XmSetFontUnit(3X)

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

     SYNOPSIS
          #include <Xm/Xm.h>

          void XmSetFontUnit (display, font_unit_value)
               Display   * display;
               int       font_unit_value;

     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 manual pages for
          XmGadget, XmManager, and XmPrimitive for more information on
          resolution independence.

          This function sets the font units for all screens on the
          display.  XmSetFontUnit is obsolete and exists for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 XmNhorizontalFontUnit and
          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 INFORMATION
          XmConvertUnits(3X), XmSetFontUnits(3X), XmGadget(3X),
          XmManager(3X), XmPrimitive(3X), and XmScreen(3X).