[comp.windows.ms] Problems with DOS-in-a-window

tjr@cbnewsc.att.com (thomas.j.roberts) (05/21/91)

I have been having trouble using DOS-in-a-window in Windows 3.0.
I execute the CTRM program from a .pif, which says start it up
in a window (386 enhanced mode). CTRM is an HP terminal emulator
program - it works fine, except that every linefeed fills the remainder
of the line with simley-faces (instead of spaces). Occasionally some
other character is used, but it always seems to fill lines with
a non-blank character. When I hit ALT-Enter, it switches to full-screen,
and all is OK (previous lines still have their smiley-faces, but new
lines are blank filled).

	I am having NO problems with the terminal emulation part
	of the program - kermit downloads still work at 9600 baud.
	I have CLOCK and CALENDAR running in the background.

If I instruct CTRM to use BIOS calls instead of direct screen-memory
writes, the problem is still there, unchanged. When CTRM uses a different
color, the smiley-faces are in that color. If I use no .pif, the problem
remains, unchanged. When I use DEBUG to write to screen memory in a
window, it works fine. This is most likely a problem inside the CTRM
program, but I wondered if anyone else has seen anything similar,
and whether they have found a solution.

Tom Roberts
att!ihlpl!tjrob  TJROB@IHLPL.ATT.COM

DLB@psuvm.psu.edu (Dan Bernitt) (05/22/91)

I have a similar situation with APL*Plus/PC.  The APL interpreter makes use of
a number of symbols not ordinarilly seen on an ASCII display, and does so by
means of a "soft" character set, i.e., one loaded into memory.  The APL
characters come through fine when the interpreter works in full-screen but not
when it's reduced to a window.  In this case I see the "normal" ASCII
characters (and since many of the APL symbols are in code positions occupied by
graphic ASCII characters, those are what I see).  I haven't taken the trouble
to see whether it's an APL bug or a Windows bug since it doesn't really bother
me and I view it as a temporary problem.  At any rate, your experience sounds
like it's the same bug.

hopper@twisto.compaq.com (Joel Hopper) (05/23/91)

I am looking for a program by the name of MailMan.  It is written by
a group (company, persons) called Reach Software Corp (from the
About...Help menu item).  I have demo version 0.01 and I like it very
much.  It's a front end for Banyan Vines mail.  It's real slick, even
lets you "execute an attachment".  If anyone can tell me where I can
reach Reach ;-) please email me so I can get in contact with them.
BTW I looked in every message, nook, and cranny and could NOT find a phone
number or address for the company anywhere in the demo version.  Kinda
bad for business huh.