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Groups > comp.sys.apple2.programmer > #747
| From | D Finnigan <dog_cow@macgui.com> |
|---|---|
| Newsgroups | comp.sys.apple2.programmer |
| Subject | Re: Get character at position in 80-column mode |
| Date | 2013-07-15 21:32 +0000 |
| Organization | Mac GUI |
| Message-ID | <dog_cow-1373923961@macgui.com> (permalink) |
| References | <d18c6b7c-d170-417f-9d37-09a8d8c290f9@googlegroups.com> |
krussell.co wrote: > Hi there, > > There was a post here about getting a character at a given position on the > screen in 40-column mode using SCRN. How can I get a character at a given > position in 80-column mode? I can find nothing about this anywhere. On page 188 of The New Apple II User's Guide: "one may use PEEK(36) to find the current cursor column. Likewise, to find the current cursor row, use PEEK(37). It will return a number between 0 and 23, representing top and bottom of the screen, respectively." Works in 40 and 80 columns. -- ]DF$ Apple II Book: http://macgui.com/newa2guide/ Usenet: http://macgui.com/usenet/ <-- get posts by email! Apple II Web & Blog hosting: http://a2hq.com/
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Get character at position in 80-column mode krussell.co@gmail.com - 2013-07-15 10:59 -0700
Re: Get character at position in 80-column mode D Finnigan <dog_cow@macgui.com> - 2013-07-15 21:32 +0000
Re: Get character at position in 80-column mode BLuRry <brendan.robert@gmail.com> - 2013-07-15 17:43 -0700
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