Isn't the ascii code for line feed 10 Thanks
Marc Aylesworth C3I Associates AFRL/IFSE Joint Battlespace Infosphere Team 525 Brooks Rd Rome, NY 13441-4505 Tel:315.330.2422 Fax:315.330.7009 Email: [EMAIL PROTECTED] -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Kevin Toppenberg Sent: Wednesday, July 13, 2005 2:09 PM To: hardhats-members@lists.sourceforge.net Subject: Re: [Hardhats-members] Does W ! flush an output buffer? Maury, This was the problem. Apparently with M sees a !, it automatically resets $X, but writing a $char(13) doesn't. This seems kind of an odd mechanism. I was switching back and forth between writing files out to a file and writing the progress on the screen. It seems that there is only ONE $X, not one each for the file and another for the screen. So I had to make the switch between states just after a ! had been written to the file. Thanks for the help. Also, I hadn't known that write *x is the same as write $char(x). So I learn something every day... :-) Thanks Kevin --- Maury Pepper <[EMAIL PROTECTED]> wrote: > It would help to to know what your code looks like > and exactly what you want the output to look like, > but let me offer a couple of thoughts: > > 1. If you are using the ? tab format character, you > need to let GTM know the position of the cursor. > Using ! sets $X to 0. An escape sequence might set > $X depending on how it is issued. I don't know > about GTM, but other M's let you set $X directly. > So just insert: > S $X=0 following the W *13 or $C(13). > > 2. Most systems provide a way to define line > length. This can be used to automatically wrap long > lines. Common values are 80 and 132. Generally, > there's a way to turn this off or disable it by > setting the line length to 0. It looks like some of > your lines are wrapping so you are probably having > this problem. Again, the solution is to S $X=0 if > GTM allows that and/or disable line wrapping. > > > ----- Original Message ----- > From: "Kevin Toppenberg" <[EMAIL PROTECTED]> > To: "Hardhats Sourceforge" > <hardhats-members@lists.sourceforge.net> > Sent: Tuesday, July 12, 2005 11:47 PM > Subject: [Hardhats-members] Does W ! flush an output > buffer? > > > >I am in the middle of writing a function to display > a > > progress bar. > > > > I want the bar to stay on one line, so at the end > of > > each line, I need to do something to get back to > the > > beginning of line. > > > > My first approach was to write the line, then > write a > > $char(13) to go back to the beginning of the line, > > ready for the next refresh. > > > > But this gave very odd output, like this: > > > > Lets begin... > > Progress: > > > 94%--------------------------------------------->|| > > Progress: 89%------------------------>|--| > > Progress: > > 84%-------------------------------------->|--- > > Progress: > > 74%----------------------------------->|---------| > > Progress: 69%--------------------|-----------| > > Progress: > 64%----------------------------->|-------- > > Progress: > > 59%-------------------------->|------------------| > > Progress: 49%------------------------------------| > > Progress: 44%------------------->|-------------- > > Progress: > > 39%----------------->|---------------------------| > > Progress: > 29%----------------------------------------| > > Progress: 24%---------->|------------------- > > Progress: > > 19%-------->|------------------------------------| > > Progress: > > 9%---->|--------------------------------------| > > Progress: 4%->|------------------------ > > -------------------| > > All done!... > > > > > > But if, instead, I write a !, and then issue an > escape > > sequence to move the cursor up one line, it works > > perfectly. > > > > It acts like it drops characters unless I write a > ! > > > > Does anyone know what is going on? > > thanks > > Kevn > > > > > > GTM> > > > > > > __________________________________________________ > > Do You Yahoo!? > > Tired of spam? 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To register visit http://www.hp.com/go/dualwebinar _______________________________________________ Hardhats-members mailing list Hardhats-members@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/hardhats-members ------------------------------------------------------- This SF.Net email is sponsored by the 'Do More With Dual!' webinar happening July 14 at 8am PDT/11am EDT. We invite you to explore the latest in dual core and dual graphics technology at this free one hour event hosted by HP, AMD, and NVIDIA. To register visit http://www.hp.com/go/dualwebinar _______________________________________________ Hardhats-members mailing list Hardhats-members@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/hardhats-members
