xmfontlistinitfontcontext(3x) [osf1 man page]

XmFontListInitFontContext(3X)											     XmFontListInitFontContext(3X)

NAME

       XmFontListInitFontContext - A font list function that allows applications to access the entries in a font list

SYNOPSIS

       #include <Xm/Xm.h>

       Boolean XmFontListInitFontContext (context, fontlist)
	       XmFontContext *context;
	       XmFontList fontlist;

DESCRIPTION

       XmFontListInitFontContext  establishes  a  context  to allow applications to access the contents of a font list.  This context is used when
       reading the font list entry tag, font, or font set associated with each entry in the font list.	A Boolean status is returned  to  indicate
       whether or not the font list is valid.  Specifies a pointer to the allocated context Specifies the font list

RETURN VALUE

       Returns True if the context was allocated; otherwise, returns False.

SEE ALSO

       XmFontList(3X), XmFontListFreeFontContext(3X), XmFontListNextEntry(3X)

														     XmFontListInitFontContext(3X)

XmFontListNextEntry(library call)										 XmFontListNextEntry(library call)

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 application 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
       XmFontListNextEntry  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), XmFontListEntryGetTag(3),  XmFontListFreeFontContext(3),  and	XmFontLis-
       tInitFontContext(3).

														 XmFontListNextEntry(library call)