[REBOL] Re: cursor line
From: hijim:pronet at: 18-Aug-2001 10:11
Hi Anton,
Thanks for trying to get this figured out. For the html and program
editor there is no wrap, so counting newlines will work fine. But with
wrap on, we need something else. I put your
line-number:
(system/view/line-info/offset/y - a/para/scroll/y - 2) / 15
into the program, but I get an error:
** Script Error: Cannot use path on none! value
** Where: get-lines
** Near: system/view/line-info/offset/y - my-area/para/scroll/y - 2
>>
The whole script is at http://www.geocities.com/~jimclatfelter/ed-txt.txt
Your code is on line 17. I put a semi-colon in front so the program will
run.
The line information updates (for now) whenever you press the space key
or click on Line or Lines or Pages.
Thanks for trying to get this,
Jim
Anton wrote: