XmFontListNextEntry(3) Library Functions Manual XmFontListNextEntry(3) NAME XmFontListNextEntry -- A font list function that returns the next entry in a font list SYNOPSIS #include <Xm/Xm.h> XmFontListEntry XmFontListNextEntry( XmFontContext context); DESCRIPTION XmFontListNextEntry returns the next entry in the font list. The applica- tion uses the XmFontListInitFontContext routine to create a font list con- text. The first call to XmFontListNextEntry sets the context to the first entry in the font list. The application then calls XmFontListNextEntry re- peatedly with the same context. Each succeeding call accesses the next en- try of the font list. When finished, the application calls XmFontListFree- FontContext to free the allocated font list context. context Specifies the font list context RETURN Returns NULL if the context does not refer to a valid entry or if it is at the end of the font list; otherwise, it returns a font list entry. If the function does return a font list entry, the font list entry is not a copy. Therefore, the application should not free the returned font list entry. RELATED XmFontList(3), XmFontListEntryFree(3), XmFontListEntryGetFont(3), Xm- FontListEntryGetTag(3), XmFontListFreeFontContext(3), and XmFontListInit- FontContext(3). XmFontListNextEntry(3)
NAME | SYNOPSIS | DESCRIPTION | RETURN | RELATED
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