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Problem with dni and OW 3.0
Organization: The Internet
Lines: 44
NNTP-Posting-Host: enterpoop.mit.edu
To:
Can anybody help me?
I am having a problem displaying images greater than 32768 bytes on a Sparc
IPC running Openwindows 3.0 and dni. My program runs on a Vax and displays
images on the IPC with no problems if I use Openwindows 2.0. The program uses
the following lines to display the image - it is the XPutImage routine
that crashes.
XImage *ximage;
ximage = XCreateImage(myDisplay, DefaultVisual,
ddepth, ZPixmap, 0, image,
xwid, ywid, 8, 0);
XPutImage;
The error I get is:-
XIO: fatal IO error 65535 on X server "galaxy::0.0"
after 30 requests with 0 events remaining.
%XLIB-F-IOERROR, xlib io error
-SYSTEM-F-LINKDISCON, network partner disconnected logical link
%TRACE-F-TRACEBACK, symbolic stack dump follows
module name routine name line rel PC abs PC
000773B9 000773B9
00077BBE 00077BBE
0007259D 0007259D
00072741 00072741
00072840 00072840
00072A27 00072A27
MYXSUBS my_imtoiks 3184 00000093 000010AF
TEST main 293 000000E5 00000EE5
I have a simple test program if anyone would like to test it !!
Thanks Paul.
--
-----------------------------------------------------------------------------
| Paul Jaques |
| Systems Engineer, Camborne School of Mines, |
| Rosemanowes, Herniss, Penryn, Cornwall. |
| E-Mail: Tel: Stithians 860141 Fax: 861013 |
-----------------------------------------------------------------------------
| comp.windows.x |
widget for displaying images
Nntp-Posting-Host: marvin
Organization: The Cleveland Clinic Foundation, Cleveland, OH
Distribution: na
Lines: 12
Before I try to teach myself how to write a widget and
re-invent the wheel...
Is there a PD widget that displays an 8-bit grey-level
image in the same fashion that the Athena Plotter Widget can be used
to display a plot?
--
----Robert M. Cothren,
Department of Biomedical Engineering
The Cleveland Clinic Foundation voice: 216 445-9305
----Cleveland, Ohio----------------------------------fax: 216 444-9198----
| comp.windows.x |
Re: Converting contents of X-window to color postscript
Organization: Dept. of Computer Science, TU Dresden, Germany.
Lines: 33
Distribution: world
Reply-To:
NNTP-Posting-Host: irzr17.inf.tu-dresden.de
In article <>, writes:
|> writes:
|> : Jeff Haferman wrote:
|> : > Can somebody point me to source code for dumping the contents of
|> : > an X-window into a color postscript file? I have written
|> : > an app which brings up an X-window, and I want to dump the window into a postscript file.
|> :
|> :
|> :
|> : I use xwd and xwd2ps. To do it from within a program I use
|> : xwd -id xxxxx where xxxxx is the window id obtained from XtWindow.
|>
|> He asked for sources.
|>
|> The portable bitmap tools from Jef Poskanzer
|> <> include filters to do that .
|>
BTW, the X11 tools come as sources. The sillyness of most vendors lets you
stuck with binaries.
Anyway, have a look onto xgrab/xgrabsc. It does the IMHO best job for
this, including compression.
--
+-o-+--------------------------------------------------------------+-o-+
| o | \\\- Brain Inside -/// | o |
| o | ^^^^^^^^^^^^^^^ | o |
| o | Andre' Beck mehl: | o |
+-o-+--------------------------------------------------------------+-o-+
| comp.windows.x |
Re: Q: Colormaps with dialog shells
Organization: Open Software Foundation
Lines: 29
writes:
|
| I have an applicationShell which uses a colormap created with
| XCreateColormap and uses all of the colors available for my 8-bit
| display....When I popup a dialogShell to prompt the user for
| some input I want the XmNdialogStyle to be set to
| XmDIALOG_PRIMARY_APPLICATION_MODAL. The result is that if my cursor is
| over the dialogShell I get my colormap, but if the cursor is over the
| applicationShell I get the
| default colormap. But I'd like it so that if my cursor is over _any_
| window of my application, I get my colormap.
I *think* this is correct behavior. Remember the default
colormapFocusPolicy is keyboard . Since the dialog is modal, mwm won't allow keyboard
focus onto your main shell, and so it won't allow cmap focus either.
Since it sounds as though you have keyboardFocusPolicy:pointer, I
suggest you set colormapFocusPolicy:pointer also. That way, the cmap
focus won't slavishly follow keyboard focus, but will beat its own path.
.
--
David Brooks
Open Software Foundation uunet!osf.org!dbrooks
Showres soote my foote
| comp.windows.x |
DIN-Fonts
Organization: Research Institute for Discrete Mathematics, Bonn
Distribution: de
Lines: 25
Hello everybody,
I hope that I insert the right Options, so that my question is only
distributed through out Germany, because my question is more or less
country dependend.
Now the question:
Is there anybody who can tell my if there is
a ftp-site/archie where DIN fonts for X are available.
I am looking for fonts holding the specification:
DIN 16
DIN 6776
DIN V 40950
Thanks in advance
Juergen Schietke
Research Insitute for Discrete Mathematics
University of Bonn
Nassestr. 2
5300 Bonn 1
Tel: +49 0228 738786
E-Mail:
| comp.windows.x |
Re: Title for XTerm
Organization: Dept. of Computer Science, TU Dresden, Germany.
Lines: 32
Distribution: world
Reply-To:
NNTP-Posting-Host: irzr17.inf.tu-dresden.de
Keywords: XTerm
In article <>, writes:
|> >Hey guys!
|> >I work on many stations and would like this name and current logname
|> >to be in a title of Xterm when it's open and a machine name only
|> >when it's closed. In other words, I want $HOST and $LOGNAME to appear
|> >as a title of opened XTerm and $HOST when XTerm is closed.
|> >How can I do it?
|>
|> Almost all window managers support
|> escape sequences for it. For your purpose put following into your
|> .login , for sh you have to modify it.
|>
|> if then
|> echo "^[]2;${LOGNAME}@${HOST}^G^[]1;${HOST}^G"
|> endif
|>
1) This is NOT a feature of the Window Manager but of xterm.
2) This sequences are NOT ANSI compatible, are they ?
Does anyone know IF there are compatible sequences for this and what they
are ? I would think they are DCS introduced,
but may be a CSI sequence exists, too ?
This MUST work on a dxterm , it may not work
on xterms.
--
+-o-+--------------------------------------------------------------+-o-+
| o | \\\- Brain Inside -/// | o |
| o | ^^^^^^^^^^^^^^^ | o |
| o | Andre' Beck mehl: | o |
+-o-+--------------------------------------------------------------+-o-+
| comp.windows.x |
Re: xdm and Solaris2.1
Organization: Ahold NV, Zaandam, Netherlands, EEC
Lines: 11
The XDM on Solaris 2.1 *WAS* broke. Since two weeks, Sun distributes
a patched release, which works fine .
We have it up and running ever since and have not experienced any
problems. Call your local Sun rep.
Dick.
--
+==============================Ahold NV===============================+
| Room 146 , Ankersmidplein 2, 1506 CK Zaandam, The Netherlands, EEC |
| - Tel: +31 75 592151, Fax: +31 75 313030 |
+=====================================================================+
| comp.windows.x |
Re: Realtime X-tensions
Organization: Concurrent Computer Corp. Westford, MA
Lines: 19
> I am looking for information on any work that deals with real-time
> support in X-windows????!!
> Would be happy if you could provide any pointers or information
Concurrent has a product called RealTimeX that is a set of real-time
extensions to the X Window System. RealTimeX is currently supported on
the Concurrent Series 7000 and Series 8000 with the GA5000 graphics
accelerator. If you need/want more info, let me know.
- sam black
-------------------------------------------------------------------------------
Once you remove the absurdity from human existence, there isn't much left.
__________
/ _______/__
/__/______/ /
Concurrent /_________/
Computer Corporation
-------------------------------------------------------------------------------
| comp.windows.x |
Running X on a PC at home talking to a host over Serial Line
Originator:
Nntp-Posting-Host: vaccine.netlabs.com
Organization: NetLabs, Inc.
Lines: 41
Some time back I asked for software recommendations to allow me to
run X from my PC at home to my Sparc at the office.
Many thanks for all replies, the majority of people recommended
PCXremote from NCD. I received it yesterday and installed it on
my Sparc and PC with only one hitch.
The UNIX install consists of copying 2 files into some local bin directory.
On the PC side, I ordered the WINDOWS version which came with a slick windows
installation.
The only problem I had was that my .xinitrc in my home directory
had the line
DISPLAY=`hostname`:0.0; export DISPLAY
s.t the clients I kicked off connected to my Xserver on the Sparc console.
By removing this line from the .xinitrc everything worked as planned
and the clients connected to the server at
`hostname`:1.0
Some comments on performance, I was connected to a Sparc 2 thru
a NetBlazer Terminal Server over a 9600 baud line.
My PC is a 486-DX2 ATI Ultra, 16 MB
Bitmap Stuff Sucked.
Basic Editing and compilation stuff definitely usable.
Xmail was very usable.
At times the first time U typed in an Xclient window there was
a very noticable delay, I put this down to brain damaged "WINDOWS
should not be called a SCHEDULER", besides that this will become
my remote work environment for a while.
Has anybody tried the NON Windows version of the product, the sales
person said they performed about the same, given the over head of
WINDOWS I question this?
many thanks for help to all who responded
gerard
| comp.windows.x |
X Error of failed request: BadPixmap
Nntp-Posting-Host: bruno.cs.colorado.edu
Organization: University of Colorado, Boulder
Lines: 68
Could someone PLEASE give a guess as to why this simple little program
causes a BadPixmap error on the FOURTH call to XtRelaizeWidget?
Here is the code:
int stoploop = 0;
static void Callback;
main
{
XtToolkitInitialize;
XtAppContext app = XtCreateApplicationContext;
while
{
int junk = 0;
Display *dis = XtOpenDisplay;
Widget top = XtAppCreateShell;
Widget box = XtVaCreateManagedWidget;
XtAddCallback;
XtRealizeWidget;
while
{
XEvent event;
XtAppNextEvent;
XtDispatchEvent;
}
stoploop = 0;
XtReleaseGC(top, XDefaultGCOfScreen(XtScreen)); // needed?
XtDestroyWidget;
XtCloseDisplay;
}
}
static void Callback
{
stoploop = 1;
}
The error I get is:
X Error of failed request: BadPixmap
Major opcode of failed request: 55
Resource id in failed request: 0xd0000d
Serial number of failed request: 71
Current serial number in output stream: 85
Please respond via email. Thanks very, very much!
--
-------------------------------------------------------------------------------
David Rex Wood -- -- University of Colorado at Boulder
-------------------------------------------------------------------------------
| comp.windows.x |
imake - help needed
Reply-To:
Organization: British Aerospace Ltd.
Lines: 19
Hi
Can someone please give me some pointers to setting up imake in a SUN OPENWINDOWS
enviornment ? I've checked through all the documentation but can not find any clues.
Please respons via e-mail.....
Thanks
Paul
---------------------------------------------------------------------
Paul Byrne British Aerospace Defence Ltd
Dynamics Division
email FPC 450
P.O.Box 5, Filton
Phone 0272 316086 Bristol, BS12 7QW
| comp.windows.x |
Re: Honors Degrees: Do they mean anything?
Organization: Purdue University Engineering Computer Network
Lines: 6
I hear George Bush will receive an honors degree from
some Kuwaiti University for contributing to certain Kuwaiti interests
not too long ago. Do you think it would add much to his resume? ;-)
| comp.windows.x |
Re: Forcing a window manager to accept specific coordinates for a window
Organization: Columbia University Department of Computer Science
Lines: 18
In article <> writes:
>
>I know that the mwm has an resource to specify if positions are to be used for
>the border of a window or for the "user" window. Maybe other window managers
>have similar options.
>Another way to figure out the difference between the "user" window position
>and the window manager decoration window position is to subtract their
>positions. You just have to use XQueryTree and remember that the window manager
>decorations window is the parent of your window. Unfortunately, you can only
>figure out the decoration width and height after the window has been mapped
>this way.
>
Another way would be to use GetGeometry to find out where
you are relative to the frame, and TranslateCoordinates to find
out where your window's upperleft corner really is.
-- Ethan
| comp.windows.x |
MOTIF & X on Windows NT
Organization: Laser-Scan Ltd., Cambridge
Lines: 16
In article <>, writes:
> Another company, Congruent Corporation of New York City, has also ported Xlib
> Xt and Motif 1.1 over to MS Windows NT, which provides full client development
> for X applications in an NT environment.
Could someone please send me the postal and email address of
Congruent Corporation .
Thank you.
--
"Washing one's hands of the conflict between the powerful and the powerless
means to side with the powerful, not to be Neutral."
Quote by Freire.
Poster by OXFAM.
| comp.windows.x |
Robert Andrew Ryan <rr2b+@andrew.cmu.edu>Re: Monthly Question about XCopyArea and Expose Events
Organization: School of Computer Science, Carnegie Mellon, Pittsburgh, PA
Lines: 19
NNTP-Posting-Host: po5.andrew.cmu.edu
In-Reply-To: <>
Excerpts from netnews.comp.windows.x: 19-Apr-93 Monthly Question about
XCop.. Buzz
> A button widget, when pressed, will cause a new item to be drawn in the
> Window. This action clearly should not call XCopyArea
> directly; instead, it should register the existence of the
> new item in a memory structure and let the same expose event handler
> that handles "regular" expose events take care of rendering the new image.
Hmmm.... Clearly? Depends on your programming model. It is not at all
forbidden to draw outside the context of an expose event. Certainly any
internal data structures should be maintained such that the visual
appearance would be maintained properly whenever an expose event happens
to be generated. This doesn't preclude drawing immediately after
updating the datastructures though...
-Rob
| comp.windows.x |
subscribe
Organization: The Internet
Lines: 1
To:
subscribe
| comp.windows.x |
SPARC IPC Sprite goes off screen
Organization: Bluestone Consulting Inc.
Lines: 21
Environment:
X11R4
Motif 1.1.4
Sun IPC 4.1.3
Problem:
When mouse is moved across screen horizontally, the sprite goes off
of the edge of the screen and reappears at the *other* edge.
It appears that the server thinks we are running in multi-screen
mode; the cursor seems to "wrap" from one side of the screen to
the other.
As far as we can tell, we are not running the server in multi-screen
mode.
Please reply via E-mail.
--
Ray Bentz Phone: 727-4600
Bluestone Consulting, Inc. Fax: 778-8125
1200 Church Street uunet: uunet!blustone!bentz
Mount Laurel, NJ 08054 Internet: blustone!
| comp.windows.x |
Re: C++ toolkit "directions" ?
Organization: NeoSoft Communications Services -- 684-5900
Lines: 41
In article <> writes:
>I am trying to figure out the current C++ toolkit "directions".
>More simply, I'd like to know which C++ toolkit to "bet on"
>for use in a new long term project.
I have the same problem. I have looked at Motif++, WWL, InterViews, GINA++,
and a few variations on the above. I've also done a cursory examination
of Rogue Wave's View.h++. I like View.h++'s abstractions best of all of the
toolkits I mentioned, but the resulting code looks little like Motif, and I
have little confidence that this software will catch on or otherwise result
in significant longevity for my code. GINA++ allows you to write code which
looks a great deal like Motif and also makes interesting use of inheritance,
but the resulting code is almost too Motif-like, and is certainly not
significantly less verbose than equivalent C code. InterViews looks
promising, but I haven't found a free version with Motif support, and I'm
not confident how widely InterViews with Motif support will be adopted,
and what specific Motif support will be available over time. The
other libraries produce code which is less Motif-like, but which does not make
sufficient use of the features of C++ to simplify my coding task.
At this point, my inclination is to write my Motif manipulation routines in
C, and invoke those routines from my C++ code using simple abstractions suited
to my specific task. Later, if OSF or some credible standards-setting body
comes up with a C++ interface to Motif, I will change to that. It does me
no goo to write in C++ if my choice of interfaces leaves me with code which
leaves me tied to an abstraction which is not consistent with the industry
directions. It's better to take a standard if inferior solution for now
than to go with a slgihtly superior approach which will leave me with both
useless code and useless skills a few years from now. Views.h++ is the only
library I'd consider right now, but in our environment, we'd end up spending
nearly $5000 to use it, and I can't justify it when it's likely to cause
short-term productivity decreases as we learn the new abstraction, and is
unlikely to be a sufficiently long-lived solution for us to reap the benefits
at the high end of the J curve.
- Brad
--
Brad Daniels ` | "If money can't buy happiness,
| I guess I'll have to rent it."
I don't work for NeoSoft, and | - Weird Al Yenkovic
don't speak for my employer. |
| comp.windows.x |
Re: XAllocColor fails to return nearest match
Reply-To:
Organization: SynOptics Communications, Santa Clara CA
Lines: 19
Nntp-Posting-Host: bugsbunny.synoptics.com
In article , writes:
>[posted for a friend]
>
>Okay, I looked through the FAQs and didn't see this, but I know its
>come up before...
>
>XAllocColor is supposed to do the following in order:
> Try to find an exact match read-only color cell.
> Try to allocate a read-only colorcell and set it to match.
> and when all else fails,
> Return the colorcell with the best match from the read-only colors
> already allocated in the colormap.
Where did you hear this? If it is printed in a book somewhere,
throw away the book. According to the MIT specs, only the first
2 are true.
---
Ken Lee,
| comp.windows.x |
Re: Need PD X-Y Plot Package
Organization: The Internet
Lines: 139
NNTP-Posting-Host: enterpoop.mit.edu
To:
Cc:
"Steve" == Steve Frysinger of Blue Feather Farm <> writes:
Steve> Folks,
Steve> I'm looking for a Public Domain X-Y plotting package for X.
Steve> I need basic capabilities .
Steve> It's hard to imagine that someone has not put such a thing
Steve> together, so I'm hoping to avoid reinventing the wheel.
Steve> Thanks for any leads!
Steve> Steve Frysinger
Your might take a look a PLPLOT. Version 4.99c
can be found anonymous ftp from hagar.ph.utexas.edu, in the pub/plplot
directory.
--Mark
------------------------------------------------------------------------------
| Mark Stucky | Email: |
| United Technologies Research Center | |
| East Hartford, CT. |or |
| 06108 |or |
------------------------------------------------------------------------------
From the README file of version 4.99c:
This is the PLPLOT distribution. PLPLOT is a scientific plotting package for
many systems, small and large alike. Despite its small size
and quickness, it has enough power to satisfy most users, including: standard
x-y plots, semilog plots, log-log plots, contour plots, 3D plots, mesh plots,
bar charts and pie charts. Multiple graphs
may be placed on a single page with multiple lines in each graph. Different
line styles, widths and colors are supported. A virtually infinite number of
distinct area fill patterns may be used. There are almost 1000 characters in
the extended character set. This includes four different fonts, the Greek
alphabet and a host of mathematical, musical, and other symbols. The fonts
can be scaled to any size for various effects. Many different output device
drivers are available , including a portable metafile
format and renderer.
The PLPLOT package is freely distributable, but NOT in the public domain.
The PLPLOT source code, except header files and those files explicitly
granting permission, may not be used in a commercial software package without
consent of the authors. You are allowed and encouraged to include the PLPLOT
object library and header files in a commercial package provided that: it
is explicitly and prominently stated that the PLPLOT library is freely
available, and the full copyrights on the PLPLOT package be displayed
somewhere in the documentation for the package.
We welcome suggestions on how to improve this code, especially in the form of
user-contributed enhancements or bug fixes. If PLPLOT is used in any
published papers, please include an acknowledgment or citation of our work,
which will help us to continue improving PLPLOT. Also, please remember that
as PLPLOT is not a commercial product, we cannot be expected to offer the
kind of support that a commercial product may. There is great interest
in extending PLPLOT and fixing bugs, but the principal authors can only
afford to work on it part time. Improvements will necessarily focus on
those which help us get our work done.
PLPLOT is written in C, enabling it to run on many platforms practically
without modification. Fortran programs may use it transparently; stub
routines are provided to handle the C<->Fortran interface without any
modification of the user program. C programs are required to include the
header file "plplot.h"; see the documentation for more details.
The main documentation for PLPLOT is in the doc/ directory in the form of
several TeX files; please consult this for additional information . Unfortunately documentation tends to lag actual improvements to
the code, so don't be surprised if some known features are not explained
there. Consult 'Changes.log' to see a list of recent changes.
At present, PLPLOT is known to work on the following systems:
Unix: SunOS
A/IX
HP-UX
Unicos
DG/UX
Ultrix
SysV
Linux
Amiga/Exec
MS-DOS
OS/2
NeXT
For more information on how to get or use PLPLOT on your system, see:
- appendices to the PLPLOT manual
- system-specific documentation in the appropriate sys/<system> directory.
To become a subscriber to the PLPLOT mailing list, send a request to
CREDITS
-------
PLPLOT is the result of the effort of many people, so it is impractical to
list all the contributors. Those currently supporting and otherwise
responsible for the package in its present form include:
Maurice LeBrun
Please send all comments, flames, patches, etc, to me. I am responsible for
all the PLPLOT kernel development as well as most of the work on the
metafile, xwindow, xterm, postscript, tektronix, and Amiga drivers.
EMAIL
USMAIL Dr. Maurice LeBrun
Institute for Fusion Studies
University of Texas
Austin, TX 78712
Geoff Furnish
Please send questions regarding the MS-DOS and OS/2 drivers to Geoff.
EMAIL
USMAIL Geoff Furnish
Institute for Fusion Studies
University of Texas
Austin, TX 78712
Tony Richardson
Creator of PLPLOT 2.6b, 3.0
Please send questions regarding installation of PLPLOT on the NeXT to Tony.
EMAIL
USMAIL Tony Richardson Tony Richardson
184 Electrical Engineering 2920 Chapel Hill Road Apt. 41-D
Duke University Durham, NC 27707
Durham, NC 27706
ph 919-684-5274 ph 919-493-1609
| comp.windows.x |
Need Help with key bindings
Reply-To: egan%
Organization: Call Business Systems
Lines: 21
I need help binding some value to the HOME and END keys on my keyboard. I have an
rs/6000 w/ aix3.2.3ext running X11R5pl19 mit dist. I'm using a PC running eXceed
for windows as my xterminal. The HOME and END keys do not send a value, and my
application needs them to be defined. I used this in my Xdefaults to define the
keys:
varnet*VT100.Translations: #override \
<Key>Home: string \n\
<Key>End: string
Then I xterm -name varnet. This works perfect, however the 7 and the 1 key on my
keypad are also defined as \033[8~ and \033[7~.
Any ideas? Help please.
Thanks.
--
Egan F. Ford
egan%
| comp.windows.x |
how to put RPC in HP X/motif environment?
Organization: Columbia University Center for Telecommunications Research
X-Posted-nova.ctr.columbia.edu
NNTP-Posting-Host: sol.ctr.columbia.edu
Lines: 12
Hi,
has anybody implements an RPC server in the HP Xwindows? In SUN Xview, there
is a notify_enable_rpc_svc call that automatically executes the rpc processes
when it detects an incoming request. I wonder if there is a similar function in
HP X/motif that perform the same function.
any help is appreciated.
nui chan
| comp.windows.x |
ge!severy% Overriding window manager focus processing
Organization: GE Information Services, Rockville, MD
Lines: 44
NNTP-Posting-Host: cs.utexas.edu
Keywords: Window Manager Focus Motif
I am working on an X-Window based application that needs to
override some of the window manager focus processing. I am
using X11R4 and Motif 1.1 currently, although I will also be
working with Open Look in the future.
What I need to do is under certain circumstances prevent the
user from switching from one window of the application to
another window. Let's say, for example, that Window A is on top
of Window B in the window hierarchy. Normally, if the user clicks
the mouse in Window B it will be brought to the top of the
window hierarchy and placed on top of Window A. Under certain
circumstances if the user clicks the mouse in Window B I need to
beep and prevent Window B from being raised on top of Window
A.
From the research and testing I've done so far, it appears that
this window ordering is handled by the window manager, in this
case Motif. I haven't found any way to override this default
processing through standard X Window functions. I can tell
when this switching occurs through focus change and mapping
notify events, but I can't find any way to tell Motif not to make the
switch.
The temporary solution I've currently come up with is very
kludgy but it partially works. When I detect such a window switch
in those cases when the switch is not allowed, I manually force
the formerly top window back on top with an XRaiseWindow call
and beep with the XBell function. This provides the necessary
functionality but looks ugly when the windows switch places
twice.
Does anyone know how I can tell Motif when I don't want the window order switch to
actually take place? Respond either by e-mail or posting to this
newsgroup.
Cheers.... Randall
***************************************************************************
* Randall Severy * UUNET: uunet!ge!severy *
* GE Information Services * INTERNET: ge! *
* 401 N. Washington St. MC05A * GENIE: RSEVERY *
* Rockville, MD 20850 USA * PHONE: +1-301-340-4543 *
***************************************************************************
| comp.windows.x |
Re: XVideo Information
Organization: UN*X Technologies
Lines: 13
The product you mention is XVideo from Parallax Graphics in Santa Clara,
California, US. You can read our product review in the Jan/Feb '93 issue
of The X Journal. That issues focuses on Multimedia and X, in which there
are also a number of other useful items, including an article on Video in
an X Window. Fax our New York office at 212.274.0646 for information on
obtaining back issues.
Steve
--
Steven Mikes - Editor - The X Journal
1097 Eastbrook Rd., Martinsville, NJ 08836
OFFICE: 908.563.9033 - FAX: 908.560.8635
"Serving The X Window System Community"
| comp.windows.x |
Need xman source
Reply-To:
Organization: Bell-Northern Research Ltd.
Lines: 3
Where can I get xman source? I would rather get
xman for an HP 9000/700, but source will do.
| comp.windows.x |
X-server for NT?
Organization: The Internet
Lines: 8
To: expo.lcs.mit.edu!
Has anybody generated an X server for Windows NT? If so, are you willing
to share your config file and other tricks necessary to make it work?
Thanks for any information.
Bill Steer
Westinghouse
374-6367
| comp.windows.x |
Unisys 22403 emulation
Keywords: xterm term emulation
Organization: Capital Area Central Texas UNIX Society, Austin, Tx
Lines: 11
Has anyone seen source to an xterm package ready
to perform UNISYS 22403 TERMINAL EMULATION.
Got a clunker... and ... Got a connect!
return:
--
/////////////////////////////////////////////////////
////////////////////Calame Linebarger Graham & Pena///////////////////
//////////////////////////////Attys AT Law////////////////////////////
| comp.windows.x |
Re: Hypercard for UNIX
Nntp-Posting-Host: teal.csn.org
Organization: Colorado SuperNet, Inc.
Lines: 35
writes:
>Hi netlanders,
>Does anybody know if there is something like Macintosh Hypercard for any UNIX
>platform?
There are several products you might investigate. If you've got
$20,000 per seat and high-end hardware, Gain Momentum might be a good
choice. It isn't compatible with HyperCard, but has a similar
architecture . I don't have contact
information, but they were recently purchased by Sybase who shouldn't
be too hard to find.
If you're running News on SPARC, check out HyperLook
. It uses Postscript as a scripting language
which is good if you need to do lots of display oriented scripting,
but not so good for non-programmers. It was $995, last I heard.
You might also look at our product MetaCard. We're alpha-testing
direct importing of HyperCard stacks , so we're obviously the closest in
functionality. MetaCard runs on most UNIX workstations and costs
$495. Email to for more details.
Scott
>Thanks in advance
>Ron.
--
***********************************************************************
* Scott Raney 303-447-3936 Remember: the better you look, *
* the more you'll see -- Lidia *
***********************************************************************
| comp.windows.x |
xwd->gif conversions
Reply-To:
Distribution: na
Organization: The Gizmonic Institute
Lines: 14
Hello,
Anyone know of any source code I can get to either create window
dumps in GIF format, or convert an XWD file
into a GIF? Really could be any format I can manipulate in DOS,
i.e. PCX, BMP, etc.
later,
shane
---
{uucp:rutgers!devon!gizmonic!csthomas}
"God bless those Pagans..." - H. Simpson
| comp.windows.x |
Re: Mysterious beeping
Nntp-Posting-Host: hpcvusj.cv.hp.com
Reply-To:
Organization: Hewlett Packard UTD-Corvallis
Lines: 41
In article <>, writes:
|> [ Article crossposted from hp.windows ]
|> [ Author was Andy DeFaria ]
|> [ Posted on Mon, 19 Apr 1993 18:08:38 GMT ]
|>
|> For some reason the following code causes my X application to beep whenever I
|> intercept a keystroke and change it's meaning. The intent of this code it to
|> allow "date" fields the following special keys:
|>
|> [Tt]: Insert today's date
|> [+=]: Bump day up by one
|> [-_]: Bump day down by one
|>
|> I hardcoded some dates for this example. Perhaps I shouldn't be using an
|> XmText field for this.
|>
|> //////////////////////////////////////////////////////////////////////////////
|> //
|> // For some reason the following code beeps whenever any of the special keys
|> // of [Tt+=-_] are hit. Why? The idea of this code is to interpret these
|> // keys having the special meaning implied by the code. I would like to get
|> // rid of the beeping but, as far as I can tell, I'm not doing the beep and
|> // am at a lose as to understanding who and why the beeping is occuring.
|> //
|> //////////////////////////////////////////////////////////////////////////////
code deleted...
>From the XmTextField man page :
XmNverifyBell
Specifies whether a bell will sound when an action is reversed
during a verification callback.
You are setting doit to false in the callback, and Text[Field] is beeping
as it should. To turn off this behavior, set this boolean resource to false.
Tom McFarland
<>
| comp.windows.x |
Re: XtShellStrings,XtStrings?
Nntp-Posting-Host: eos6c02.ericsson.se
Reply-To:
Organization: Ericsson Telecom AB
Lines: 28
In article <>
writes:
|>
|> Hello,
|>
|> does somebody know the functions XtShellStrings and XtStrings?
|> I haven't found them in any librarys not Xm, Xt, nor X11, and I need
|> them to install a tool.
|>
|> Any hints greatly appreciated! Please reply via e-mail.
They aren't functions, they are character arrays. The standard strings
are either defined as string constants or character pointers into
XtShellStrings and XtStrings determined by XTSTRINGDEFINES. Your
libraries were compiled with this defined and your application with it
undefined so simply recompile one or the other. It is probably worth
adding -DXTSTRINGDEFINES to your CFLAGS.
--
Michael Salmon
#include <standard.disclaimer>
#include <witty.saying>
#include <fancy.pseudo.graphics>
Ericsson Telecom AB
Stockholm
| comp.windows.x |
Re: need shading program example in X
Organization: The Internet
Lines: 35
NNTP-Posting-Host: enterpoop.mit.edu
To: ,
#
# I think the original post was searching for existing implementations of
# f.i. Gouroud-shading of triangles. This is fairly complex to do with plain
# X. Simpler shading models are implemented already, f.i. in x3d .
# For Gouroud, a fast implementation will be possible utilizing some extension
# only, either MIT-SHM to do the shade in an image and fast update the window
# with it, or PEX/OpenGL which should be able to shade themselves. The portable
# 'vanilla X' way would be to shade in a normal XImage and use XPutImage,
# what would be good enough to do static things as f.i. fractal landscapes
# or such stuff.
#
# To speak about POVRay, the X previewer that comes with the original source
# package is not that good, especially in speed, protocol-friendlyness and
# ICCCM compliance. Have a look on x256q, my own preview code. It is on
#
# 141.76.1.11:pub/gfx/ray/misc/x256q/
#
# The README states the points where it is better than xwindow.c from
# POVRay 1.0
#
The version I have is using the x256q code instead of the default X Windows
code. I have it currently running on a DEC Alpha running OpenVMS AXP and
so far have been pretty impressed. The only "side-effect" of x256q is that
it requires xstdcmap -best be run before it will work, annoyning but not a
show stopper.
Patrick L. Mahan
--- TGV Window Washer ------------------------------- ---------
Waking a person unnecessarily should not be considered - Lazarus Long
a capital crime. For a first offense, that is From the Notebooks of
Lazarus Long
| comp.windows.x |
Re: How do I find my AppContext?
Reply-To:
Organization: Tekelec Inc., Raleigh NC
Lines: 12
In a prior article said:
> Is there an Xt call to give me my application context?
> I am fixing up an X/Motif program, and am trying to use XtAppAddTimeOut,
> whose first argument is the app_context. What call can I use
> to give me this value?
XtAppContext XtWidgetToApplicationContext
Of course, just using the app context returned from
XtCreateApplicationContext, XtAppInitialize, etc. is the
best option, unless that path is not available.
| comp.windows.x |
mail
Organization: University of Hannover, FRG
X-Newsreader: Tin 1.1 PL4
Lines: 12
Hello networld,
I'm looking for an X mailreader. Is there a Xelm?
Andreas
--
_______________________________________________________________________________
Andreas Dunker
We all live in a yellow subroutine
The Beatles
| comp.windows.x |
xterm with status line and color
Organization: The Internet
Lines: 6
To:
I'm looking for a version of xterm which handles color and vt220 style status
lines. Can anyone out there help?
Thanks
| comp.windows.x |
Announcing tcpview: A Motif-based TCP/IP protocol analyzer
Organization: UW Networks and Distributed Computing
Lines: 89
Keywords: protocol analyzer TCP/IP
To:
Tcpview is the result of several problems we had at UW. We have several
Network General Sniffers which are heavily used to help debug problems on
several hundred subnets. These are good tools, but they are 1) heavy,
2) hard to find when you need one, 3) limited in their software expandibility,
4) difficult to use to upload data for analysis, 5) cannot be remotely
operated, and 6) cannot resolve names with DNS, requiring much manual
manipulation of the name table. We also sometimes use tcpdump, but we found
it 1) too difficult for most people, 2) did not have enough information for
many protocols, 3) could not be used interactively, 4) could not handle
TCP streams and 5) could not read Sniffer files. However, tcpdump did do
a reasonable job of decoding a large number of protocols, and could be easily
modified. Tcpview is an attempt to resolve these problems
by adding a Motif interface to tcpdump and expanding its features.
Tcpview has been tested on a DECstation 5000 and Sun 4 under Ultrix 4.2 and
SunOS 4.1 respectively. It should work on the same systems as tcpdump.
It compiles with cc and gcc on the DEC and Sun. To build tcpview you will
need Motif 1.1 or better.
The following files are available for anonymous ftp from
ftp.cac.washington.edu in /pub/networking
tcpview-1.0.tar.Z tcpview and tcpdump source code
tcpview-1.0.sun.tar.Z Sun4 binaries
tcpview-1.0.dec.tar.Z DEC Mips Ultrix 4.2 binaries
What tcpview adds to tcpdump:
- easier interface
- enhanced protocol decoding
- hex display of frame
- capture based on time, number of frames, or user interrupt
- can show ethernet addresses with manufacturer's name
- ethernet address host table
- can easily follow a stream, highlighting out-of-order frames
- can send TCP data to an external file or filter for additional
processing.
-------------------------------------------------------------------------------
CHANGES TO TCPDUMP 2.2.1
New features:
Now reads and writes Network General Sniffer files. When used with '-r', the
file type will be automatically detected.
Can now read in an SNMP MIB file.
The hex format has been changed.
New time options have been added.
Options were added to allow viewing and processing of the data in TCP packets.
Bugs were fixed in the relative TCP sequence numbers.
New flags:
-R read Sniffer file. Not usually needed, except for reading from stdin
-ttt prints delta times
-tttt prints times relative to the first frame
-W write a Sniffer save file
-x print frame in hexdump format.
Sample output:
16:36:23.349851 jeff.cac.washington.edu.1285 > nic.funet.fi.ftp: S 0:0 win 16384
0000 45 00 00 28 8a 98 00 00 3c 06 7c 9c 80 5f 70 02 | E..(....<.|.._p.
0010 80 d6 06 64 05 05 00 15 5b 19 4a 00 00 00 00 00 | ...d....[.J.....
0020 50 02 40 00 4e 13 00 00 00 00 00 00 00 00 |
-X print TCP data in hexdump format
-z write TCP data to stdout
-Z write frames and TCP data to stdout
Martin M. Hunt
Networks & Distributed Computing
University of Washington
--
-------------------------------------------------------------------------------
Martin Hunt
Networks and Distributed Computing University of Washington
| comp.windows.x |
Re: Archie-Client ?
Organization: Dept. of Computer Science, TU Dresden, Germany.
Lines: 8
Distribution: world
Reply-To:
NNTP-Posting-Host: irzr17.inf.tu-dresden.de
Get Xarchie 2.0 instead.
--
+-o-+--------------------------------------------------------------+-o-+
| o | \\\- Brain Inside -/// | o |
| o | ^^^^^^^^^^^^^^^ | o |
| o | Andre' Beck mehl: | o |
+-o-+--------------------------------------------------------------+-o-+
| comp.windows.x |
How to access 24-bit color on cg8?
Article-I.D.: lclark.1993Apr28.000956.12004
Organization: Lewis & Clark College, Portland OR
Lines: 15
X-Newsreader: TIN [version 1.1 PL8]
We have a Sun 3/80 and we have just acquired a cg8 frame buffer card.
The cg8 is supposed to support both a 24-bit color visual and a monochrome visual.
The default visual for the xnews server is the monochrome, and we are unable to change it to
the 24-bit visual. We have tried using XGetVisualInfo to get a visual of depth 24, but had no
success. xdpyinfo gives no information about a 24-bit deep visual, only monochrome.
There are two possible solutions:
If someone has patches for X11R5 Xsun server, could they forward them to us?
Otherwise, could someone instruct us how to access the 24-bit color in openwindows?
--
Jon Herlocker email:
Lewis & Clark College
Portland, OR 97219
| comp.windows.x |
question on "xon" in X11R5
Article-I.D.: bobasun.bshaw.735532995
Organization: TI Semiconductor Process and Design Center
Lines: 23
Nntp-Posting-Host: bobasun
Hi folks
Say, I'm new to R5 and have one quick question.
In using xon , I notice that it
always comes up with a very small window . I'm pretty
sure its the default font. My xterms all work normally.
Is xon supposed to read your .Xresources for a font size ?
xrdb -q appears to show the right stuff.
I can use xon with arguments such as xterm -fn 10x20 etc
and everything is correct. Of course you could always do a
simple script to do this , but I have a feeling I'm missing
something simple here.
Comments / suggestions appreciated.
Thanks in advance
Bob
mm
| comp.windows.x |
XBell
Organization: Joint European Torus
Lines: 8
I have a program produces a continuous tone by calling XBell
repeatedly at an interval equal to the duration of the bell. If it is
run more than once on a display, the tones are buffered in the X
server and the tone contunues after all occurrences of the program
have exited. Is there a convenient way of preventing this, e.g., by
emptying the X server bell buffer when each program exits?
- Disclaimer: Please note that the above is a personal view and should not
be construed as an official comment from the JET project.
| comp.windows.x |
Writing a Motif widget
X-Disclaimer: The views expressed in this article are those of the author
alone and may not represent the views of the IBM PC User Group.
Organization: The IBM PC User Group, UK.
Lines: 22
Can anyone give me some information, please ...
I need to write one or more new Motif widgets on the HP-UX
platform. Do I need the Motif private header files and source,
or can I make do with the public headers that are provided?
"Motif" includes Xt in this context.
One widget is a multi-column list , and would therefore be probably be
a subclass of List rather than something simple like an Xt class.
Is this more difficult ?
Alternatively, if anyone has a multi-column list widget they
could sell me, this might save me from having to write one!
Does it by any chance exist in Motif 1.2 already ?
Answers appreciated,
Nicholas.
--
Nicholas Young
| comp.windows.x |
Gary Keim <gk5g+@andrew.cmu.edu>Re: X Toolkits
Organization: School of Computer Science, Carnegie Mellon, Pittsburgh, PA
Lines: 32
NNTP-Posting-Host: po4.andrew.cmu.edu
In-Reply-To: <>
Excerpts from netnews.comp.windows.x: 23-Apr-93 X Toolkits Paul
> I am getting Linux, so I will have InterViews, but I don't know how it
> will look. I get the impression Andrew is from the FSF, but I don't
> know what it looks like either.
If you're on the internet and your site isn't sheltered from external
tcp/ip traffic, you can use the Remote Andrew Demo to see what the
Andrew Toolkit looks like:
Remote Andrew Demo Service
This network service allows you to run Andrew Toolkit applications
without the overhead of obtaining or compiling the Andrew software. You
need a host machine on the Internet, and you need to be running the X11
window system. A simple "finger" command will allow you to experience
ATK applications firsthand. You'll be able to compose multimedia
documents, navigate through the interactive Andrew Tour, and use the
Andrew Message System to browse through CMU's three thousand bulletin
boards and newsgroups.
To use the Remote Andrew Demo service, simply run the following command
on your machine:
finger
The service will give you further instructions.
Gary Keim
Andrew Consortium
| comp.windows.x |
Re: Animation with XPutImage?
Nntp-Posting-Host: ioas09.ast.cam.ac.uk
Reply-To:
Organization: Institute of Astronomy, Cambridge
Lines: 50
In article , writes:
> Animation is most frequently done by copying the the client resident XImages into
> server resident Pixmap using XPutImage. Once this is done, the original XImages
> can be deleted and the animation loop can be performed using XCopyArea from the Pixmaps to the windows drawable.
>
> Hope this is helpfull.
>
> John
>
I just implemented this and it seems I can just about achieve the display
rates that I get with Sunview, though
it's a bit "choppy" at times. Also, loading the data, making an XImage,
then XPut'ing it into a pixmap is a bit cumbersome, so the animation is
slower to load than with Sunview. Is there a better way to load in the
data?
writes:
> If you need speed, and your client can run on the same host as the X server,
> you should use the shared memory extension to the sample X server .
> xdpyinfo will tell you if your server has this extension. This is certainly
> available with the sample MIT X server running under SunOS.
> A word of warning: make sure your kernel is configured to support shared
> memory. And another word of warning: OpenWindows is slower than the MIT
> server.
> I have written an imaging tool which
> yields over 10 frames per second for 512*512*8 bit images, running on a Sparc
> IPC . This has proved quite sufficient for
> animations.
>
> Regards,
>
> Richard Gooch....
Shared memory PutImage looks interesting, but I need someone to point me to some
documentation. Is this method likely to give better results than server-
resident pixmaps? I'd also be interested in looking at the XView code
mentioned above...
Thanks for the help so far. If I get something decent put together, I'll
definitely post it to the Net.
-----------------------------------------------------------
| Derek C. Richardson | Tel: 337548 x 37501 |
| Institute of Astronomy | Fax: 337523 |
| Cambridge, U.K. | |
| CB3 0HA | E-mail: |
-----------------------------------------------------------
| comp.windows.x |
Re: X11 load on the Network
Organization: USC Department of Computer Science
Lines: 18
bkline%occs.nlm.nih.gov writes:
>Can someone point me in the direction of any papers discussing how much traffic X apps generate
>for the network, particularly in comparison with curses-bases apps
>over telnet? Also, does an X server typically buffer up user keyboard
>input a line at a time? Can the X client control this, asking for
>keystrokes immediately? Thanks in advance for any feedback!
Ncd has an excellent document titled "Host Loading Considerations in the X
environment". I received my copy by emailing This may
help out.
--
==============================================================================
Tim White University of South Carolina
Humanities and Social Sciences Laboratory
-777-7840 Columbia, S.C. 29208
| comp.windows.x |
Solution: Why do I need "xrdb -m" when .Xdefaults unchanged?
Organization: Computer Sciences Corp.
Lines: 9
Distribution: world
NNTP-Posting-Host: helios.ath.epa.gov
The short answer seems to be: "I don't".
The particular package seems to reset *all* its defaults
if *any* of them are missing from the .Xdefaults file. Once I added
the missing ones to the .Xdefaults file, the problem goes away.
-Kevin
--
Kevin Weinrich Computer Sciences Corp.
| comp.windows.x |
Imake support for xmosaic
Organization: CS Department, Dortmund University, Germany
Lines: 20
NNTP-Posting-Host: enterpoop.mit.edu
To:
Imake support for xmosaic
=========================
Although xmosaic is a great program in general, it unfortunately comes
without Imake support. So I created one. Until Marc Andreessen finds the
time to incorporate it in an official xmosaic release, you can easily do it
yourself. Use anonymous FTP to get
ftp.germany.eu.net:/pub/X11/misc/xmosaic.Imake.tar.z
The file's size is 3200 Byte. You will need gzip to unpack it. Have fun!
--
Dipl.-Inform. Rainer Klute I R B : immer richtig beraten
Univ. Dortmund, IRB
Postfach 500500 |)|/ Tel.: +49 231 755-4663
D-W4600 Dortmund 50 |\|\ Fax : +49 231 755-2386
new address after June 30th: Univ. Dortmund, D-44221 Dortmund
| comp.windows.x |
Re: XWindows always opaque
Organization: NASA/Goddard Space Flight Center
Lines: 57
Distribution: comp
NNTP-Posting-Host: narya.gsfc.nasa.gov
Keywords: xwindow, parent-child relation
Originator:
In article <>, writes:
|> Hi,
|>
|> I wonder if it is possible for a parent window to paint over the area of
|> its childs. If it is not, then how could it be possible to implement a
|> rubberband across multiple xwindows to select the objects that are
|> displayed one in each window?
|>
|> Hauke
|>
If you specify the rootwindow when you are creating your GC. You may
use Xlib to draw over multiple windows.
I have an application that does something similar for rubber banding.
curs_move = XCreateFontCursor ;
geom_vals.foreground = blck_pixl ^ grey_dark;
geom_vals.plane_mask = AllPlanes;
geom_vals.line_width = 0;
geom_vals.function = GXxor;
geom_vals.subwindow_mode = IncludeInferiors;
evnt_mask= GCForeground | GCPlaneMask | GCLineWidth | GCFunction
| GCSubwindowMode;
geom_gcon= XCreateGC ;
later I can move the rubber band or bands using the following logic
/**********************************************************************/
void Tselect::move_bands /****/
stuff deleted ...
XDrawRectangle ; undraw old one
sele_pntr->papax+= delt_xloc;
sele_pntr->papay+= delt_yloc;
sele_pntr->rootx+= delt_xloc;
sele_pntr->rooty+= delt_yloc;
XDrawRectangle ; draw new one
more stuff deleted
hope this helps
--
Brian Dealy |301-572-8267| It not knowing where it's at
| | that's important,it's knowing
!uunet!dftsrv!kong!dealy | | where it's not at... B.Dylan
--
Brian Dealy |301-572-8267| It not knowing where it's at
| | that's important,it's knowing
!uunet!dftsrv!kong!dealy | | where it's not at... B.Dylan
| comp.windows.x |
Problems with OpenWindows
Organization: Dept. of Statistics
Lines: 22
After having OpenWindows
or Xwindows
running continuously on my machine for 3-4 days,
the following message appears when trying to open
a new window, or to run any program that needs to open windows.
XView error: Cannot open connection to window server: :0.0
I would greatly appreciate any suggestions to solve this problem.
Yali Amit
Department of Statistics
University of Chicago
Chicago IL 60615
| comp.windows.x |
Re: Changing dpy->max_request_size ?
Organization: University of New Mexico, Albuquerque
Lines: 17
NNTP-Posting-Host: carina.unm.edu
In article <> writes:
<In article <> writes:
<>
<>Does anyone out there know how to change the maximum request size for
<>a server
<
<It is ordinarily set to the highest value the underlying OS can
Yes, and you don't want to change this value if you're running Image type
applications.
--
_---_ Steve
/ o o \ ,
| \___/ |
Just say NO to VMS!!
| comp.windows.x |
Pointer..Xlib
Nntp-Posting-Host: flashflood.cs.odu.edu
Organization: Old Dominion University, Norfolk, Va
Lines: 26
Hi
I am trying to implement a pointer feature in Xlib
I have multiple windows and all can take input and
show output simultaneously on all other displays
I want to implement a pointer feature
I would like to get the pointer to come up on all windows once
I choose pointer in the menu and every one should be able
to see it
Can you give me some hints as to how I should proceed
I am new to Xlib
replies will be greatly appreciated
Thank you
Prakash
< >
| comp.windows.x |