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<HTML><HEAD><TITLE>Xlib Programming Manual: XLoadQueryFont</TITLE></HEAD><BODY><H1 ALIGN=center>XLoadQueryFont</H1><H2>Syntax</H2><!.IN "XLoadQueryFont" "" "@DEF@"><CODE><PRE><A HREF="./#XFontStruct">XFontStruct</A> *XLoadQueryFont(<B>display</B>, <B>name</B>) <A HREF="../../display/opening.html#Display">Display</A> *<B>display</B>; char *<B>name</B>;</PRE></CODE><H2>Arguments</H2><TABLE><TR><TD> <B>display</B><TD> Specifies the connection to the X server.<TR><TD> <B>name</B><TD> Specifies the name of the font,which is a null-terminated string.</TABLE><H2>Description</H2>The<B>XLoadQueryFont()</B>function provides the most common way for accessing a font.<B>XLoadQueryFont()</B>both opens (loads) the specified font and returns a pointer to theappropriate<A HREF="./#XFontStruct">XFontStruct</A>structure.If the font name is not in the Host Portable Character Encoding,the result is implementation dependent.If the font does not exist,<B>XLoadQueryFont()</B>returns NULL.<P><B>XLoadQueryFont()</B>can generate a<B>BadAlloc</B> error.<H2>Diagnostics</H2><TABLE><TR><TD><B>BadAlloc</B><TD> The server failed to allocate the requested source or server memory.</TABLE><H2>See also</H2><B><A HREF="../../GC/XCreateGC.html">XCreateGC()</A></B>,<B><A HREF="XFreeFont.html">XFreeFont()</A></B>,<B><A HREF="XGetFontProperty.html">XGetFontProperty()</A></B>,<B><A HREF="XListFonts.html">XListFonts()</A></B>,<B><A HREF="XLoadFont.html">XLoadFont()</A></B>,<B><A HREF="XQueryFont.html">XQueryFont()</A></B>,<B><A HREF="../../window-and-session-manager/XSetFontPath.html">XSetFontPath()</A></B>,<B><A HREF="XUnloadFont.html">XUnloadFont()</A></B>,"<A HREF="fonts.html">Loading and Freeing Fonts</A>".<HR><ADDRESS><A HREF="http://tronche.com/">Christophe Tronche</A>, <A HREF="mailto:ch.tronche@computer.org">ch.tronche@computer.org</A></ADDRESS></BODY></HTML>⌨️ 快捷键说明
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