XmSetFontUnit(3X)

     NAME
          XmSetFontUnit - A function that sets the font unit value for
          a display

     SYNOPSIS
          #include <Xm/Xm.h>
          void XmSetFontUnit(
          Display * display,
          int font_unit_value);

     VERSION
          This page documents Motif 2.1.

     DESCRIPTION
          XmSetFontUnit provides an external function to initialize
          font unit values. Applications may want to specify
          resolution-independent data based on a global font size.
          See the XmNunitType resource description in the reference
          pages for XmGadget, XmManager, and XmPrimitive for more
          information on resolution independence.

          This function sets the font units for all screens on the
          display.

          NOTE:XmSetFontUnit is obsolete and exists for compatibility
          with previous releases.  Instead of using this function,
          provide initial values or call XtSetValues for the XmScreen
          resources XmNhorizontalFontUnitand XmNverticalFontUnit.

          display   Defines the display for which this font unit value
                    is to be applied.

          font_unit_value
                    Specifies the value to be used for both horizontal
                    and vertical font units in the conversion
                    calculations.

     RELATED
          XmConvertUnits(3), XmSetFontUnits(3), XmGadget(3),
          XmManager(3), XmPrimitive(3), and XmScreen(3).