Boundless VT525 manuali

Boundless VT525 Manuale Utente (610 pagine)

Marchio: Boundless | Categoria: Tavolini per PC/Workstation | Dimensione: 4.47 MB |

Inglese

Indice

VT520/VT525VideoTerminal

1

ProgrammerInformation

1

Introduction

3

Conventions

4

How to Use This Manual

4

Contents

7

3 Desktop Features

10

Part II VT520 ANSI Mode

10

5 ANSI Control Functions

11

6 SCO Console Emulation

16

7 Character Sets

16

8 Keyboard Processing

17

9 Communications

17

10 Printer Port

18

E ANSI Control Function Index

20

Glossary

20

VT520 Video Terminal

25

Overview

27

1.3 Keyboard Features

28

1.4 Printer Port Features

29

1.6 Enhanced Set-Up

30

1.8 Character Set Support

30

2.1 Entering Set-Up

33

2.1.2 Set-Up Languages

34

2.1.5 Context Sensitivity

35

2.1.6 Set-Up Summary Line

37

2.1.7 Set-Up Status Messages

37

2.1.8 Status Line

38

2.1.9 Keyboard Indicator Line

38

2.2 Set-Up Screen Text

39

2.3 Main Menu

40

2.4 Actions Menu

41

2.4.3 Reset this Session

42

2.5 Multiple Sessions

43

Local>

44

2.6 Session Menu

45

2.6.1 Select Session

46

2.6.2 Session Name

46

2.6.3 Pages per Session

46

2.6.6 Copy Settings from Menu

49

2.6.7 Update Session

49

2.7.1 Reset Session

50

2.8 Display Menu

51

2.8.1 Lines per Screen

52

2.8.2 Lines per Page

52

Set-Up 2–23

55

2.8.16 CRT Saver

56

2.8.17 Energy Saver

56

2.8.18 Overscan

57

2.8.19 Framed Windows

57

2.8.20 Screen Alignment

59

2.9 Color Set-Up

60

2.9.2 Alternate Text Colors

62

2.9.3 Deﬁne Colors Dialog Box

63

2.10 Terminal Type Menu

65

2–34 Set-Up

66

2.11 ASCII Emulation Menu

67

2.12 Keyboard Menu

68

2.12.1 Keyboard Language

69

2.12.2 Deﬁne Key Editor

69

2.12.13 Map PC Keyboard to VT

76

2.13 Communication Menu

77

2.13.2 Word Size

79

2.13.3 Parity

79

2.13.4 Stop Bits

79

2.13.5 Transmit Speed

80

2.13.6 Receive Speed

80

2.13.7 Transmit Flow Control

80

2.13.8 Receive Flow Control

81

2.13.9 Flow Control Threshold

81

2–50 Set-Up

82

2.13.16 Answerback Concealed

83

2.14 Modem Menu

84

2.14.3 Modem High Speed

85

2.14.4 Modem Low Speed

85

2.15 Printer Menu

86

2.15.3 Printer Type

87

2.15.4 Printer Character Sets

87

2.15.5 Print Extent

88

2.15.6 Print Terminator

88

2.15.7 Serial Print Speed

88

Set-Up 2–57

89

2.16 Tabs . .

90

2.17 Sound

91

2.18 Set-Up Factory Defaults

93

3.3 Calculator

100

Desktop Features

101

3.4 Clock

103

3.5 Review Previous Lines

105

3.6 Character Set Tables

105

3.7 Keyboard Summary

106

VT520 ANSI Mode

107

4.1 Introduction

109

4.2 Control Characters

109

4.3 Control Functions

113

4.3.2 Escape Sequences

114

4.3.3 Control Sequences

114

4.3.4 Device Control Strings

116

Character

122

C1 Codes GR Codes

123

ANSI Control Functions

155

ANSI Conformance Levels

156

ANSI Control Functions 5–3

157

5–4 ANSI Control Functions

158

ANSI Control Functions 5–5

159

Description

160

Notes on CRM

160

ANSI Control Functions 5–7

161

CUP—Cursor Position

162

Parameters

162

DA1—Primary Device Attributes

163

Primary DA Example

164

Host Request

165

Terminal Response

165

Secondary DA Example

165

D . . . D

166

DCH—Delete Character

167

DDD1, DDD2, DDD3

168

DECAC—Assign Color

170

Notes on DECALN

171

DECANM—ANSI Mode

172

DECARM—Autorepeat Mode

173

DECATC—Alternate Text Color

176

DECAWM—Autowrap Mode

179

DECBI—Back Index

180

DECCAPSLK—Caps Lock Mode

182

Examples

183

Notes on DECCARA

183

DECCKD—Copy Key Default

185

DECCKM—Cursor Keys Mode

186

Notes on DECCOLM

188

DECCRA—Copy Rectangular Area

189

Pts; Pls; Pbs; Prs; Pps;

189

Ptd; Pld; Ppd

189

DECCRTST—CRT Saver Timing

190

DECDC—Delete Column

191

5–40 ANSI Control Functions

194

Parameter Name Description

195

(continued on next page)

195

ANSI Control Functions 5–41

195

5–42 ANSI Control Functions

196

ANSI Control Functions 5–43

197

5–44 ANSI Control Functions

198

DECDMAC—Deﬁne Macro

199

Notes on DECDMAC

200

DECECM—Erase Color Mode

202

DECELF—Enable Local Functions

205

DECERA—Erase Rectangular Area

206

Pl; Pb; Pr

206

DECES—Enable Session

207

DECFI—Forward Index

208

DECFRA—Fill Rectangular Area

209

Pt; Pl; Pb; Pr

209

DECHEM—Hebrew Encoding Mode

211

DECIC—Insert Column

213

DECID—Identify Device

214

DECINVM—Invoke Macro

215

ANSI Control Functions 5–65

219

DECKPM—Key Position Mode

220

DECKPNM—Keypad Numeric Modes

221

DECLBAN—Load Banner Message

223

DECLL—Load LEDs

225

DECMCM—Modem Control Mode

227

DECMSR—Macro Space Report

227

DECNKM—Numeric Keypad Mode

229

DECNULM—Null Mode

230

DECNUMLK—Num Lock Mode

230

DECOM—Origin Mode

231

ANSI Control Functions 5–79

233

Ps2 Character Set

236

5–82 ANSI Control Functions

236

DECPFF—Print Form Feed Mode

237

DECPEX—Print Extent Mode

237

DECPFK—Program Function Key

238

DECPKA—Program Key Action

241

Note on DECPKFMR

242

DECPS—Play Sound

243

Pt; Pl; Pb; Pr;

244

Ps1; . . . Psn

244

Notes on DECRARA

245

DECRC—Restore Cursor

246

DECRLM—Right-to-Left Mode

247

Reporting ANSI Modes

252

Reporting DEC Private Modes

252

Notes on DECRPM

253

Pa Mnemonic Pd Mnemonic

255

ANSI Control Functions 5–101

255

ANSI Control Functions 5–103

257

Note on DECRQCRA

259

DECRQKD—Request Key Deﬁnition

260

DECRQKT—Request Key Type

261

Requesting ANSI Modes

262

Requesting DEC Private Modes

262

Notes on DECRQM

263

Mode Mnemonic Pd

264

5–110 ANSI Control Functions

264

Response

267

DECCTR—Color Table Request

268

Terminal Responses

269

DECSC—Save Cursor

274

Note on DECSCA

275

DECSCLM—Scrolling Mode

277

Notes on DECSCPP

279

DECSCUSR—Set Cursor Style

281

DECSEST—Energy Saver Timing

284

Notes on DECSERA

286

DECSFC—Select Flow Control

287

DECSIN—Set Icon Name

288

DECSKCV—Set Key Click Volume

289

DECSLCK—Set Lock Key Style

289

DECSLPP—Set Lines Per Page

290

Notes on DECSLRM

291

Valid Combinations

294

DECSPP—Set Port Parameters

296

Ps Printer Type

298

5–144 ANSI Control Functions

298

DECSR—Secure Reset

299

DECSR Actions

299

Notes on DECSR

299

DECSSCLS—Set Scroll Speed

300

Notes on DECSSDT

301

DECSSL—Select Set-Up Language

302

ANSI Control Functions 5–149

303

DECSTR—Soft Terminal Reset

304

DECSZS—Select Zero Symbol

309

DECSWT—Set Window Title

310

DECTABSR—Tab Stop Report

311

DECTID—Select Terminal ID

312

Notes on DECTME

314

DECTST—Invoke Conﬁdence Test

316

DECUDK—User Deﬁned Keys

317

Ps1 ; Ps2 ; Ps3

317

DECUS—Update Session

323

5–170 ANSI Control Functions

324

ANSI Control Functions 5–171

325

DL—Delete Line

326

DSR—Device Status Reports

327

DSR—Data Integrity Report

328

DSR—Keyboard Report

329

DSR—Macro Space Report

330

DSR—Operating Status Report

331

DSR—Printer Port Report

332

ECH—Erase Character

333

ED—Erase in Display

334

ANSI Control Functions 5–181

335

HT—Horizontal Tab

336

HTS—Horizontal Tab Set

336

ANSI Control Functions 5–183

337

IL—Insert Line

338

IND—Index

338

IRM—Insert/Replace Mode

339

KAM—Keyboard Action Mode

339

LNM—Line Feed/New Line Mode

340

LS—Locking Shift

341

MC—Media Copy

342

NEL—Next Line

345

NP—Next Page

345

PP—Preceding Page

346

PPB—Page Position Backward

347

RIS—Reset to Initial State

348

RM—Reset Mode

349

SCS—Select Character Set

351

SD—Pan Up

354

SGR—Select Graphic Rendition

355

Notes on SGR

356

SS—Single Shifts

359

SM—Set Mode

360

SU—Pan Down

361

5–208 ANSI Control Functions

362

SCO Console Emulation

363

6.1.1 Keyboard

364

SCODFK—Deﬁne Function Key

369

SCODPCC—Display PC Characters

370

Character Sets

373

7.2 Character Sets Supported

374

7.2.3 Control Character Sets

375

7.2.4 Character Set Structure

375

7.3 VT Mode

376

7.4 PCTerm Mode

376

7.5 SCO Console Mode

377

7.6 Soft Character Sets

377

Keyboard Processing

389

8.2 DEC VT Layout

390

8.3 VT Layout - PC Term Mode

390

8.5.1 DEC VT Style

391

8.6 Main Key Array

392

8.6.4 Caps Lock

393

8.6.5 Left Alt

393

8.7 Top Row Function Keys

394

8.8 Editing Keypad Keys

394

8.10 Numeric Keypad Keys

396

8.11.1 Numeric Keypad Compose

402

8.11.2 Accessibility Aids

403

8.13 Keyboard Languages

405

8.14.1 Keystroke Processing

408

8.14.3 German

409

8.14.4 Hebrew

409

8.15 Keystation Numbers

410

Communications

419

9.2 Physical Link Layer

420

9.2.4 Half-Duplex Mode

425

9.3 Data Link Layer

427

9.3.2 Flow Control

428

9.4.1 Clear Communications

432

9.4.2 Connection

432

9.4.3 Line Disconnection

432

9.4.4 Break

433

Printer Port

435

10.3 Parallel Port

436

10.4 Print Modes

437

10.5 Print Operation

438

10.6 Transmitting Print Data

438

10.7 Printer Status

441

Part III

443

11.1 Overview

445

11.2 ASCII Emulations

445

11.3 Coding Notation

446

11.3.2 Protecting Data

447

ASCII Escape Sequences

451

12.1 ASCII Communications

452

12.2 Terminal Management

454

12.3 Keyboard Processing

455

12.4 Screen Processing

460

12.5 Printing/Sending Data

482

12.5.2 Graphics Characters

486

13.1 Character Sets

489

VT Keyboard Legend Data

495

LJ-03232-TI0

496

LJ-03277-TI0

497

A.2 VT Keyboards

498

Figure A–5 Czech VT Keyboard

500

LJ-03278-TI0

501

LJ-03231-TI0

503

LJ-03326-TI0

508

LJ-03234-TI0

519

Enhanced PC Keyboards

523

B.2 Enhanced PC Keyboards

524

C.1 PC Keyboard

553

C.2 DEC VT Keyboard

558

C.3 ASCII Local Functions

561

VT520 Termcap Data

565

D.1 Termcap Emulations

566

D.1.2 Terminfo Data:

566

ANSI Control Function Index

569

Glossary–2

580

Glossary–3

581

Glossary–4

582

XON/XOFF, 9–11

609

XPC ﬂow control, 9–11

609

Zero symbol, 2–23

609

Index–27

609

Boundless VT525 Manuale Utente (126 pagine)

Marchio: Boundless | Categoria: Tavolini per PC/Workstation | Dimensione: 0.50 MB |

Inglese

Indice

GUILE NCURSES

1

Short Contents

3

Table of Contents

4

1 Introduction

8

2.1 Terminal Capabilities

10

2.2 Keyboards and Keys

10

2.4 Windows

11

3 Types and encodings

12

3.2 Opaque types

14

4 Curses Tutorial

15

4.1.1.3 About endwin

16

4.3 The Gory Details

17

4.4 Initialization

17

4.5 A word about windows

18

4.6 Output functions

19

4.6.3 A simple addstr example

20

4.7 Input functions

21

4.7.1 getch

22

4.7.2 getnstr

22

4.8 Attributes

23

4.8.1 The details

24

4.8.2 attr-on! vs attr-set!

25

4.8.3 attr-get

25

4.8.4 chgat function

26

4.9 Windows Tutorial

27

4.9.3 Other functions

30

4.9.4 Other border functions

30

4.10 Colors

31

4.11.1 The basics of keys

33

4.12.2 Getting the events

36

4.13 Panels Library

37

4.14 Menu Library

40

4.14.3 Menu Windows

44

4.15 Forms Library

47

4.15.3 Making it useful

49

4.15.4 Playing with ﬁelds

50

4.15.6 Field Option Bits

53

4.15.7 Field Status

56

4.15.8 Variable-Sized Fields

56

4.15.9 Form Windows

56

4.15.10 Field Validation

59

5 Curses Reference

62

5.2.1.1 The Coordinate System

64

5.2.4 Errors and Exceptions

66

5.2.6 Outputting characters

69

5.2.6.1 Line Graphics

70

5.2.7 Outputting strings

71

5.2.11 Borders and lines

75

5.2.17 Handling unmapped keys

83

5.2.22 Input options

85

5.2.26 Low-level routines

88

5.2.27 Mouse handling

89

5.2.28 Moving the cursor

91

5.2.29 Output options

91

5.2.35 Scroll a window

97

5.2.36 Terminal attributes

97

5.2.37 Refresh routines

98

5.2.39 Window creation

99

5.2.40 Terminal resizing

101

5.5.1 Menus Overview

103

5.5.2 Menu Item Procedures

104

5.5.3 Menu Procedures

105

5.5.3.3 The menu driver

106

5.5.3.4 Menu sizes

108

5.5.3.5 Menu mark strings

108

5.5.4 Menu creation

109

5.5.5 Menu options

109

5.5.5.1 Menu pattern buﬀer

109

5.6.1 Forms Overview

111

5.6.3 Form data

111

5.6.7 Field buﬀer control

115

5.6.13 Creating forms

118

5.6.19 Form windows

120

Index 114

121

Index 115

122

Index 116

123

Index 117

124

Index 118

125

Index 119

126

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