FreeBSD Manual Pages
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 appli- cation uses the XmFontListInitFontContext routine to create a font list context. The first call to XmFontListNextEntry sets the context to the first entry in the font list. The application then calls XmFontListNex- tEntry repeatedly with the same context. Each succeeding call accesses the next entry of the font list. When finished, the application calls XmFontListFreeFontContext 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 XmFontLis- tInitFontContext(3). XmFontListNextEntry(3)
NAME | SYNOPSIS | DESCRIPTION | RETURN | RELATED
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