Hello. I decided to take advantage of mpicture's wrapping text.
However, when I do so, the text before the picture and the wrapped
text disappears, leaving space. I tried prefixing with .fl to flush
everything, but to no avail. What's going on?

"I did something and it doesn't work. Why?"
is far less useful than a detailed concrete example.
For example, narrow the broken file down to
ten lines or so of troff and a small EPS file
and then post that.

My first guess would be that your EPS file is
non-conforming and is covering all the
text that came before it, even outside the
bounding box. But it's hard to say anything
without details.

Russ

/n/sources/contrib/pietro/saturn.tar has an example of what I mean.

troff -ms -mpictures tmac.colors saturnhd.ms history.ms

On Apr 27, 2008, at 12:43 PM, Russ Cox wrote:

cpu%% tar xf /n/sources/contrib/pietro/saturn.tar
cpu%% for (i in *.ps) echo $i `{sed 1q $i}
pioneer11.ps %%!PS-Adobe-2.0 div 112 page header - research!pg
saturnsymbol.ps %%!PS-Adobe-2.0 div 112 page header - research!pg
cpu%%

Each of these files begins with an lp-style banner page.
That postscript code reinitializes the postscript interpreter,
among other things, clearing the page.

Things will work better if you generate the files without
the banner pages. Running

aux/p9bitpost file.bit > file.ps

will produce postscript without the banner page.

I'm quite confused as to how they could have gotten there.

Russ

Probable bug in lp? I did

hget ... | jpg -9 | lp -dstdout -pp9bitpost > ... # this is a school
project
hget | lp -dstdout -pjpgpost > ... # when I realized it existed

However, there is one GIF in my project and that didn't cause any
problems, so it makes me wonder...

The only postscript I know is the color changing code (which I learned
from your talk slides); this problem confused me.

On Apr 28, 2008, at 4:32 AM, Russ Cox wrote:

It turns out that using -p does in
fact tickle a bug in lp that ignores
the "nohead" setting for -dstdout.
I've submitted a patch.

Until then, you don't need the -p options
anyway. Lp can figure out what kind of
input you're giving it.

Russ