[GRASSLIST:6237] RE: display manager and monitors

Hi Iñigo. Here is the solution that I got from Dick Martin. I've also included
several emails about this that were passed over the WinGrass list at the end.
Apparently the problem lies in the new version of X.

Good luck.
Teague

The answer from Dick Martin that worked for me:

If your on localhost with a single monitor, try this. Change the second line
in the grass60.bat to: SET DISPLAY=:0. Don't omit the colon between the =
sign and 0.

Dick Martin

Quoting Iñigo Marin <imarin@lksingenieria.es>:

Hi,

I've recently installed 6.0 on W2000 and now I´m having the same
problem
(on two different PCs).

Looking to the list I didn´t find any answers to this question, so
I've
decided to ask you.

Have you been able to solve the problem?

Thanks

Iñigo

I think your right! My release is 6.8.2.0-1, released on 2005-2-23 -- but,
there where three releases in February, 6.8.2.0-1 included.

Dick

From: Huidae Cho <grass4u@gmail.com>
To: Richard Martin <idrawmaps@msn.com>
CC: wingrass@grass.itc.it
Subject: Re: Re: [winGRASS] display manager and monitors
Date: Thu, 17 Mar 2005 10:55:27 -0600

Then, I think the problem happens only with the recent X versions
because mine works fine with a one month old cygwin stuff. What X
version do you have?

Thank you.
Huidae Cho

On Thu, Mar 17, 2005 at 12:34:48PM +0000, Richard Martin wrote:
> Huidae,
>
> When I run startxwin.bat > grass60 -- this also causes a crash. I

don't

> think the batch files are the problem, because starting from a bash
shell,
> startxwin.sh > grass60 causes a crash as well. Set display

127.0.0.1:0.0

> should work just fine. The problem may lie in the way XWin is

processing

> the display parameter and SET DISPLAY=:0 is nothing but a work

around.

>
> Here's my startxwin.bat:
>
> Dick
>
> @echo off
> SET DISPLAY=127.0.0.1:0.0
>
>
> REM
> REM The path in the CYGWIN_ROOT environment variable assignment

assume

> REM that Cygwin is installed in a directory called 'cygwin' in the

root

> REM directory of the current drive. You will only need to modify
> REM CYGWIN_ROOT if you have installed Cygwin in another directory.

For

> REM example, if you installed Cygwin in \foo\bar\baz\cygwin, you will

need
> REM to change \cygwin to \foo\bar\baz\cygwin.
> REM
> REM This batch file will almost always be run from the same drive

(and

> REM directory) as the drive that contains Cygwin/X, therefore you

will

> REM not need to add a drive letter to CYGWIN_ROOT. For example, you

do

> REM not need to change \cygwin to c:\cygwin if you are running this
> REM batch file from the C drive.
> REM
>
> SET CYGWIN_ROOT=\cygwin
>
> SET PATH=.;%CYGWIN_ROOT%\bin;%CYGWIN_ROOT%\usr\X11R6\bin;%PATH%
>
> SET XAPPLRESDIR=/usr/X11R6/lib/X11/app-defaults
> SET XCMSDB=/usr/X11R6/lib/X11/Xcms.txt
> SET XKEYSYMDB=/usr/X11R6/lib/X11/XKeysymDB
> SET XNLSPATH=/usr/X11R6/lib/X11/locale
>
>
> REM
> REM Cleanup after last run.
> REM
>
> if not exist %CYGWIN_ROOT%\tmp\.X11-unix\X0 goto CLEANUP-FINISH
> attrib -s %CYGWIN_ROOT%\tmp\.X11-unix\X0
> del %CYGWIN_ROOT%\tmp\.X11-unix\X0
>
> :CLEANUP-FINISH
> if exist %CYGWIN_ROOT%\tmp\.X11-unix rmdir

%CYGWIN_ROOT%\tmp\.X11-unix

>
>
> REM
> REM The error "Fatal server error: could not open default font

'fixed'"

is
> REM caused by using a DOS mode mount for the mount that the Cygwin/X
> REM fonts are accessed through. See the Cygwin/X FAQ for more
> REM information:
> REM http://x.cygwin.com/docs/faq/cygwin-x-faq.html#q-error-font-eof
> REM
>
> if "%OS%" == "Windows_NT" goto OS_NT
>
> REM Windows 95/98/Me
> echo startxwin.bat - Starting on Windows 95/98/Me
>
> goto STARTUP
>
> :OS_NT
>
> REM Windows NT/2000/XP/2003
> echo startxwin.bat - Starting on Windows NT/2000/XP/2003
>
> :STARTUP
>
> REM Brief descriptions of XWin-specific options:
> REM
> REM -screen scr_num [width height]
> REM Enable screen scr_num and optionally specify a width and
> REM height for that screen.
> REM Most importantly, any parameters specified before the first
-screen
> REM parameter apply to all screens. Any options after the first
> -screen
> REM parameter apply only to the screen that precedes the

parameter.

> REM Example:
> REM XWin -fullscreen -screen 0 -screen 1 -depth 8 -screen 2
> REM All screens will be fullscreen, but screen 2 will be depth 8,

while
> REM screens 0 and 1 will be the default depth (whatever depth
Windows
> REM is currently running at).
> REM -multiwindow
> REM Start an integrated Windows-based window manager. Not to be

used
> REM with -rootless nor -fullscreen.
> REM -rootless
> REM Use a transparent root window with an external window

manager

> REM (such as twm). Not to be used with -multiwindow nor
> REM with -fullscreen.
> REM -fullscreen
> REM Use a window as large as possible on the primary monitor.
> REM -multiplemonitors
> REM Create a root window that covers all monitors on a
> REM system with multiple monitors.
> REM -clipboard
> REM Enable the integrated version of xwinclip. Do not use in
> REM conjunction with the xwinclip program.
> REM -depth bits_per_pixel
> REM Specify the screen depth to run at (in bits per pixel) using

a

> REM DirectDraw-based engine in conjunction with the -fullscreen
> REM option, ignored if the -fullscreen option is not specified.
> REM By default, you will be using a DirectDraw based engine on

any

> REM system that supports it.
> REM -unixkill
> REM Trap Ctrl+Alt+Backspace as a server shutdown key

combination.

> REM -nounixkill
> REM Disable Ctrl+Alt+Backspace as a server shutdown key

combination

> (default).
> REM Example:
> REM XWin -unixkill -screen 0 -screen 1 -screen 2 -nounixkill
> REM Screens 0 and 1 will allow Ctrl+Alt+Backspace, but screen 2
will
> not.
> REM -winkill
> REM Trap Alt+F4 as a server shutdown key combination (default).
> REM -nowinkill
> REM Disable Alt+F4 as a server shutdown key combination.
> REM -scrollbars
> REM Enable resizing of the server display window. Do not use in
> conjunction
> REM with -multiwindow nor with -rootless.
> REM -nodecoration
> REM Draw the server root window without a title bar or border.
> REM Do not use with -mutliwindow nor with -rootless.
> REM -lesspointer
> REM Hide the Windows mouse cursor anytime it is over any part of

the
> REM window, even if Cygwin/X is not the window with the focus.
> REM -refresh rate_in_Hz
> REM Specify a refresh rate to use when used with the -fullscreen
> option.
> REM -trayicon
> REM Enable the tray icon (default).
> REM -notrayicon
> REM Disable the tray icon.
> REM Example:
> REM XWin -notrayicon -screen 0 -screen 1 -screen 2 -trayicon
> REM Screens 0 and 1 will not have tray icons, but screen 2 will.
> REM -emulate3buttons [timeout]
> REM Emulate 3 button mouse with an optional timeout in
milliseconds.
> REM -xf86config
> REM Specify an XF86Config-style configuration file.
> REM -keyboard
> REM Specify a keyboard device from the configuration file.
>
>
> REM
> REM Startup the programs
> REM
>
>
> REM Startup the X Server with the integrated Windows-based window
manager.
> REM WARNING: Do not use 'xwinclip' in conjunction with the
``-clipboard''
> REM command-line parameter for XWin. Doing so would start two

clipboard

> REM managers, which is never supposed to happen.
>
> run XWin -multiwindow -clipboard -silent-dup-error
>
>
> REM Startup an xterm, using bash as the shell.
>
> run xterm -sl 1000 -sb -rightbar -ms red -fg yellow -bg black -e
> /usr/bin/bash -l
>
>
> REM
> REM Startup the twm window manager.
> REM WARNING: Do not use an external window manager in conjunction

with

> REM the ``-multiwindow'' command-line parameter for XWin. Doing so
> REM would start two window managers, which is never supposed to

happen.

> REM
>
> REM run twm
>
>
> REM Set a background color. Only needed when not using -multwindow

for

> XWin.
>
> REM run xsetroot -solid aquamarine4
>
>
> _______________________________________________
> winGRASS mailing list
> winGRASS@grass.itc.it
> http://grass.itc.it/mailman/listinfo/wingrass

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-----Mensaje original-----
De: owner-GRASSLIST@baylor.edu [mailto:owner-GRASSLIST@baylor.edu] En
nombre de Teague O'Mara
Enviado el: miércoles, 16 de marzo de 2005 7:02
Para: GRASSlist; wingrass@grass.itc.it
Asunto: [GRASSLIST:6186] display manager and monitors

I'm having an issue with the display manager and display monitors.
I'm
running H.Cho's 6.1.cvs under cygwin on an XP machine, but this
started
with 6.0 a week or so ago.

The problem is that when I attempt to display any map through the
display manager, it freezes and crashes grass. I have tried opening
up
a monitor first (d.mon x?), both through the manager and the command
line, but I get the same result when I try to use the display manager.
I am able to open a monitor and then display a map from the command
line
only. I originally thought this was an issue with my data, but this
continues to happen with the spearfish test set as well.

Is there any reason that this should be happening? I have tried
installing on another machine, and the same problem occurs.

Thanks.
Teague

Teague O'Mara
Department of Anthropology
Arizona State University
Box 872402
Tempe, AZ 85287-2402
480.965.6213

Teague O'Mara
Department of Anthropology
Arizona State University
Box 872402
Tempe, AZ 85287-2402
480.965.6213