Compaq DEC Text Processing Utility AA-PWCBD-TE User Manual

Page 150

Showing version number, 5–2
SHOW_BUFFER variable, 5–24
Source files for EVE, 2–3
Startup files, 2–2 to 2–3, 5–17 to 5–27

command file, 2–2
definition, 2–2
initialization file, 2–2
order of execution, 5–18
section file, 2–2

/START_POSITION qualifier, 2–20
Statement

separator for, 5–3

Static selection, 5–13
String

concatenating, 4–4

String constants, 4–6
STRING data type, 3–20 to 3–21
Subprocess

restrictions on OpenVMS systems, 3–18
running DECTPU from, A–7

Supported terminals, 1–7
Symbols, 4–4
Syntax, 5–3

Terminal

behavior, B–1
DEC_CRT2, B–3
restoring width, A–6
setting, B–1 to B–3

AUTO_REPEAT, B–2
auxiliary keypad, B–2
132 columns, B–2
control sequence introducer, B–2
CSI, B–2
cursor, B–2
DEC_CRT, B–2
edit mode, B–2
eightbit characters, B–2
scrolling, B–2
video attributes, B–2

support, B–1
width

restoring, A–6

Terminal support, 1–7
%THEN lexical keyword, 4–33
TPU$COMMAND logical name, 2–11, 5–17
TPU$DEBUG logical name, 2–12
TPU$INIT_PROCEDURE procedure, 5–18, 5–23
TPU$LOCAL_INIT procedure, 5–23
TPU$SECTION logical name, 2–19, 5–17, 5–22
TPU$STACKOVER status

correcting, 5–2

TPU$WIDGET_INTEGER_CALLBACK callback

routine, 5–8, 5–9

TPU$WIDGET_STRING_CALLBACK callback

routine, 5–8, 5–9

TPU$X_MESSAGE_BUFFER variable, 5–24
TPU$X_SHOW_BUFFER variable, 5–24
TPU$X_SHOW_WINDOW variable, 5–24
TPU$_UNKLEXICAL error message, 4–34
TPU command, 5–15
TPU debugger, 5–28 to C–2

ATTACH command, C–1
CANCEL BREAKPOINT command, C–1
DEBUGON procedure, 5–29
DEPOSIT command, C–1
DISPLAY SOURCE command, C–1
EXAMINE command, C–1
GO command, 5–29, C–1
HELP command, C–1
invoking, 5–28
QUIT command, C–1
SCROLL command, C–1
SET BREAKPOINT command, 5–28, C–1
SET WINDOW command, C–2
SHIFT command, C–2
SHOW BREAKPOINTS command, C–2
SPAWN command, C–2
STEP command, 5–30, C–2
TPU command, C–2

Unbound code

use of local variables in, 4–31

UNSPECIFIED data type, 3–21 to 3–22
Unsupported terminals, 3–26
Updating windows, 3–25
Utility routines

forming the DECTPU callable interface, 5–1

Value(s)

assigning to widget resources, 5–9

Variable

buffer, 3–4
global, 4–5
initializing, 3–21
local, 4–5, 4–19, 4–30

VARIABLE declaration, 4–32
Variables

recommended naming conventions, 5–25

Version number, 5–2
Video attribute

marker, 3–8
range, 3–20

Virtual address space

DECTPU restriction concerning, 2–8

Index–6