xunloadfont(3) [hpux man page]
XUnloadFont() XUnloadFont() Name XUnloadFont - unload a font. Synopsis XUnloadFont(display, font) Display *display; Font font; Arguments display Specifies a connection to an X server; returned from XOpenDisplay(). font Specifies the ID of the font to be unloaded. Description XUnloadFont() indicates to the server that this client no longer needs the specified font. The font may be unloaded on the X server if this is the last client that needs the font. In any case, the font should never again be referenced by this client because Xlib destroys the resource ID. For more information on loading and unloading fonts, see Volume One, Chapter 6, Drawing Graphics and Text. Errors BadFont See Also XCreateFontCursor(), XFreeFont(), XFreeFontInfo(), XFreeFontNames(), XFreeFontPath(), XGetFontPath(), XGetFontProperty(), XListFonts(), XListFontsWithInfo(), XLoadFont(), XLoadQueryFont(), XQueryFont(), XSetFont(), XSetFontPath(). Xlib - Fonts XUnloadFont()
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XListFonts() XListFonts() Name XListFonts - return a list of the available font names. Synopsis char **XListFonts(display, pattern, maxnames, actual_count_return) Display *display; char *pattern; int maxnames; int *actual_count_return; Arguments display Specifies a connection to an X server; returned from XOpenDisplay(). pattern Specifies the string associated with the font names you want returned. You can specify any string, including asterisks (*) and question marks (?). The asterisk indicates a wildcard for any number of characters and the question mark indicates a wildcard for a single character. Uppercase or lowercase is not important. If the pattern string is not in the Host Portable Character Encoding the result is implementation-dependent. maxnames Specifies the maximum number of names that are to be in the returned list. actual_count_return Returns the actual number of font names in the list. Returns The list of font names. Description XListFonts() returns a list of font names that match the string pattern. Each returned font name string is terminated by NULL. If the data returned by the server is in the Latin Portable Character Encoding, then the returned strings are in the Host Portable Character Encoding. Otherwise, the result is implementation-dependent. The maximum number of names returned in the list is the value you passed to maxnames. The function returns the actual number of font names in actual_count_return. If no fonts match the specified names, XListFonts() returns NULL. The client should call XFreeFontNames() when done with the font name list. The font search path (the order in which font names in various directories are compared to pattern) is set by XSetFontPath(). For more information on fonts, see Volume One, Chapter 6, Drawing Graphics and Text. See Also XCreateFontCursor(), XFreeFont(), XFreeFontInfo(), XFreeFontNames(), XFreeFontPath(), XGetFontPath(), XGetFontProperty(), XListFontsWith- Info(), XLoadFont(), XLoadQueryFont(), XQueryFont(), XSetFont(), XSetFontPath(), XUnloadFont(). Xlib - Fonts XListFonts()