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XmCvtXmStringToCT(3X)
OSF/Motif
NAME
XmCvtXmStringToCT - A compound string function that converts a compound
string to compound text
SYNOPSIS
#include <Xm/Xm.h>
char * XmCvtXmStringToCT (string)
XmString string;
DESCRIPTION
XmCvtXmStringToCT converts a compound string to a (char *) string in
compound text format. The application must call XtAppInitialize before
calling this function. The converter uses the font list tag associated with
a given compound string segment to select a compound text format for that
segment. A registry defines a mapping between font list tags and compound
text encoding formats. The converter uses the following algorithm for each
compound string segment:
1. If the compound string segment tag is mapped to XmFONTLIST_DEFAULT_TAG
in the registry, the converter passes the text of the compound string
segment to XmbTextListToTextProperty with an encoding style of
XCompoundTextStyle and uses the resulting compound text for that
segment.
2. If the compound string segment tag is mapped to an MIT registered
charset in the registry, the converter creates the compound text for
that segment using the charset (from the registry) and the text of the
compound string segment as defined in the X Consortium Standard
Compound Text Encoding.
3. If the compound string segment tag is mapped to a charset in the
registry that is neither XmFONTLIST_DEFAULT_TAG nor an MIT registered
charset, the converter creates the compound text for that segment
using the charset (from the registry) and the text of the compound
string segment as an "extended segment" with a variable number of
octets per character.
4. If the compound string segment tag is not mapped in the registry, the
result is implementation dependent.
string
Specifies a compound string to be converted to compound text.
RETURN VALUE
Returns a (char *) string in compound text format. This format is described
in the X Consortium Standard Compound Text Encoding.
SEE ALSO
XmCvtCTToXmString(3X), XmFontList(3X), XmMapSegmentEncoding(3X),
XmRegisterSegmentEncoding(3X), XmString(3X)
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