WORDSTAR FOR WINDOWS 2.0 MANUAL
WORDSTAR FOR WINDOWS 2.0 CODE

CP 10 meant that the printer should start a new sheet if there were less than 10 blank lines left to the regular end of the sheet. This was one of the reasons for the widespread use of WordStar at that time.ДЄ number of dot commands were introduced for printer control : a combination of letters that followed a dot at the beginning of a line. escape sequences ) or small machine programs with the help of a debugger and thus to be able to flexibly adapt the hardware.

WORDSTAR FOR WINDOWS 2.0 CODE

WordStar included specially reserved code blocks at defined points in the executable program in order to be able to insert character strings (e.g.

WORDSTAR FOR WINDOWS 2.0 MANUAL

However, some editing functions, such as right-aligned tab stops and manual line breaks within a paragraph, were missing in all DOS versions.Д«ecause the CP / M operating system did not support standardized screen or printer output, it was necessary to adapt the user program accordingly. So you could also give commands to print characters in italics or bold - these were not displayed in italics or bold on the screen, but only highlighted by special indicators, but the printer printed them correctly (a print preview existed at the latest since DOS version 5 ). WordStar was also way ahead of the capabilities of CP / M and the screens of the time. There were variable tab stops, you could have the lines automatically filled with spaces to get justified, and there were 'soft' hyphens that were only printed when they actually stood at the end of the line. The capabilities of WordStar 3.0 (released in 1982) were immense. For commands that consisted of two keys (such as Ctrl-OL5 - put left margin on the 5th column), if you hesitated long enough after the first key press, the help window corresponding to the first key press could appear automatically. If you knew the commands, you could reduce the size of the help window or switch it off completely in order to have more space for your own text. You could fill half of the screen with a help window that explained all the important keyboard commands.

Many of these key commands were taken from WordStar-compatible editors, for example the Unix / Linux editor Joe, the MS-DOS editor 'EDIT' or the programming interfaces for Turbo Pascal and QBasic. WordStar brought many new functions, such as the WordStar cross or control diamond : the keys Ctrl-S, Ctrl-D, Ctrl-E and Ctrl-X formed a cross with which the pointer moves to the left, right, up or down - the arrow keys did not exist on many keyboards back then. The programmers Rob Barnaby and Jim Fox had developed new techniques for this relatively extensive program, such as the use of overlay (programming), that is, the processing of files that are larger than the working memory of the computer - because CP / M was running at that time on processors that could only address up to 64 kB of RAM, which meant that around ten typewriter pages of text could fit into memory at once.ДЄfter the program was initially available for CP / M, it was later ported to other operating systems ( Apple II, MS-DOS, Windows ). WordStar was first shown in April 1979 at the West Coast Computer Faire at Brooks Hall in San Francisco. The system programmer John Robbins Barnaby, who previously also worked for IMSAI, developed WordMaster for the CP / M operating system. The former IMSAI marketing director Seymour Rubinstein founded the company MicroPro International Inc.

Wordstar for windows 2.0