1 1.1 mrg <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/loose.dtd"> 2 1.1 mrg <HTML 3 1.1 mrg ><HEAD 4 1.1 mrg ><TITLE 5 1.1 mrg >FcCharSetFirstPage</TITLE 6 1.1 mrg ><META 7 1.1 mrg NAME="GENERATOR" 8 1.1 mrg CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK 9 1.1 mrg REL="HOME" 10 1.1 mrg HREF="t1.html"><LINK 11 1.1 mrg REL="UP" 12 1.1 mrg TITLE="FcCharSet" 13 1.1.1.7 mrg HREF="x103.html#AEN1869"><LINK 14 1.1 mrg REL="PREVIOUS" 15 1.1 mrg TITLE="FcCharSetIsSubset" 16 1.1 mrg HREF="fccharsetissubset.html"><LINK 17 1.1 mrg REL="NEXT" 18 1.1 mrg TITLE="FcCharSetNextPage" 19 1.1 mrg HREF="fccharsetnextpage.html"></HEAD 20 1.1 mrg ><BODY 21 1.1 mrg CLASS="REFENTRY" 22 1.1 mrg BGCOLOR="#FFFFFF" 23 1.1 mrg TEXT="#000000" 24 1.1 mrg LINK="#0000FF" 25 1.1 mrg VLINK="#840084" 26 1.1 mrg ALINK="#0000FF" 27 1.1 mrg ><DIV 28 1.1 mrg CLASS="NAVHEADER" 29 1.1 mrg ><TABLE 30 1.1 mrg SUMMARY="Header navigation table" 31 1.1 mrg WIDTH="100%" 32 1.1 mrg BORDER="0" 33 1.1 mrg CELLPADDING="0" 34 1.1 mrg CELLSPACING="0" 35 1.1 mrg ><TR 36 1.1 mrg ><TH 37 1.1 mrg COLSPAN="3" 38 1.1 mrg ALIGN="center" 39 1.1 mrg ></TH 40 1.1 mrg ></TR 41 1.1 mrg ><TR 42 1.1 mrg ><TD 43 1.1 mrg WIDTH="10%" 44 1.1 mrg ALIGN="left" 45 1.1 mrg VALIGN="bottom" 46 1.1 mrg ><A 47 1.1 mrg HREF="fccharsetissubset.html" 48 1.1 mrg ACCESSKEY="P" 49 1.1 mrg ><<< Previous</A 50 1.1 mrg ></TD 51 1.1 mrg ><TD 52 1.1 mrg WIDTH="80%" 53 1.1 mrg ALIGN="center" 54 1.1 mrg VALIGN="bottom" 55 1.1 mrg ></TD 56 1.1 mrg ><TD 57 1.1 mrg WIDTH="10%" 58 1.1 mrg ALIGN="right" 59 1.1 mrg VALIGN="bottom" 60 1.1 mrg ><A 61 1.1 mrg HREF="fccharsetnextpage.html" 62 1.1 mrg ACCESSKEY="N" 63 1.1 mrg >Next >>></A 64 1.1 mrg ></TD 65 1.1 mrg ></TR 66 1.1 mrg ></TABLE 67 1.1 mrg ><HR 68 1.1 mrg ALIGN="LEFT" 69 1.1 mrg WIDTH="100%"></DIV 70 1.1 mrg ><H1 71 1.1 mrg ><A 72 1.1 mrg NAME="FCCHARSETFIRSTPAGE" 73 1.1 mrg ></A 74 1.1 mrg >FcCharSetFirstPage</H1 75 1.1 mrg ><DIV 76 1.1 mrg CLASS="REFNAMEDIV" 77 1.1 mrg ><A 78 1.1.1.7 mrg NAME="AEN2219" 79 1.1 mrg ></A 80 1.1 mrg ><H2 81 1.1 mrg >Name</H2 82 1.1 mrg >FcCharSetFirstPage -- Start enumerating charset contents</DIV 83 1.1 mrg ><DIV 84 1.1 mrg CLASS="REFSYNOPSISDIV" 85 1.1 mrg ><A 86 1.1.1.7 mrg NAME="AEN2222" 87 1.1 mrg ></A 88 1.1 mrg ><H2 89 1.1 mrg >Synopsis</H2 90 1.1 mrg ><DIV 91 1.1 mrg CLASS="FUNCSYNOPSIS" 92 1.1 mrg ><P 93 1.1 mrg ></P 94 1.1 mrg ><A 95 1.1.1.7 mrg NAME="AEN2223" 96 1.1 mrg ></A 97 1.1 mrg ><TABLE 98 1.1 mrg BORDER="0" 99 1.1 mrg BGCOLOR="#E0E0E0" 100 1.1 mrg WIDTH="100%" 101 1.1 mrg ><TR 102 1.1 mrg ><TD 103 1.1 mrg ><PRE 104 1.1 mrg CLASS="FUNCSYNOPSISINFO" 105 1.1.1.3 mrg >#include <fontconfig/fontconfig.h> 106 1.1.1.9 mrg </PRE 107 1.1 mrg ></TD 108 1.1 mrg ></TR 109 1.1 mrg ></TABLE 110 1.1 mrg ><P 111 1.1 mrg ><CODE 112 1.1 mrg ><CODE 113 1.1 mrg CLASS="FUNCDEF" 114 1.1 mrg >FcChar32 <TT 115 1.1 mrg CLASS="FUNCTION" 116 1.1 mrg >FcCharSetFirstPage</TT 117 1.1 mrg ></CODE 118 1.1 mrg >(const FcCharSet *<TT 119 1.1 mrg CLASS="PARAMETER" 120 1.1 mrg ><I 121 1.1 mrg >a</I 122 1.1 mrg ></TT 123 1.1 mrg >, FcChar32[FC_CHARSET_MAP_SIZE] <TT 124 1.1 mrg CLASS="PARAMETER" 125 1.1 mrg ><I 126 1.1 mrg >map</I 127 1.1 mrg ></TT 128 1.1 mrg >, FcChar32 *<TT 129 1.1 mrg CLASS="PARAMETER" 130 1.1 mrg ><I 131 1.1 mrg >next</I 132 1.1 mrg ></TT 133 1.1 mrg >);</CODE 134 1.1 mrg ></P 135 1.1 mrg ><P 136 1.1 mrg ></P 137 1.1 mrg ></DIV 138 1.1 mrg ></DIV 139 1.1 mrg ><DIV 140 1.1 mrg CLASS="REFSECT1" 141 1.1 mrg ><A 142 1.1.1.7 mrg NAME="AEN2234" 143 1.1 mrg ></A 144 1.1 mrg ><H2 145 1.1 mrg >Description</H2 146 1.1 mrg ><P 147 1.1.1.4 mrg >Builds an array of bits in <TT 148 1.1.1.4 mrg CLASS="PARAMETER" 149 1.1.1.4 mrg ><I 150 1.1.1.4 mrg >map</I 151 1.1.1.4 mrg ></TT 152 1.1.1.4 mrg > marking the 153 1.1.1.4 mrg first page of Unicode coverage of <TT 154 1.1.1.4 mrg CLASS="PARAMETER" 155 1.1.1.4 mrg ><I 156 1.1.1.4 mrg >a</I 157 1.1.1.4 mrg ></TT 158 1.1.1.4 mrg >. 159 1.1 mrg <TT 160 1.1 mrg CLASS="PARAMETER" 161 1.1 mrg ><I 162 1.1.1.4 mrg >*next</I 163 1.1.1.4 mrg ></TT 164 1.1.1.4 mrg > is set to contains the base code point 165 1.1.1.4 mrg for the next page in <TT 166 1.1.1.4 mrg CLASS="PARAMETER" 167 1.1.1.4 mrg ><I 168 1.1 mrg >a</I 169 1.1 mrg ></TT 170 1.1.1.4 mrg >. Returns the base code 171 1.1.1.4 mrg point for the page, or <CODE 172 1.1.1.4 mrg CLASS="CONSTANT" 173 1.1.1.4 mrg >FC_CHARSET_DONE</CODE 174 1.1.1.4 mrg > if 175 1.1.1.4 mrg <TT 176 1.1.1.4 mrg CLASS="PARAMETER" 177 1.1.1.4 mrg ><I 178 1.1.1.4 mrg >a</I 179 1.1.1.4 mrg ></TT 180 1.1.1.4 mrg > contains no pages. As an example, if 181 1.1.1.4 mrg <TT 182 1.1.1.4 mrg CLASS="FUNCTION" 183 1.1.1.4 mrg >FcCharSetFirstPage</TT 184 1.1.1.4 mrg > returns 185 1.1.1.4 mrg <TT 186 1.1.1.4 mrg CLASS="LITERAL" 187 1.1.1.4 mrg >0x300</TT 188 1.1.1.4 mrg > and fills <TT 189 1.1.1.4 mrg CLASS="PARAMETER" 190 1.1.1.4 mrg ><I 191 1.1.1.4 mrg >map</I 192 1.1.1.4 mrg ></TT 193 1.1.1.4 mrg > with 194 1.1.1.4 mrg <TABLE 195 1.1.1.4 mrg BORDER="0" 196 1.1.1.4 mrg BGCOLOR="#E0E0E0" 197 1.1.1.4 mrg WIDTH="100%" 198 1.1.1.4 mrg ><TR 199 1.1.1.4 mrg ><TD 200 1.1.1.4 mrg ><PRE 201 1.1.1.4 mrg CLASS="LITERALLAYOUT" 202 1.1.1.4 mrg >0xffffffff 0xffffffff 0x01000008 0x44300002 0xffffd7f0 0xfffffffb 0xffff7fff 0xffff0003</PRE 203 1.1.1.4 mrg ></TD 204 1.1.1.4 mrg ></TR 205 1.1.1.4 mrg ></TABLE 206 1.1.1.4 mrg > 207 1.1.1.4 mrg Then the page contains code points <TT 208 1.1.1.4 mrg CLASS="LITERAL" 209 1.1.1.4 mrg >0x300</TT 210 1.1.1.4 mrg > through 211 1.1.1.4 mrg <TT 212 1.1.1.4 mrg CLASS="LITERAL" 213 1.1.1.4 mrg >0x33f</TT 214 1.1.1.4 mrg > (the first 64 code points on the page) 215 1.1.1.4 mrg because <TT 216 1.1.1.4 mrg CLASS="PARAMETER" 217 1.1.1.4 mrg ><I 218 1.1.1.4 mrg >map[0]</I 219 1.1.1.4 mrg ></TT 220 1.1.1.4 mrg > and 221 1.1.1.4 mrg <TT 222 1.1 mrg CLASS="PARAMETER" 223 1.1 mrg ><I 224 1.1.1.4 mrg >map[1]</I 225 1.1 mrg ></TT 226 1.1.1.4 mrg > both have all their bits set. It also 227 1.1.1.4 mrg contains code points <TT 228 1.1.1.4 mrg CLASS="LITERAL" 229 1.1.1.4 mrg >0x343</TT 230 1.1.1.4 mrg > (<TT 231 1.1.1.4 mrg CLASS="PARAMETER" 232 1.1.1.4 mrg ><I 233 1.1.1.4 mrg >0x300 + 32*2 234 1.1.1.4 mrg + (4-1)</I 235 1.1.1.4 mrg ></TT 236 1.1.1.4 mrg >) and <TT 237 1.1.1.4 mrg CLASS="LITERAL" 238 1.1.1.4 mrg >0x35e</TT 239 1.1.1.4 mrg > (<TT 240 1.1.1.4 mrg CLASS="PARAMETER" 241 1.1.1.4 mrg ><I 242 1.1.1.4 mrg >0x300 + 243 1.1.1.4 mrg 32*2 + (31-1)</I 244 1.1.1.4 mrg ></TT 245 1.1.1.4 mrg >) because <TT 246 1.1.1.4 mrg CLASS="PARAMETER" 247 1.1.1.4 mrg ><I 248 1.1.1.4 mrg >map[2]</I 249 1.1.1.4 mrg ></TT 250 1.1.1.4 mrg > has 251 1.1.1.4 mrg the 4th and 31st bits set. The code points represented by 252 1.1.1.4 mrg <TT 253 1.1.1.4 mrg CLASS="LITERAL" 254 1.1.1.4 mrg >map[3]</TT 255 1.1.1.8 mrg > and later are left as an exercise for the 256 1.1.1.4 mrg reader ;). 257 1.1.1.9 mrg </P 258 1.1 mrg ></DIV 259 1.1 mrg ><DIV 260 1.1 mrg CLASS="NAVFOOTER" 261 1.1 mrg ><HR 262 1.1 mrg ALIGN="LEFT" 263 1.1 mrg WIDTH="100%"><TABLE 264 1.1 mrg SUMMARY="Footer navigation table" 265 1.1 mrg WIDTH="100%" 266 1.1 mrg BORDER="0" 267 1.1 mrg CELLPADDING="0" 268 1.1 mrg CELLSPACING="0" 269 1.1 mrg ><TR 270 1.1 mrg ><TD 271 1.1 mrg WIDTH="33%" 272 1.1 mrg ALIGN="left" 273 1.1 mrg VALIGN="top" 274 1.1 mrg ><A 275 1.1 mrg HREF="fccharsetissubset.html" 276 1.1 mrg ACCESSKEY="P" 277 1.1 mrg ><<< Previous</A 278 1.1 mrg ></TD 279 1.1 mrg ><TD 280 1.1 mrg WIDTH="34%" 281 1.1 mrg ALIGN="center" 282 1.1 mrg VALIGN="top" 283 1.1 mrg ><A 284 1.1 mrg HREF="t1.html" 285 1.1 mrg ACCESSKEY="H" 286 1.1 mrg >Home</A 287 1.1 mrg ></TD 288 1.1 mrg ><TD 289 1.1 mrg WIDTH="33%" 290 1.1 mrg ALIGN="right" 291 1.1 mrg VALIGN="top" 292 1.1 mrg ><A 293 1.1 mrg HREF="fccharsetnextpage.html" 294 1.1 mrg ACCESSKEY="N" 295 1.1 mrg >Next >>></A 296 1.1 mrg ></TD 297 1.1 mrg ></TR 298 1.1 mrg ><TR 299 1.1 mrg ><TD 300 1.1 mrg WIDTH="33%" 301 1.1 mrg ALIGN="left" 302 1.1 mrg VALIGN="top" 303 1.1 mrg >FcCharSetIsSubset</TD 304 1.1 mrg ><TD 305 1.1 mrg WIDTH="34%" 306 1.1 mrg ALIGN="center" 307 1.1 mrg VALIGN="top" 308 1.1 mrg ><A 309 1.1.1.7 mrg HREF="x103.html#AEN1869" 310 1.1 mrg ACCESSKEY="U" 311 1.1 mrg >Up</A 312 1.1 mrg ></TD 313 1.1 mrg ><TD 314 1.1 mrg WIDTH="33%" 315 1.1 mrg ALIGN="right" 316 1.1 mrg VALIGN="top" 317 1.1 mrg >FcCharSetNextPage</TD 318 1.1 mrg ></TR 319 1.1 mrg ></TABLE 320 1.1 mrg ></DIV 321 1.1 mrg ></BODY 322 1.1 mrg ></HTML 323 1.1 mrg >
Indexes created Tue Oct 27 00:25:24 UTC 2026