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The graPHIGS Programming Interface : Subroutine Reference
GPIEC - Set Input Echo Color
Purpose
Use
GPIEC
to change the echo color for all input devices on the
specified workstation.
This subroutine is assigned escape identifier 1006.
Note:
This subroutine is an escape subroutine, and therefore, may not be
available on all workstations.
Use the Inquire List of Available Escape Subroutines
(GPQES) subroutine
to determine if this subroutine is supported by a
specific workstation.
Parameters
wsid -- specified by user, fullword integer
Workstation identifier.
color -- specified by user,
3 short floating-point numbers
Echo color.
This parameter contains three color components
which are interpreted in the color space defined by the
current workstation color model
(0.0<=color<=1.0)
Error Codes
- 25
- SPECIFIED WORKSTATION DOES NOT EXIST
- 96
- COLOR PARAMETER OUT OF RANGE FOR CURRENT COLOR MODEL
Related Subroutines
- GPQCML
- Inquire Color Model
- GPQES
- Inquire List of Available Escape Subroutines
RCP code
201344773
(X'0C004705')
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