shulman@topaz.RUTGERS.EDU (Jeff Shulman) (12/08/85)
Delphi Digest Sunday, 8 Dec 1985 Volume 1 : Issue 11 Today's Topics: RE: Usenet Digest Volume 1 Issue 12 (Re: Msg 3799) RE: Usenet Digest Volume 1 Issue 12 (Re: Msg 3807) re: 3799 hard RE: hard (Re: Msg 3847) RE: hard (Re: Msg 3847) RE: hard (Re: Msg 3847) RE: Usenet Digest Volume 1 Issue 13 (Re: Msg 3845) RE: Usenet Digest Volume 1 Issue 13 (Re: Msg 3851) RE: Usenet Digest Volume 1 Issue 13 (Re: Msg 3856) VOLUME INDEXING RE: Usenet Digest Volume 1 Issue 14 (Re: Msg 3895) RE: pagemaker (Re: Msg 3911) ---------------------------------------------------------------------- From: PEABO (3807) Subject: RE: Usenet Digest Volume 1 Issue 12 (Re: Msg 3799) Date: 2-DEC-20:11: Mousing Around Re: Graphics tables for the Mac -- Kurta Corporation 4610 South 35th ST Phoenix, AZ 85040 (602) 276-5533 Penmouse+, a graphics tablet which interfaces through the RS-232 port. This was on display at the August Macworld Expo, but the literature I picked up said nothing about Macintosh ... evidently it was prepared as a generic product for micros. GTCO <sorry, I don't have the address of phone number handy> Summagraphics Corp 777 State St Extension Fairfield, CT 06430 (203) 384-1344 MacTablet, a tablet with driver program to interface with the Mac. These are the folks who are running the ad that says in part, "using a mouse with MacPaint is a lot like drawing with a bar of soap". [ The January issue of MacUser has an article on these two tablets - JSS ] Re: Mac Workstations -- ExperTelligence is selling a customized Mac Workstation built around a Mac with expanded memory, hard disk, and ExperLisp. ------------------------------ From: MOUSEKETEER (3811) Subject: RE: Usenet Digest Volume 1 Issue 12 (Re: Msg 3807) Date: 2-DEC-20:59: Mousing Around I played with the Summagraphics Mactablet a few weeks ago. I thought with the size and price (what, $495?) it might be a fine working tablet. Not for me! If the mouse is a "bar of soap", the Mactablet is a "bale of hay" to draw with. Oddly, it will track even when not touching the surface of the tablet, making fine detail work very difficult. One tester's view. Alfonso Qwerty. ------------------------------ From: BRECHER (3822) Subject: re: 3799 Date: 3-DEC-04:37: Mousing Around To: vishniac@wanginst.UUCP (Ephraim Vishniac) Re: MacSCSI problems There is no need for a hard disk (non-Sony) driver to respond to Status calls. As you're likely aware (but the original questioner may not be), one of the amazingly large holes in the amazingly large number of holes in the driver (and formatter) published in DDJ is a complete lack of I/O error checking. ------------------------------ From: PIZZAMAN (3847) Subject: hard Date: 4-DEC-23:01: Hardware & Peripherals Anyone have the opportunity to use the new imagewriter II? would like some input before settling on the I or II. barry ------------------------------ From: MOUSEKETEER (3853) Subject: RE: hard (Re: Msg 3847) Date: 5-DEC-00:50: Hardware & Peripherals I have used an Imagewriter II, and was planning to get one to use at home, taking my "I" to my store (I don't mind lugging the Mac nearly as much as the printer). It is quieter in use than the "I", which was a primary reason to use it at home (I currently lay a pillow on the printer at night... it helps, even if Apple would probably laugh). Print quality is supposed to be better, but seemed nearly identical to me. I then discovered that the Thunderscan (as is) would not work with the II (though the new cart. supposedly will), and since I only scan at home, I decided to hold off and see what the supposed Laserwriter II comes out as. If you don't use the Thunderscan, I would think the quiet would be worth getting the II, unless there is a price difference (is the "I" being closed out?) Alf. ------------------------------ From: LOFTUSBECKER (3854) Subject: RE: hard (Re: Msg 3847) Date: 5-DEC-02:31: Hardware & Peripherals Barry, Go with the I. IW II has some nice features, but does a fandance at the top of each page that exacerbates, not helps, the squinched lines at the top problem; it does bidirectional printing in standard quality mode which winds up making standard quality print look like it's written by a drunk (try Geneva 10, Geneva 9, for samples). And it jams more easily than the I. Mayube I just have a bad one. But I've heard the same from others. If you do buy a II, try out _the one you will get_ before you buy. - Lofty ------------------------------ From: JFRYER (3871) Subject: RE: hard (Re: Msg 3847) Date: 5-DEC-22:35: Hardware & Peripherals I have used the imagewriter // on both a mac and a //c it shows a very large speed improvement on the //c but a very small one on the mac. I think the reason for this is that the speed increase only effects ascii files and the mac sends everything in bit mapped grapics. If someone could write a D A that sent ascii file to the printer it would(I think) improve the speed with the mac. p.s. The 32k buffer has no affect when it is used with the mac. ------------------------------ From: PEABO (3851) Subject: RE: Usenet Digest Volume 1 Issue 13 (Re: Msg 3845) Date: 5-DEC-00:35: Mousing Around Re: Borland's estimate of 20K lines of code per minute: the last time I heard a report of a really fast compile speed it was for an *incremental* compiler, where a good part of the compiling is masked by the interactive statement entry time. I wonder if Borland is planning to release an integrated development /debugging environment with the Macintosh Turbo. Also, Dr. Dobbs has had a series of letters recently about non-standardness of Turbo Pascal (especially with respect to GET and PUT statements) in Cortesi's column, if I recall. Does anyone have any comments about this? Particularly with respect to the idea of being able to compile Workshop Pascal programs? Also, from Rumor Central at the BCS MacTechGrp tonight (Wednesday, Dec 4): our rumors say a January upgrade for about a kilobuck ... $700 of it going to a swap of the digital board for a 1 meg board, and $300 for an upgrade of the internal floppy to 800K. Which portion pays for the 128K ROMs is uncertain. Oh yeah ... a new case is bundled in the with digital board swap. Also, our correspondant was amused to see Levco at the Apple 3rd party exhibit at COMDEX. While on the subject of COMDEX ... Lutzy-Baird had a very impressive exhibit of Ethernet-AppleTalk-VAX-IBMPC-Mac all happily computing away. ------------------------------ From: BRECHER (3856) Subject: RE: Usenet Digest Volume 1 Issue 13 (Re: Msg 3851) Date: 5-DEC-03:26: Mousing Around True compile speeds of 20K+ lines per minute are possible, at least on a hard disk. FAD, my custom-language compiler that's currently on the shelf while I earn the rent, does about 24K lpm from a HyperDrive. ------------------------------ From: OLIBO (3857) Subject: RE: Usenet Digest Volume 1 Issue 13 (Re: Msg 3856) Date: 5-DEC-13:26: Mousing Around Don't forget, on the ibm pc borland's compiler is RAMbased. so it doesn't matter which kind of storage medium you use. sample: an 10MHz AT&T PC 1500 lines in 5.4 seconds. robi ------------------------------ From: RABBIT (3858) Subject: VOLUME INDEXING Date: 5-DEC-18:52: Programming After trying several methods of trying to find my bug (of using _GetVolInfo with indexes) i found somthing VERY strange... If you do not clear the Volume name field of the volume paramter block, the system will successfully hunt for volume reference numbers by using indexes, but will cause random bomb's when the first non disk trap is executed. This is really strange since in the Tech notes #24 I do not remember them clearing the volume name... As soon as the volume name is cleared it works fine. No problems at all... Strange isn't it ? Scott ------------------------------ From: PEABO (3904) Subject: RE: Usenet Digest Volume 1 Issue 14 (Re: Msg 3895) Date: 7-DEC-19:16: Mousing Around Re: Chuq's bug report about 'stuck' keys when a disk access occurs in MacWrite 4.5. I agree ... a true irritant, but probably not MacWrite's fault. It has happened to me in MacTerminal and Microsoft WORD. I think it has something to do with the way the disk I/O routines service other devices in the middle of disk transfers ... the serial A port is serviced, but I bet the keyboard port is not, and hence can lose events. Note that not any old disk access will trigger this one ... you have to be typing fast, and the access has to satisfy the Finnagle Inequality with respect to the baseline of the keyboard and the hypoteneuse of the event queue brace. peter ------------------------------ From: PMARTIN (3912) Subject: RE: pagemaker (Re: Msg 3911) Date: 7-DEC-21:02: Business Mac I'm writing as someone who's been using JustText for a while (v 1.09). In some ways it's remarkable - the kerning and hyphenation and justification is certainly the best I've seen on a mac. Bill Bates, the author, sat down with me and turned a MacWrite document into a finished newsletter. The format we were using was the same as one done by my employers on an Atex system and a Linotron - and the JustText/Laserwriter version, when printed up on an offset-litho press was almost indistin- guishable from the Atex/Linotron version. Since then I've used JustText myself for a few projects and found it easy to master, since I'm reasonably familiar with the conventional typographical terms that JustText uses. If I had a Laserwriter to work with, I think it would be a doddle. But I have to take my disk to someone who prints it out, and because there is no WYSIWYG quality at all to JustText it's easy to forget (eg) to turn boldfacing off and end up with the whole of a four-page document in boldface. JustText will allow you to incorproate graphics (I think - I haven't tried it) and there's a special utility to allow you to incorporate Thuderscan images. For real enthusiasts, one if the neatest features is likely to prove an easy way to send pure PostScript calls through to the Laserwriter, and thus do all sorts of exotic things. JustText costs something like $195 and is available from Knowledge Engineering GPO Box 2139 New York NY 100116. One final note: I just typeset a change of address card and got it write on my second go - and the quality is really remarkable. It's the equivalent of a $100 dollar typsetting job (at NY prices) - and all I had to pay was the few bucks for a LaserWriter printout. Regards, Peter Martin ------------------------------ End of Delphi Digest ********************
darin@ut-dillo.UUCP (Darin Adler) (12/09/85)
> After trying several methods of trying to find my bug (of using > _GetVolInfo with indexes) i found somthing VERY strange... If you do > not clear the Volume name field of the volume paramter block, the > system will successfully hunt for volume reference numbers by using > indexes, but will cause random bomb's when the first non disk trap is > executed. This is really strange since in the Tech notes #24 I do not > remember them clearing the volume name... As soon as the volume name > is cleared it works fine. No problems at all... Strange isn't it ? > Scott This behavior is not strange at all, considering what _GetVolInfo does with the name field. If this field is NIL, it does nothing at all, however, if it is non-NIL, it returns the volume name in the provided storage (regardless of the method used to look up the volume). Thus, leaving this undefined guarantees that you will trash some random memory. -- Darin Adler {gatech,harvard,ihnp4,seismo}!ut-sally!ut-dillo!darin