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The graPHIGS Programming Interface : Subroutine Reference

GPDLFO - Delete Font

GPDLFO (fdid, csid, font)

Purpose

Use GPDLFO to delete a font definition from the specified font directory. If the specified font definition does not exist in the font directory, this subroutine has no effect.

If the specified character set/font is currently active to any workstation, it remains active to the workstation until the application deactivates it. However, it is still deleted from the font directory.

Parameters

fdid -- specified by user, fullword integer

Font directory identifier.

csid -- specified by user, fullword integer

Character set identifier.

See Appendix A. "Character Set and Font Identifiers" for more information.

font -- specified by user, fullword integer

Font number (>=1)

Error Codes

75
TEXT FONT VALUE IS INVALID
242
SPECIFIED FONT DIRECTORY DOES NOT EXIST
542
CHARACTER SET IDENTIFIER IS INVALID

Related Subroutines

GPCRFD
Create Font Directory
GPLDFO
Load Font

RCP code

201345282 (X'0C004902')


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