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XmTextReplaceWcs(3)

NAME

   XmTextReplaceWcs  ---  A  Text  function  that  replaces  part  of a wide
   character string in a Text widget "XmTextReplaceWcs"  "Text  functions"
   "XmTextReplaceWcs"

SYNOPSIS

   #include <Xm/Text.h>
   void XmTextReplaceWcs(
   Widget widget,
   XmTextPosition from_pos,
   XmTextPosition to_pos,
   wchar_t *wcstring);

DESCRIPTION

   XmTextReplaceWcs replaces part of the wide character string in the Text
   widget.  The  character  positions  begin  at  zero  and  are  numbered
   sequentially from the beginning of the text.

   An  example  text  replacement would be to replace the second and third
   characters in  the  text  string.  To  accomplish  this,  the  from_pos
   parameter  must  be  1  and the to_pos parameter must be 3. To insert a
   string after  the  fourth  character,  both  the  from_pos  and  to_pos
   parameters must be 4.

   This   routine   calls   the   widget's   XmNvalueChangedCallback   and
   verification    callbacks,    either     XmNmodifyVerifyCallback     or
   XmNmodifyVerifyCallbackWcs,  or  both.  If  both  verification callback
   lists are registered, the  procedures  of  the  XmNmodifyVerifyCallback
   list  are  executed  first  and  the  resulting  data  is passed to the
   XmNmodifyVerifyCallbackWcs callbacks.  This routine calls the  widget's
   XmNmotionVerifyCallback callback when from_pos is less than or equal to
   the cursor position.

   widget    Specifies the Text widget ID

   from_pos  Specifies the start position of the text to be replaced

   to_pos    Specifies the end position of the text to be replaced

   wcstring  Specifies the wide character string value to be added to  the
             Text widget

   For  a  complete  definition  of Text and its associated resources, see
   XmText(3).

RELATED

   XmText(3) and XmTextReplace(3).

                                                       XmTextReplaceWcs(3)



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