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<!DOCTYPE html PUBLIC "-//IETF//DTD HTML 3.0//EN"> <HTML> <HEAD> <TITLE>Test of invalid NCRs 128-159</TITLE> </HEAD> <BODY><H2>Test of invalid NCRs 128-159</H2> <P> Authoring tools on MS Windows, in particular MS FrontPage ("WYSIWYG" HTML editor), generate invalid <DFN>Numerical Character References</DFN> for characters commonly found in positions 128...159 (0x80...0x9f) in Windows fonts. Although these are valid codepoints for <em>windows-1252</em> (and other windows-xxxx) charsets, valid NCRs always refer to the document character set in the SGML sense, not to the character encoding scheme (or charset). For HTML, the SGML document character set is fixed, it is always a subset of Unicode (or ISO 10646). In Unicode and its iso-8859-1 subset, values 128...159 are C1 control characters, they must not appear in HTML. Valid NCRs for the intended characters use Unicode values greater than 256. <p> Lynx tries to interpret some of the invalid codes, by assuming that they are windows-1252 codepoints. <PRE> You may want to press '\' to view the source of this test. <em>Code invalid NCR <!-- --> <tab id=c>valid NCR, description</em> <em> normal in ALT <a id=table></a> </em> 0x80 € <IMG SRC=X ALT="€"> <tab to=c>€ #EURO SIGN 0x81  <IMG SRC=X ALT=""> <!----> #NOT USED 0x82 ‚ <IMG SRC=X ALT="‚"> <tab to=c>‚ #SINGLE LOW-9 QUOTATION MARK 0x83 ƒ <IMG SRC=X ALT="ƒ"> <tab to=c>ƒ #LATIN SMALL LETTER F WITH HOOK 0x84 „ <IMG SRC=X ALT="„"> <tab to=c>„ #DOUBLE LOW-9 QUOTATION MARK 0x85 … <IMG SRC=X ALT="…"> <tab to=c>… #HORIZONTAL ELLIPSIS 0x86 † <IMG SRC=X ALT="†"> <tab to=c>† #DAGGER 0x87 ‡ <IMG SRC=X ALT="‡"> <tab to=c>‡ #DOUBLE DAGGER 0x88 ˆ <IMG SRC=X ALT="ˆ"> <tab to=c>ˆ #MODIFIER LETTER CIRCUMFLEX ACCENT 0x89 ‰ <IMG SRC=X ALT="‰"> <tab to=c>‰ #PER MILLE SIGN 0x8a Š <IMG SRC=X ALT="Š"> <tab to=c>Š #LATIN CAPITAL LETTER S WITH CARON 0x8b ‹ <IMG SRC=X ALT="‹"> <tab to=c>‹ #SINGLE LEFT-POINTING ANGLE QUOTATION MARK 0x8c Œ <IMG SRC=X ALT="Œ"> <tab to=c>Œ #LATIN CAPITAL LIGATURE OE 0x8d  <IMG SRC=X ALT=""> <!----> #NOT USED 0x8e Ž <IMG SRC=X ALT="Ž"> <!--Ž--> #NOT USED 0x8f  <IMG SRC=X ALT=""> <!----> #NOT USED 0x90  <IMG SRC=X ALT=""> <!----> #NOT USED 0x91 ‘ <IMG SRC=X ALT="‘"> <tab to=c>‘ #LEFT SINGLE QUOTATION MARK 0x92 ’ <IMG SRC=X ALT="’"> <tab to=c>’ #RIGHT SINGLE QUOTATION MARK 0x93 “ <IMG SRC=X ALT="“"> <tab to=c>“ #LEFT DOUBLE QUOTATION MARK 0x94 ” <IMG SRC=X ALT="”"> <tab to=c>” #RIGHT DOUBLE QUOTATION MARK 0x95 • <IMG SRC=X ALT="•"> <tab to=c>• #BULLET 0x96 – <IMG SRC=X ALT="–"> <tab to=c>– #EN DASH 0x97 — <IMG SRC=X ALT="—"> <tab to=c>— #EM DASH 0x98 ˜ <IMG SRC=X ALT="˜"> <tab to=c>˜ #SMALL TILDE 0x99 ™ <IMG SRC=X ALT="™"> <tab to=c>™ #TRADE MARK SIGN 0x9a š <IMG SRC=X ALT="š"> <tab to=c>š #LATIN SMALL LETTER S WITH CARON 0x9b › <IMG SRC=X ALT="›"> <tab to=c>› #SINGLE RIGHT-POINTING ANGLE QUOTATION MARK 0x9c œ <IMG SRC=X ALT="œ"> <tab to=c>œ #LATIN SMALL LIGATURE OE 0x9d  <IMG SRC=X ALT=""> <!----> #NOT USED 0x9e ž <IMG SRC=X ALT="ž"> <!--ž--> #NOT USED 0x9f Ÿ <IMG SRC=X ALT="Ÿ"> <tab to=c>Ÿ #LATIN CAPITAL LETTER Y WITH DIAERESIS </PRE> </BODY> </HTML>