DtEditorGetLastPosition(library call) DtEditorGetLastPosition(library call)
NAMEDtEditorGetLastPosition — retrieve the position of the last character
in a DtEditor widget
SYNOPSIS
#include <Dt/Editor.h>
XmTextPosition DtEditorGetLastPosition(
Widget widget);
DESCRIPTION
The DtEditorGetLastPosition function accesses the last text position in
the DtEditor widget. The position is an integer number of characters
from the beginning of the widget's buffer. Any text added to the end
of the buffer is added after this position. The first character posi‐
tion is zero. The last character position is equal to the number of
characters contained in the widget.
The widget argument specifies the DtEditor widget ID.
For a complete definition of the DtEditor widget and its associated
resources, see DtEditor(3).
RETURN VALUE
Upon successful completion, the DtEditorGetLastPosition function
returns an XmTextPosition value that indicates the last position in the
text; otherwise, it returns NULL.
APPLICATION USAGE
The position information is given in terms of characters, which may
differ from the byte position when multi-byte code sets are in use.
SEE ALSO
Dt/Editor.h - DtEditor(5), DtEditor(3), DtEditorGetInsertionPosi‐
tion(3), DtEditorSetInsertionPosition(3).
DtEditorGetLastPosition(library call)