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XmSetFontUnits(3) Library Functions Manual XmSetFontUnits(3) NAME XmSetFontUnits -- A function that sets the font unit value for a display SYNOPSIS #include <Xm/Xm.h> void XmSetFontUnits( Display * display, int h_value, int v_value); DESCRIPTION XmSetFontUnits provides an external function to initialize font unit val- ues. Applications may want to specify resolution-independent data based on a global font size. This function must be called before any widgets with resolution-independent data are created. See the XmNunitType resource de- scription 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 NOTE: XmSetFontUnits is obsolete and exists for compatibility with previous releases.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 XmNverti- calFontUnit. display Defines the display for which this font unit value is to be ap- plied. h_value Specifies the value to be used for horizontal units in the con- version calculations. h_value Specifies the value to be used for vertical units in the conver- sion calculations. RELATED XmConvertUnits(3), XmSetFontUnit(3), XmGadget(3), XmManager(3), XmPrimi- tive(3), and XmScreen(3). XmSetFontUnits(3)
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