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'\" t
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...\" FontLstV.sgm /main/8 1996/09/08 20:44:42 rws $
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.de P!
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\!!1 setgray
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\\&.\"
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\!!save /psv exch def currentpoint translate 0 0 moveto
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\!!/showpage{}def
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.fl \" prolog
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.sy sed -e 's/^/!/' \\$1\" bring in postscript file
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\!!psv restore
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.
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.de pF
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.ie ?\\*(f1?? .ds f1 \\n(.f
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..
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.de fP
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.el .ie !?\\*(f1?? \{\
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..
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.ds f4\"
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.ta 8n 16n 24n 32n 40n 48n 56n 64n 72n
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.TH "XmFontListNextEntry" "library call"
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.SH "NAME"
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\fBXmFontListNextEntry\fP \(em A font list function that returns
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the next entry in a font list
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.iX "XmFontListNextEntry"
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.iX "font list functions" "XmFontListNextEntry"
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.SH "SYNOPSIS"
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.PP
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.nf
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#include <Xm/Xm\&.h>
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\fBXmFontListEntry \fBXmFontListNextEntry\fP\fR(
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\fBXmFontContext \fBcontext\fR\fR);
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.fi
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.SH "DESCRIPTION"
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.PP
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\fBXmFontListNextEntry\fP returns the next entry in the
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font list\&. The application uses the \fBXmFontListInitFontContext\fP
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routine to create a font list context\&. The first call to
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\fBXmFontListNextEntry\fP sets the context to the first entry
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in the font list\&. The application then calls \fBXmFontListNextEntry\fP
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repeatedly with the same context\&. Each succeeding call accesses
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the next entry of the font list\&. When finished, the application
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calls \fBXmFontListFreeFontContext\fP to free the allocated font
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list context\&.
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.IP "\fIcontext\fP" 10
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Specifies the font list context
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.SH "RETURN"
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.PP
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Returns NULL if the context does not refer to a valid entry or if
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it is at the end of the font list; otherwise, it returns a font list entry\&.
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If the function does return a font list entry, the font list entry is not
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a copy\&. Therefore, the application should not free the returned font list entry\&.
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.SH "RELATED"
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.PP
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\fBXmFontList\fP(3),
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\fBXmFontListEntryFree\fP(3),
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\fBXmFontListEntryGetFont\fP(3),
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\fBXmFontListEntryGetTag\fP(3),
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\fBXmFontListFreeFontContext\fP(3), and
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\fBXmFontListInitFontContext\fP(3)\&.
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...\" created by instant / docbook-to-man, Sun 22 Dec 1996, 20:23
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