ft_listnode">FT_ListNode</a> next; + <span class="keyword">void</span>* data; + + } <b>FT_ListNodeRec</b>; +</pre> +</div> + +<p>A structure used to hold a single list element.</p> +<h4>fields</h4> + +<table class="fields"> +<tr><td class="val" id="prev">prev</td><td class="desc"> +<p>The previous element in the list. <code>NULL</code> if first.</p> +</td></tr> +<tr><td class="val" id="next">next</td><td class="desc"> +<p>The next element in the list. <code>NULL</code> if last.</p> +</td></tr> +<tr><td class="val" id="data">data</td><td class="desc"> +<p>A typeless pointer to the listed object.</p> +</td></tr> +</table> + +<hr> + +<h2 id="ft_list_add">FT_List_Add<a class="headerlink" href="#ft_list_add" title="Permanent link">¶</a></h2> +<p>Defined in FT_LIST_H (freetype/ftlist.h).</p> +<div class = "codehilite"> +<pre> + FT_EXPORT( <span class="keyword">void</span> ) + <b>FT_List_Add</b>( <a href="ft2-list_processing.html#ft_list">FT_List</a> list, + <a href="ft2-list_processing.html#ft_listnode">FT_ListNode</a> node ); +</pre> +</div> + +<p>Append an element to the end of a list.</p> +<h4>inout</h4> + +<table class="fields"> +<tr><td class="val" id="list">list</td><td class="desc"> +<p>A pointer to the parent list.</p> +</td></tr> +<tr><td class="val" id="node">node</td><td class="desc"> +<p>The node to append.</p> +</td></tr> +</table> + +<hr> + +<h2 id="ft_list_insert">FT_List_Insert<a class="headerlink" href="#ft_list_insert" title="Permanent link">¶</a></h2> +<p>Defined in FT_LIST_H (freetype/ftlist.h).</p> +<div class = "codehilite"> +<pre> + FT_EXPORT( <span class="keyword">void</span> ) + <b>FT_List_Insert</b>( <a href="ft2-list_processing.html#ft_list">FT_List</a> list, + <a href="ft2-list_processing.html#ft_listnode">FT_ListNode</a> node ); +</pre> +</div> + +<p>Insert an element at the head of a list.</p> +<h4>inout</h4> + +<table class="fields"> +<tr><td class="val" id="list">list</td><td class="desc"> +<p>A pointer to parent list.</p> +</td></tr> +<tr><td class="val" id="node">node</td><td class="desc"> +<p>The node to insert.</p> +</td></tr> +</table> + +<hr> + +<h2 id="ft_list_find">FT_List_Find<a class="headerlink" href="#ft_list_find" title="Permanent link">¶</a></h2> +<p>Defined in FT_LIST_H (freetype/ftlist.h).</p> +<div class = "codehilite"> +<pre> + FT_EXPORT( <a href="ft2-list_processing.html#ft_listnode">FT_ListNode</a> ) + <b>FT_List_Find</b>( <a href="ft2-list_processing.html#ft_list">FT_List</a> list, + <span class="keyword">void</span>* data ); +</pre> +</div> + +<p>Find the list node for a given listed object.</p> +<h4>input</h4> + +<table class="fields"> +<tr><td class="val" id="list">list</td><td class="desc"> +<p>A pointer to the parent list.</p> +</td></tr> +<tr><td class="val" id="data">data</td><td class="desc"> +<p>The address of the listed object.</p> +</td></tr> +</table> + +<h4>return</h4> + +<p>List node. <code>NULL</code> if it wasn't found.</p> +<hr> + +<h2 id="ft_list_remove">FT_List_Remove<a class="headerlink" href="#ft_list_remove" title="Permanent link">¶</a></h2> +<p>Defined in FT_LIST_H (freetype/ftlist.h).</p> +<div class = "codehilite"> +<pre> + FT_EXPORT( <span class="keyword">void</span> ) + <b>FT_List_Remove</b>( <a href="ft2-list_processing.html#ft_list">FT_List</a> list, + <a href="ft2-list_processing.html#ft_listnode">FT_ListNode</a> node ); +</pre> +</div> + +<p>Remove a node from a list. This function doesn't check whether the node is in the list!</p> +<h4>input</h4> + +<table class="fields"> +<tr><td class="val" id="node">node</td><td class="desc"> +<p>The node to remove.</p> +</td></tr> +</table> + +<h4>inout</h4> + +<table class="fields"> +<tr><td class="val" id="list">list</td><td class="desc"> +<p>A pointer to the parent list.</p> +</td></tr> +</table> + +<hr> + +<h2 id="ft_list_up">FT_List_Up<a class="headerlink" href="#ft_list_up" title="Permanent link">¶</a></h2> +<p>Defined in FT_LIST_H (freetype/ftlist.h).</p> +<div class = "codehilite"> +<pre> + FT_EXPORT( <span class="keyword">void</span> ) + <b>FT_List_Up</b>( <a href="ft2-list_processing.html#ft_list">FT_List</a> list, + <a href="ft2-list_processing.html#ft_listnode">FT_ListNode</a> node ); +</pre> +</div> + +<p>Move a node to the head/top of a list. Used to maintain LRU lists.</p> +<h4>inout</h4> + +<table class="fields"> +<tr><td class="val" id="list">list</td><td class="desc"> +<p>A pointer to the parent list.</p> +</td></tr> +<tr><td class="val" id="node">node</td><td class="desc"> +<p>The node to move.</p> +</td></tr> +</table> + +<hr> + +<h2 id="ft_list_iterate">FT_List_Iterate<a class="headerlink" href="#ft_list_iterate" title="Permanent link">¶</a></h2> +<p>Defined in FT_LIST_H (freetype/ftlist.h).</p> +<div class = "codehilite"> +<pre> + FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> ) + <b>FT_List_Iterate</b>( <a href="ft2-list_processing.html#ft_list">FT_List</a> list, + <a href="ft2-list_processing.html#ft_list_iterator">FT_List_Iterator</a> iterator, + <span class="keyword">void</span>* user ); +</pre> +</div> + +<p>Parse a list and calls a given iterator function on each element. Note that parsing is stopped as soon as one of the iterator calls returns a non-zero value.</p> +<h4>input</h4> + +<table class="fields"> +<tr><td class="val" id="list">list</td><td class="desc"> +<p>A handle to the list.</p> +</td></tr> +<tr><td class="val" id="iterator">iterator</td><td class="desc"> +<p>An iterator function, called on each node of the list.</p> +</td></tr> +<tr><td class="val" id="user">user</td><td class="desc"> +<p>A user-supplied field that is passed as the second argument to the iterator.</p> +</td></tr> +</table> + +<h4>return</h4> + +<p>The result (a FreeType error code) of the last iterator call.</p> +<hr> + +<h2 id="ft_list_iterator">FT_List_Iterator<a class="headerlink" href="#ft_list_iterator" title="Permanent link">¶</a></h2> +<p>Defined in FT_LIST_H (freetype/ftlist.h).</p> +<div class = "codehilite"> +<pre> + <span class="keyword">typedef</span> <a href="ft2-basic_types.html#ft_error">FT_Error</a> + (*<b>FT_List_Iterator</b>)( <a href="ft2-list_processing.html#ft_listnode">FT_ListNode</a> node, + <span class="keyword">void</span>* user ); +</pre> +</div> + +<p>An FT_List iterator function that is called during a list parse by <code><a href="ft2-list_processing.html#ft_list_iterate">FT_List_Iterate</a></code>.</p> +<h4>input</h4> + +<table class="fields"> +<tr><td class="val" id="node">node</td><td class="desc"> +<p>The current iteration list node.</p> +</td></tr> +<tr><td class="val" id="user">user</td><td class="desc"> +<p>A typeless pointer passed to <code><a href="ft2-list_processing.html#ft_list_iterate">FT_List_Iterate</a></code>. Can be used to point to the iteration's state.</p> +</td></tr> +</table> + +<hr> + +<h2 id="ft_list_finalize">FT_List_Finalize<a class="headerlink" href="#ft_list_finalize" title="Permanent link">¶</a></h2> +<p>Defined in FT_LIST_H (freetype/ftlist.h).</p> +<div class = "codehilite"> +<pre> + FT_EXPORT( <span class="keyword">void</span> ) + <b>FT_List_Finalize</b>( <a href="ft2-list_processing.html#ft_list">FT_List</a> list, + <a href="ft2-list_processing.html#ft_list_destructor">FT_List_Destructor</a> destroy, + <a href="ft2-system_interface.html#ft_memory">FT_Memory</a> memory, + <span class="keyword">void</span>* user ); +</pre> +</div> + +<p>Destroy all elements in the list as well as the list itself.</p> +<h4>input</h4> + +<table class="fields"> +<tr><td class="val" id="list">list</td><td class="desc"> +<p>A handle to the list.</p> +</td></tr> +<tr><td class="val" id="destroy">destroy</td><td class="desc"> +<p>A list destructor that will be applied to each element of the list. Set this to <code>NULL</code> if not needed.</p> +</td></tr> +<tr><td class="val" id="memory">memory</td><td class="desc"> +<p>The current memory object that handles deallocation.</p> +</td></tr> +<tr><td class="val" id="user">user</td><td class="desc"> +<p>A user-supplied field that is passed as the last argument to the destructor.</p> +</td></tr> +</table> + +<h4>note</h4> + +<p>This function expects that all nodes added by <code><a href="ft2-list_processing.html#ft_list_add">FT_List_Add</a></code> or <code><a href="ft2-list_processing.html#ft_list_insert">FT_List_Insert</a></code> have been dynamically allocated.</p> +<hr> + +<h2 id="ft_list_destructor">FT_List_Destructor<a class="headerlink" href="#ft_list_destructor" title="Permanent link">¶</a></h2> +<p>Defined in FT_LIST_H (freetype/ftlist.h).</p> +<div class = "codehilite"> +<pre> + <span class="keyword">typedef</span> <span class="keyword">void</span> + (*<b>FT_List_Destructor</b>)( <a href="ft2-system_interface.html#ft_memory">FT_Memory</a> memory, + <span class="keyword">void</span>* data, + <span class="keyword">void</span>* user ); +</pre> +</div> + +<p>An <code><a href="ft2-list_processing.html#ft_list">FT_List</a></code> iterator function that is called during a list finalization by <code><a href="ft2-list_processing.html#ft_list_finalize">FT_List_Finalize</a></code> to destroy all elements in a given list.</p> +<h4>input</h4> + +<table class="fields"> +<tr><td class="val" id="system">system</td><td class="desc"> +<p>The current system object.</p> +</td></tr> +<tr><td class="val" id="data">data</td><td class="desc"> +<p>The current object to destroy.</p> +</td></tr> +<tr><td class="val" id="user">user</td><td class="desc"> +<p>A typeless pointer passed to <code><a href="ft2-list_processing.html#ft_list_iterate">FT_List_Iterate</a></code>. It can be used to point to the iteration's state.</p> +</td></tr> +</table> + +<hr> + + + + + + + + + + </article> + </div> + </div> + </main> + + +<footer class="md-footer"> + + <div class="md-footer-nav"> + <nav class="md-footer-nav__inner md-grid"> + + <a href="ft2-computations.html" title="Computations" class="md-flex md-footer-nav__link md-footer-nav__link--prev" rel="prev"> + <div class="md-flex__cell md-flex__cell--shrink"> + <i class="md-icon md-icon--arrow-back md-footer-nav__button"></i> + </div> + <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title"> + <span class="md-flex__ellipsis"> + <span class="md-footer-nav__direction"> + Previous + </span> + Computations + </span> + </div> + </a> + + + <a href="ft2-outline_processing.html" title="Outline Processing" class="md-flex md-footer-nav__link md-footer-nav__link--next" rel="next"> + <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title"> + <span class="md-flex__ellipsis"> + <span class="md-footer-nav__direction"> + Next + </span> + Outline Processing + </span> + </div> + <div class="md-flex__cell md-flex__cell--shrink"> + <i class="md-icon md-icon--arrow-forward md-footer-nav__button"></i> + </div> + </a> + + </nav> + </div> + + <div class="md-footer-meta md-typeset"> + <div class="md-footer-meta__inner md-grid"> + <div class="md-footer-copyright"> + + <div class="md-footer-copyright__highlight"> + Copyright 2019 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>. + </div> + + powered by + <a href="https://www.mkdocs.org">MkDocs</a> + and + <a href="https://squidfunk.github.io/mkdocs-material/"> + Material for MkDocs</a> + </div> + + </div> + </div> +</footer> + + </div> + + <script src="assets/javascripts/application.d9aa80ab.js"></script> + + <script>app.initialize({version:"1.0.4",url:{base:"."}})</script> + + <script src="javascripts/extra.js"></script> + + + </body> +</html>
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