[comp.sys.mac.programmer] MPW has trouble with L O N G lines

newbery@rata.vuw.ac.nz (Michael Newbery) (05/19/88)

I imagine a few of you have discovered this but I just thought I'd raise it
in case Apple feels like fixing it.

MPW does not like very long lines. As example, try editing a Postscript<n>
file created by Clover-F when that file has an Adobe downloaded font.
MPW tries to display a line several kB long and a LONG pause ensues. It
doesn't crash, it just takes time.

gae@osupyr.mast.ohio-state.edu (Gerald Edgar) (05/22/88)

In article <13623@comp.vuw.ac.nz> newbery@rata.vuw.ac.nz (Michael Newbery) writes:
>MPW does not like very long lines. As example, try editing a Postscript<n>
>file created by Clover-F when that file has an Adobe downloaded font.
>MPW tries to display a line several kB long and a LONG pause ensues. It
>doesn't crash, it just takes time.

Have you tried loading such a file with MacWrite?


-- 
  Gerald A. Edgar                               TS1871@OHSTVMA.bitnet
  Department of Mathematics                     gae@osupyr.mast.ohio-state.edu
  The Ohio State University  ...{akgua,gatech,ihnp4,ulysses}!cbosgd!osupyr!gae
  Columbus, OH 43210                            70715,1324  CompuServe

dan@Apple.COM (Dan Allen) (05/23/88)

The MPW Shell was actually DESIGNED to only handle 132 characters per
line, so it is not a bug per se.  For MPW 3.0 (coming any day Real Soon
Now, by the end of the year if you are lucky), this limit has been upped
to 256 or something like that.  Sorry folks, but that is how Bill Duvall
originally desinged the editor for MDS, and that's where the MPW editor
began, so I do not expect it to change in the foreseeable future.

There is a quick workaround, however, for files with long lines.  Open
the file in a word processor, which considers return characters to be
paragraph endings, and then resave the text document with line breaks.

Example:  open in MS Word 3.0x and then save as text with line breaks.
Now your text file has (roughly) 80 character lines.

Dan Allen
Software Explorer
Apple Computer