<html xmlns="http://www.w3.org/1999/xhtml"><head></head><body><section><h1>仕様書</h1><refs xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><ul xmlns="http://www.w3.org/1999/xhtml"><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="1" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[1]</anchor-end> 
<cite xml:lang="en-us"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">OS/2</anchor> - OS/2 and Windows metrics table (OpenType 1.9.1) - Typography | Microsoft Learn</cite>, <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">PeterCon</anchor>, <time>2024-05-31T17:42:30.000Z</time>, <time>2024-11-27T12:08:45.577Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://learn.microsoft.com/en-us/typography/opentype/spec/os2#stypodescender">https://learn.microsoft.com/en-us/typography/opentype/spec/os2#stypodescender</anchor-external></li></ul></refs></section><section><h1>版</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="2" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[2]</anchor-end> <n xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">0</n> (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">TrueType</anchor> revision 1.5+), 
<n xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">1</n> (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">TrueType</anchor> revision 1.66+), 
<n xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">2</n> (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">OpenType</anchor> 1.1+), <n xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">3</n> (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">OpenType</anchor> 1.4+), 
<n xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">4</n> (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">OpenType</anchor> 1.5+), <n xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">5</n> があります。 <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="1" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;1</anchor-internal></src></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="6" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[6]</anchor-end> <n xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">4</n> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">以上</anchor>が<rubyb xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">強く推奨されます<rt xmlns="http://www.w3.org/1999/xhtml">strongly recommended</rt></rubyb>。
<src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="1" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;1</anchor-internal></src></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="8" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[8]</anchor-end> <n xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">0</n> は <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Microsoft</anchor> の <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">OpenType</anchor> 仕様で定めるものと
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Apple</anchor> の <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">TrueType</anchor> 仕様で定めるものの2種類があります。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">legacy</anchor> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">TrueType</anchor> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォント</anchor>には後者に依るものもあります。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">応用</anchor>は<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">欄</anchor>を読む前に<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">表<title xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">表 (OpenType)</title></anchor>の長さを検査する<rubyb xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">べきです<rt xmlns="http://www.w3.org/1999/xhtml">should</rt></rubyb>。
<src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="1" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;1</anchor-internal> (<i xmlns="http://www.w3.org/1999/xhtml">Note</i>)</src></p></section><section><h1>関連</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="7" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[7]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">OpenType座標</anchor></p></section><section><h1>メモ</h1></section></body></html>