Update .NET 5 Unicode data to version 13.0.0 #2378

Closed
#33538
Closed
Update .NET 5 Unicode data to version 13.0.0#2378
#33538
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area-System.Globalization
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5.0.0

Description

@GrabYourPitchforks
GrabYourPitchforks
opened on Jan 30, 2020

The Unicode Standard version 13.0.0will be released on March 10, 2020. As per usual, since the .NET runtime carries a copy of Unicode-derived data, we should update our data files to match version 13.0.0 when it's released.

This will affect the following APIs:

  • System.Globalization.StringInfo
  • System.Globalization.CharUnicodeInfo
  • System.Text.Encodings.Web.*
  • System.Text.Json.* (since it depends on System.Text.Encodings.Web)

For instructions on how to update the runtime-carried Unicode data files, consult the GenUnicodeInfo docs and the STEW docs. Also update the UnicodeUcdVersion data throughout our .csproj files (see samples).

From a cursory reading of the changes to Unicode 13.0.0 I don't believe this will result in any of our tools introducing new API surface to the System.Text.Unicode.UnicodeRanges static type.

For reference, as of this writing our derived data is based on Unicode 12.1.0.

Edit: UAX#29 was also updated as part of the Unicode 13.0.0 wave. However, the changes that are relevant to us are wholly encapsulated within the data files. The core grapheme cluster break algorithm (Sec. 3.1.1) was not changed. So we don't need to make any code changes to TextSegmentationUtility.

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    , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
     blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

    Skip to content
    Update .NET 5 Unicode data to version 13.0.0 #2378
    Closed
    #33538
    Closed
    Update .NET 5 Unicode data to version 13.0.0#2378
    #33538
    Assignees
    GrabYourPitchforks
    Labels
    area-System.Globalization
    Milestone
    5.0.0
    Description
    @GrabYourPitchforks
    GrabYourPitchforks
    opened on Jan 30, 2020
    The Unicode Standard version 13.0.0will be released on March 10, 2020. As per usual, since the .NET runtime carries a copy of Unicode-derived data, we should update our data files to match version 13.0.0 when it's released.
    This will affect the following APIs:
    • System.Globalization.StringInfo
    • System.Globalization.CharUnicodeInfo
    • System.Text.Encodings.Web.*
    • System.Text.Json.* (since it depends on System.Text.Encodings.Web)
    For instructions on how to update the runtime-carried Unicode data files, consult the GenUnicodeInfo docs and the STEW docs. Also update the UnicodeUcdVersion data throughout our .csproj files (see samples).
    From a cursory reading of the changes to Unicode 13.0.0 I don't believe this will result in any of our tools introducing new API surface to the System.Text.Unicode.UnicodeRanges static type.
    For reference, as of this writing our derived data is based on Unicode 12.1.0.
    Edit: UAX#29 was also updated as part of the Unicode 13.0.0 wave. However, the changes that are relevant to us are wholly encapsulated within the data files. The core grapheme cluster break algorithm (Sec. 3.1.1) was not changed. So we don't need to make any code changes to TextSegmentationUtility.
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

      Skip to content
      Update .NET 5 Unicode data to version 13.0.0 #2378
      Closed
      #33538
      Closed
      Update .NET 5 Unicode data to version 13.0.0#2378
      #33538
      Assignees
      GrabYourPitchforks
      Labels
      area-System.Globalization
      Milestone
      5.0.0
      Description
      @GrabYourPitchforks
      GrabYourPitchforks
      opened on Jan 30, 2020
      The Unicode Standard version 13.0.0will be released on March 10, 2020. As per usual, since the .NET runtime carries a copy of Unicode-derived data, we should update our data files to match version 13.0.0 when it's released.
      This will affect the following APIs:
      • System.Globalization.StringInfo
      • System.Globalization.CharUnicodeInfo
      • System.Text.Encodings.Web.*
      • System.Text.Json.* (since it depends on System.Text.Encodings.Web)
      For instructions on how to update the runtime-carried Unicode data files, consult the GenUnicodeInfo docs and the STEW docs. Also update the UnicodeUcdVersion data throughout our .csproj files (see samples).
      From a cursory reading of the changes to Unicode 13.0.0 I don't believe this will result in any of our tools introducing new API surface to the System.Text.Unicode.UnicodeRanges static type.
      For reference, as of this writing our derived data is based on Unicode 12.1.0.
      Edit: UAX#29 was also updated as part of the Unicode 13.0.0 wave. However, the changes that are relevant to us are wholly encapsulated within the data files. The core grapheme cluster break algorithm (Sec. 3.1.1) was not changed. So we don't need to make any code changes to TextSegmentationUtility.
      Metadata
      Metadata
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      Labels
      area-System.Globalization
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

        Skip to content
        Update .NET 5 Unicode data to version 13.0.0 #2378
        Closed
        #33538
        Closed
        Update .NET 5 Unicode data to version 13.0.0#2378
        #33538
        Assignees
        GrabYourPitchforks
        Labels
        area-System.Globalization
        Milestone
        5.0.0
        Description
        @GrabYourPitchforks
        GrabYourPitchforks
        opened on Jan 30, 2020
        The Unicode Standard version 13.0.0will be released on March 10, 2020. As per usual, since the .NET runtime carries a copy of Unicode-derived data, we should update our data files to match version 13.0.0 when it's released.
        This will affect the following APIs:
        • System.Globalization.StringInfo
        • System.Globalization.CharUnicodeInfo
        • System.Text.Encodings.Web.*
        • System.Text.Json.* (since it depends on System.Text.Encodings.Web)
        For instructions on how to update the runtime-carried Unicode data files, consult the GenUnicodeInfo docs and the STEW docs. Also update the UnicodeUcdVersion data throughout our .csproj files (see samples).
        From a cursory reading of the changes to Unicode 13.0.0 I don't believe this will result in any of our tools introducing new API surface to the System.Text.Unicode.UnicodeRanges static type.
        For reference, as of this writing our derived data is based on Unicode 12.1.0.
        Edit: UAX#29 was also updated as part of the Unicode 13.0.0 wave. However, the changes that are relevant to us are wholly encapsulated within the data files. The core grapheme cluster break algorithm (Sec. 3.1.1) was not changed. So we don't need to make any code changes to TextSegmentationUtility.
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

          Skip to content
          Update .NET 5 Unicode data to version 13.0.0 #2378
          Closed
          #33538
          Closed
          Update .NET 5 Unicode data to version 13.0.0#2378
          #33538
          Assignees
          GrabYourPitchforks
          Labels
          area-System.Globalization
          Milestone
          5.0.0
          Description
          @GrabYourPitchforks
          GrabYourPitchforks
          opened on Jan 30, 2020
          The Unicode Standard version 13.0.0will be released on March 10, 2020. As per usual, since the .NET runtime carries a copy of Unicode-derived data, we should update our data files to match version 13.0.0 when it's released.
          This will affect the following APIs:
          • System.Globalization.StringInfo
          • System.Globalization.CharUnicodeInfo
          • System.Text.Encodings.Web.*
          • System.Text.Json.* (since it depends on System.Text.Encodings.Web)
          For instructions on how to update the runtime-carried Unicode data files, consult the GenUnicodeInfo docs and the STEW docs. Also update the UnicodeUcdVersion data throughout our .csproj files (see samples).
          From a cursory reading of the changes to Unicode 13.0.0 I don't believe this will result in any of our tools introducing new API surface to the System.Text.Unicode.UnicodeRanges static type.
          For reference, as of this writing our derived data is based on Unicode 12.1.0.
          Edit: UAX#29 was also updated as part of the Unicode 13.0.0 wave. However, the changes that are relevant to us are wholly encapsulated within the data files. The core grapheme cluster break algorithm (Sec. 3.1.1) was not changed. So we don't need to make any code changes to TextSegmentationUtility.
          Metadata
          Metadata
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          Labels
          area-System.Globalization
          Type
          No type
          Projects
          No projects
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            None yet
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            No branches or pull requests
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

            Skip to content
            Update .NET 5 Unicode data to version 13.0.0 #2378
            Closed
            #33538
            Closed
            Update .NET 5 Unicode data to version 13.0.0#2378
            #33538
            Assignees
            GrabYourPitchforks
            Labels
            area-System.Globalization
            Milestone
            5.0.0
            Description
            @GrabYourPitchforks
            GrabYourPitchforks
            opened on Jan 30, 2020
            The Unicode Standard version 13.0.0will be released on March 10, 2020. As per usual, since the .NET runtime carries a copy of Unicode-derived data, we should update our data files to match version 13.0.0 when it's released.
            This will affect the following APIs:
            • System.Globalization.StringInfo
            • System.Globalization.CharUnicodeInfo
            • System.Text.Encodings.Web.*
            • System.Text.Json.* (since it depends on System.Text.Encodings.Web)
            For instructions on how to update the runtime-carried Unicode data files, consult the GenUnicodeInfo docs and the STEW docs. Also update the UnicodeUcdVersion data throughout our .csproj files (see samples).
            From a cursory reading of the changes to Unicode 13.0.0 I don't believe this will result in any of our tools introducing new API surface to the System.Text.Unicode.UnicodeRanges static type.
            For reference, as of this writing our derived data is based on Unicode 12.1.0.
            Edit: UAX#29 was also updated as part of the Unicode 13.0.0 wave. However, the changes that are relevant to us are wholly encapsulated within the data files. The core grapheme cluster break algorithm (Sec. 3.1.1) was not changed. So we don't need to make any code changes to TextSegmentationUtility.
            Metadata
            Metadata
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            area-System.Globalization
            Type
            No type
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            No projects
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              None yet
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              No branches or pull requests
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

              Skip to content
              Update .NET 5 Unicode data to version 13.0.0 #2378
              Closed
              #33538
              Closed
              Update .NET 5 Unicode data to version 13.0.0#2378
              #33538
              Assignees
              GrabYourPitchforks
              Labels
              area-System.Globalization
              Milestone
              5.0.0
              Description
              @GrabYourPitchforks
              GrabYourPitchforks
              opened on Jan 30, 2020
              The Unicode Standard version 13.0.0will be released on March 10, 2020. As per usual, since the .NET runtime carries a copy of Unicode-derived data, we should update our data files to match version 13.0.0 when it's released.
              This will affect the following APIs:
              • System.Globalization.StringInfo
              • System.Globalization.CharUnicodeInfo
              • System.Text.Encodings.Web.*
              • System.Text.Json.* (since it depends on System.Text.Encodings.Web)
              For instructions on how to update the runtime-carried Unicode data files, consult the GenUnicodeInfo docs and the STEW docs. Also update the UnicodeUcdVersion data throughout our .csproj files (see samples).
              From a cursory reading of the changes to Unicode 13.0.0 I don't believe this will result in any of our tools introducing new API surface to the System.Text.Unicode.UnicodeRanges static type.
              For reference, as of this writing our derived data is based on Unicode 12.1.0.
              Edit: UAX#29 was also updated as part of the Unicode 13.0.0 wave. However, the changes that are relevant to us are wholly encapsulated within the data files. The core grapheme cluster break algorithm (Sec. 3.1.1) was not changed. So we don't need to make any code changes to TextSegmentationUtility.
              Metadata
              Metadata
              Assignees
              Labels
              area-System.Globalization
              Type
              No type
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              No projects
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                None yet
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                No branches or pull requests
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

                Skip to content
                Update .NET 5 Unicode data to version 13.0.0 #2378
                Closed
                #33538
                Closed
                Update .NET 5 Unicode data to version 13.0.0#2378
                #33538
                Assignees
                GrabYourPitchforks
                Labels
                area-System.Globalization
                Milestone
                5.0.0
                Description
                @GrabYourPitchforks
                GrabYourPitchforks
                opened on Jan 30, 2020
                The Unicode Standard version 13.0.0will be released on March 10, 2020. As per usual, since the .NET runtime carries a copy of Unicode-derived data, we should update our data files to match version 13.0.0 when it's released.
                This will affect the following APIs:
                • System.Globalization.StringInfo
                • System.Globalization.CharUnicodeInfo
                • System.Text.Encodings.Web.*
                • System.Text.Json.* (since it depends on System.Text.Encodings.Web)
                For instructions on how to update the runtime-carried Unicode data files, consult the GenUnicodeInfo docs and the STEW docs. Also update the UnicodeUcdVersion data throughout our .csproj files (see samples).
                From a cursory reading of the changes to Unicode 13.0.0 I don't believe this will result in any of our tools introducing new API surface to the System.Text.Unicode.UnicodeRanges static type.
                For reference, as of this writing our derived data is based on Unicode 12.1.0.
                Edit: UAX#29 was also updated as part of the Unicode 13.0.0 wave. However, the changes that are relevant to us are wholly encapsulated within the data files. The core grapheme cluster break algorithm (Sec. 3.1.1) was not changed. So we don't need to make any code changes to TextSegmentationUtility.
                Metadata
                Metadata
                Assignees
                Labels
                area-System.Globalization
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                No type
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                No projects
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                  None yet
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