<HTML>
<HEAD>
<TITLE>XmbTextListToTextProperty</TITLE>
</HEAD>
<BODY>
<PRE>



XmbTextListToTextProperty(3X11)XLIB FUNCTIONS XmbTextListToTextProperty(3X11)



NAME
  XmbTextListToTextProperty, XwcTextListToTextProperty, XmbTextPropertyTo-
  TextList, XwcTextPropertyToTextList, XwcFreeStringList, XDefaultString -
  convert text lists and text property structures

SYNTAX
  int XmbTextListToTextProperty(display, list, count, style,
  text_prop_return)
	Display *display;
	char **list;
	int count;
	XICCEncodingStyle style;
	XTextProperty *text_prop_return;

  int XwcTextListToTextProperty(display, list, count, style,
  text_prop_return)
	Display *display;
	wchar_t **list;
	int count;
	XICCEncodingStyle style;
	XTextProperty *text_prop_return;

  int XmbTextPropertyToTextList(display, text_prop, list_return,
  count_return)
	Display *display;
	XTextProperty *text_prop;
	char ***list_return;
	int *count_return;

  int XwcTextPropertyToTextList(display, text_prop, list_return,
  count_return)
	Display *display;
	XTextProperty *text_prop;
	wchar_t ***list_return;
	int *count_return;

  void XwcFreeStringList(list)
	wchar_t **list;

  char *XDefaultString()

ARGUMENTS

  display   Specifies the connection to the X server.

  list	    Specifies a list of null-terminated character strings.

  count	    Specifies the number of strings specified.

  style	    Specifies the manner in which the property is encoded.

  text_prop_return
	    Returns the XTextProperty structure.

  text_prop Specifies the XTextProperty structure to be used.

  list_return
	    Returns a list of null-terminated character strings.

  count_return
	    Returns the number of strings.

  list	    Specifies the list of strings to be freed.

DESCRIPTION
  The XmbTextListToTextProperty and XwcTextListToTextProperty functions set
  the specified XTextProperty value to a set of null-separated elements
  representing the concatenation of the specified list of null-terminated
  text strings.	 A final terminating null is stored at the end of the value
  field of text_prop_return but is not included in the nitems member.

  The functions set the encoding field of text_prop_return to an Atom for the
  specified display naming the encoding determined by the specified style and
  convert the specified text list to this encoding for storage in the
  text_prop_return value field.	 If the style XStringStyle or XCom-
  poundTextStyle is specified, this encoding is ``STRING'' or
  ``COMPOUND_TEXT'', respectively.  If the style XTextStyle is specified,
  this encoding is the encoding of the current locale.	If the style
  XStdICCTextStyle is specified, this encoding is ``STRING'' if the text is
  fully convertible to STRING, else ``COMPOUND_TEXT''.

  If insufficient memory is available for the new value string, the functions
  return XNoMemory.  If the current locale is not supported, the functions
  return XLocaleNotSupported.  In both of these error cases, the functions do
  not set text_prop_return.

  To determine if the functions are guaranteed not to return XLocaleNotSup-
  ported, use XSupportsLocale.

  If the supplied text is not fully convertible to the specified encoding,
  the functions return the number of unconvertible characters.	Each uncon-
  vertible character is converted to an implementation-defined and encoding-
  specific default string.  Otherwise, the functions return Success.  Note
  that full convertibility to all styles except XStringStyle is guaranteed.

  To free the storage for the value field, use XFree.

  The XmbTextPropertyToTextList and XwcTextPropertyToTextList functions
  return a list of text strings in the current locale representing the null-
  separated elements of the specified XTextProperty structure.	The data in
  text_prop must be format 8.

  Multiple elements of the property (for example, the strings in a disjoint
  text selection) are separated by a null byte.	 The contents of the property
  are not required to be null-terminated; any terminating null should not be
  included in text_prop.nitems.

  If insufficient memory is available for the list and its elements,
  XmbTextPropertyToTextList and XwcTextPropertyToTextList return XNoMemory.
  If the current locale is not supported, the functions return XLocaleNotSup-
  ported.  Otherwise, if the encoding field of text_prop is not convertible
  to the encoding of the current locale, the functions return XConverterNot-
  Found.  For supported locales, existence of a converter from COMPOUND_TEXT,
  STRING or the encoding of the current locale is guaranteed if XSupportsLo-
  cale returns True for the current locale (but the actual text may contain
  unconvertible characters).  Conversion of other encodings is implementation
  dependent.  In all of these error cases, the functions do not set any
  return values.

  Otherwise, XmbTextPropertyToTextList and XwcTextPropertyToTextList return
  the list of null-terminated text strings to list_return and the number of
  text strings to count_return.

  If the value field of text_prop is not fully convertible to the encoding of
  the current locale, the functions return the number of unconvertible
  characters.  Each unconvertible character is converted to a string in the
  current locale that is specific to the current locale.  To obtain the value
  of this string, use XDefaultString.  Otherwise, XmbTextPropertyToTextList
  and XwcTextPropertyToTextList return Success.

  To free the storage for the list and its contents returned by XmbTextPro-
  pertyToTextList, use XFreeStringList.	 To free the storage for the list and
  its contents returned by XwcTextPropertyToTextList, use XwcFreeStringList.

  The XwcFreeStringList function frees memory allocated by XwcTextPropertyTo-
  TextList.

  The XDefaultString function returns the default string used by Xlib for
  text conversion (for example, in XmbTextPropertyToTextList).	The default
  string is the string in the current locale that is output when an unconver-
  tible character is found during text conversion.  If the string returned by
  XDefaultString is the empty string (""), no character is output in the con-
  verted text.	XDefaultString does not return NULL.

  The string returned by XDefaultString is independent of the default string
  for text drawing; see XCreateFontSet to obtain the default string for an
  XFontSet.

  The behavior when an invalid codepoint is supplied to any Xlib function is
  undefined.

  The returned string is null-terminated.  It is owned by Xlib and should not
  be modified or freed by the client.  It may be freed after the current
  locale is changed.  Until freed, it will not be modified by Xlib.

STRUCTURES
  The XTextProperty structure contains:

  typedef struct {
       unsigned char *value;/* property data */
       Atom encoding;	   /* type of property */
       int format;	   /* 8, 16, or 32 */
       unsigned long nitems;/* number of items in value */
  } XTextProperty;

  The XICCEncodingStyle structure contains:

  lw(.5i) lw(2i) lw(2.5i).  T{ #define T}   T{ XNoMemory T}   T{ -1 T} T{
  #define T}   T{ XLocaleNotSupported T}   T{ -2 T} T{ #define T}   T{ XCon-
  verterNotFound T}   T{ -3 T}
  typedef enum {
       XStringStyle,	   /* STRING */
       XCompoundTextStyle, /* COMPOUND_TEXT */
       XTextStyle,	   /* text in owner's encoding (current locale) */
       XStdICCTextStyle	   /* STRING, else COMPOUND_TEXT */
  } XICCEncodingStyle;

SEE ALSO
  XSetTextProperty(3X11), XStringListToTextProperty(3X11)
  Xlib - C Language X Interface











</PRE>
</BODY>
</HTML>
