Number: 1152

Date: 19-May-84 15':33':43



Subject: Test new function DSPEOLFN(FN DISPLAYSTREAM)

Lisp Version: 17-May-84 15':42':07

Description: I added the function DSPEOLFN which provides for a user function to be called at the end of every line of printing to a display stream.  I did it for some experimentation and for wrap around scrolling for Jonl but I don''t want to advertise it yet.  This AR will be the reminder if it works out.'
DSPEOLFN(FN DISPLAYSTREAM)  Returns the current value of the DSPEOLFN property of DISPLAYSTREAM.  If FN is NIL, this is all that it does.  If FN is ''OFF, the DSPEOLFN property is cleared.  If FN is LITATOM, it should be a function of one argument  (the display stream) which will be called whenever an EOL is printed on DISPLAYSTREAM.  If FN is anything else, an error is generated.'


Test Case: 


Edit-Date: 19-May-84 15':33':43

Attn: burton

Assigned To: 



System: Operating System

Subsystem: Generic File Operations

Machine: 1132


Microcode Version: 5124

Memory Size: 4096

File Server: 

Server Software Version: 

Difficulty: Easy

Frequency: Everytime

Impact: Minor

Priority: Perhaps

Status: Open

Problem Type: Design - UI

Source Files: