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Command: XmFontListNextEntry | Section: 3 | Source: Digital UNIX | File: XmFontListNextEntry.3X.gz
XmFontListNextEntry(3X) XmFontListNextEntry(3X)
NAME
XmFontListNextEntry - A font list function that returns the next entry
in a font list
SYNOPSIS
#include <Xm/Xm.h>
XmFontListEntry XmFontListNextEntry (context)
XmFontContext context;
DESCRIPTION
XmFontListNextEntry returns the next entry in the font list. The ap-
plication 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 Xm-
FontListNextEntry repeatedly with the same context. Each succeeding
call accesses the next entry of the font list. When finished, the ap-
plication calls XmFontListFreeFontContext to free the allocated font
list context. Specifies the font list context
RETURN VALUE
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.
SEE ALSO
XmFontList(3X), XmFontListEntryFree(3X), XmFontListEntryGetFont(3X),
XmFontListEntryGetTag(3X), XmFontListFreeFontContext(3X), XmFontLis-
tInitFontContext(3X)
XmFontListNextEntry(3X)