JPS6478291A - Multiwindow control system - Google Patents

Multiwindow control system

Info

Publication number
JPS6478291A
JPS6478291A JP62235350A JP23535087A JPS6478291A JP S6478291 A JPS6478291 A JP S6478291A JP 62235350 A JP62235350 A JP 62235350A JP 23535087 A JP23535087 A JP 23535087A JP S6478291 A JPS6478291 A JP S6478291A
Authority
JP
Japan
Prior art keywords
display
data
buffer
memory
written
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62235350A
Other languages
Japanese (ja)
Inventor
Naoki Izumida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP62235350A priority Critical patent/JPS6478291A/en
Publication of JPS6478291A publication Critical patent/JPS6478291A/en
Pending legal-status Critical Current

Links

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  • Controls And Circuits For Display Device (AREA)

Abstract

PURPOSE: To accelerate a response from data input up to display and to flexibly constitute an window by displaying the contents of an active screen memory in accordance with the set state of a field control buffer at the time of overlappedly displaying the contents of respective logical buffers. CONSTITUTION: Character data out of data inputted from an input device are written in the active screen memory and immediately displayed on a display screen 40 in accordance with the set contents of the field control buffer 21. Data for specifying a display state are written in the buffer 21 and the display state of the screen 40 is immediately changed by following the specification. Since the inputted data are written in the memory 22 or the buffer 21, the data are immediately reflected to display. Thereby processing from key entry up to display can be accelerated. Since the display/non-display of data stored in the memory 22 can be set up in the buffer 21 in each character string unit, a window can be flexibly constituted.
JP62235350A 1987-09-18 1987-09-18 Multiwindow control system Pending JPS6478291A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62235350A JPS6478291A (en) 1987-09-18 1987-09-18 Multiwindow control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62235350A JPS6478291A (en) 1987-09-18 1987-09-18 Multiwindow control system

Publications (1)

Publication Number Publication Date
JPS6478291A true JPS6478291A (en) 1989-03-23

Family

ID=16984785

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62235350A Pending JPS6478291A (en) 1987-09-18 1987-09-18 Multiwindow control system

Country Status (1)

Country Link
JP (1) JPS6478291A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04136958A (en) * 1990-09-28 1992-05-11 Kuwabara Yasunaga Image exposing method
JP2019529964A (en) * 2016-07-07 2019-10-17 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． Apparatus and method for mapping a frame buffer to a logical display

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04136958A (en) * 1990-09-28 1992-05-11 Kuwabara Yasunaga Image exposing method
JP2019529964A (en) * 2016-07-07 2019-10-17 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． Apparatus and method for mapping a frame buffer to a logical display

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