XmTextScroll(3X)

     NAME
          XmTextScroll - A Text function that scrolls text

     SYNOPSIS
          #include <Xm/Text.h>
          void XmTextScroll(
          Widget widget,
          int lines);

     VERSION
          This page documents Motif 2.1.

     DESCRIPTION
          XmTextScroll scrolls text by a given number of lines in a
          Text widget. The sign of the number is interpreted according
          to the value of the XmNlayoutDirection resource.

          widget    Specifies the Text widget ID

          lines     Specifies the number of lines of text to scroll. A
                    positive value causes text to scroll upward; a
                    negative value causes text to scroll downward.
                    Note that the text will scroll only as long as one
                    line of text remains visible in the window.

                    If a navigator exists, this function uses the
                    XmQTnavigatortrait to update the vertical
                    navigator's value.

                    In the case of vertical writing, a positive value
                    causes the text to scroll forward; a negative
                    value causes the lines to scroll backward.

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

     RELATED
          XmText(3).