XmFontListGetNextFont(3X) XmFontListGetNextFont(3X)
NAME
XmFontListGetNextFont - A font list function that allows applications to access the fonts and character sets in a font list
SYNOPSIS
#include <Xm/Xm.h>
Boolean XmFontListGetNextFont (context, charset, font)
XmFontContext context;
XmStringCharSet *charset;
XFontStruct **font;
DESCRIPTION
XmFontListGetNextFont accesses the character set and font for the next entry of the font list. The application first uses the XmFontLis-
tInitFontContext routine to create a font list context. The application then calls XmFontListGetNextFont repeatedly with the same context.
Each succeeding call accesses the next element of the font list. When finished, the application calls XmFontListFreeFontContext to free
the allocated font list context.
This routine allocates memory for the character set string that must be freed by the application.
This function is obsolete and exists for compatibility with previous releases. It is replaced by XmFontListNextEntry. If XmFontListGet-
NextFont is passed a context that contains a font set entry, it will return the first font of the font set. The next call to the function
will move to the next entry in the font list. Specifies the font list context Specifies a pointer to a character set string; the routine
returns the character set for the current font list element Specifies a pointer to a pointer to a font structure; the routine returns the
font for the current font list element
RETURN VALUE
Returns True if the returned values are valid; otherwise, returns False.
SEE ALSO
XmFontList(3X), XmFontListNextEntry(3X)
XmFontListGetNextFont(3X)
