There are several statements that affect the CRT. Consult the Reference Manual or use the HELP statement to obtain more information on each of these statements.
|
Statement
|
What It Does
|
|
ALPHA ON/OFF
|
Controls ALPHA screen visibility
|
|
ALPHA HEIGHT
|
Sets the number of lines in ALPHA screen
|
|
ALPHA PEN
|
Sets the ALPHA display color
|
|
CLEAR LINE
|
Clears the keyboard input line
|
|
CLEAR SCREEN
|
Clears the ALPHA display
|
|
CLS
|
Abbreviation for CLEAR SCREEN
|
|
DUMP ALPHA
|
Prints the contents of the ALPHA display
|
|
GRAPHICS ON/OFF
|
Controls graphics screen visibility
|
|
KBD LINE PEN
|
Sets the color of the input line
|
|
MERGE ALPHA
|
Enables all planes for Alpha and Graphics
|
|
PRINT PEN
|
Sets the output area and display line color
|
|
RUNLIGHT ON/OFF
|
Controls run indicator visibility
|
|
SEPARATE ALPHA
|
Simulates independent alpha and graphics
|
These statements affect the softkey menus:
|
Statement
|
What It Does
|
|
EDIT KEY
|
Edits a softkey macro
|
|
KBD CMODE ON/OFF
|
Changes softkey labels to match HP keyboards
|
|
KEY LABELS ON/OFF
|
Controls the display of the softkey labels
|
|
KEY LABELS PEN
|
Sets the color for the softkey labels
|
|
LOAD KEY
|
Loads softkey macros from a file
|
|
ON/OFF KEY
|
Defines an event branch for a softkey
|
|
SCRATCH KEY
|
Deletes softkey macros
|
|
SET KEY
|
Defines one or more softkey macros
|
|
SYSTEM KEY
|
Displays the System Softkeys Menu
|
|
USER KEYS
|
Displays the specified User Softkey Menu
|