XmWidgetGetBaselines(3X)

     NAME
          XmWidgetGetBaselines - Retrieves baseline information for a
          widget

     SYNOPSIS
          #include <Xm/Xm.h>

          Boolean XmWidgetGetBaselines (widget, baselines, line_count)
               Widget      widget;
               Dimension   **baselines;
               int         *line_count;

     DESCRIPTION
          XmWidgetGetBaselines returns an array that contains one or
          more baseline values associated with the specified widget.
          The baseline of any given line of text is a vertical offset
          in pixels from the origin of the widget's bounding box to
          the given baseline.  This routine allocates memory for the
          returned data.  The application must free this memory using
          XtFree.

          widget
               Specifies the ID of the widget for which baseline
               values are requested

          baselines
               Returns an array that contains the value of each
               baseline of text in the widget

          line_count
               Returns the number of lines in the widget

     RETURN VALUE
          Returns a Boolean value that indicates whether the widget
          contains a baseline.  If True, the function returns a value
          for each baseline of text.  If False, the function was
          unable to return a baseline value.

     RELATED INFORMATION
          XmWidgetGetDisplayRect(3X).