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...\" FontLstV.sgm /main/8 1996/09/08 20:44:42 rws $
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.ta 8n 16n 24n 32n 40n 48n 56n 64n 72n 
.TH "XmFontListNextEntry" "library call"
.SH "NAME"
\fBXmFontListNextEntry\fP \(em A font list function that returns
the next entry in a font list
.iX "XmFontListNextEntry"
.iX "font list functions" "XmFontListNextEntry"
.SH "SYNOPSIS"
.PP
.nf
#include <Xm/Xm\&.h>
\fBXmFontListEntry \fBXmFontListNextEntry\fP\fR(
\fBXmFontContext \fBcontext\fR\fR);
.fi
.SH "DESCRIPTION"
.PP
\fBXmFontListNextEntry\fP returns the next entry in the
font list\&. The application uses the \fBXmFontListInitFontContext\fP
routine to create a font list context\&. The first call to
\fBXmFontListNextEntry\fP sets the context to the first entry
in the font list\&. The application then calls \fBXmFontListNextEntry\fP
repeatedly with the same context\&. Each succeeding call accesses
the next entry of the font list\&. When finished, the application
calls \fBXmFontListFreeFontContext\fP to free the allocated font
list context\&.
.IP "\fIcontext\fP" 10
Specifies the font list context
.SH "RETURN"
.PP
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\&.
.SH "RELATED"
.PP
\fBXmFontList\fP(3),
\fBXmFontListEntryFree\fP(3),
\fBXmFontListEntryGetFont\fP(3),
\fBXmFontListEntryGetTag\fP(3),
\fBXmFontListFreeFontContext\fP(3), and
\fBXmFontListInitFontContext\fP(3)\&.
...\" created by instant / docbook-to-man, Sun 22 Dec 1996, 20:23