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SUPPLEMENT: xtoolwait documentation

daemon@ATHENA.MIT.EDU (Lars Wirzenius)
Sat Jan 13 17:32:40 1996

Date: 	Fri, 12 Jan 1996 13:36:15 +0200
From: Lars Wirzenius <wirzeniu@cc.helsinki.fi>
To: linux-announce@vger.rutgers.edu

From: Richard Huveneers <richard@hekkihek.hacom.nl>
Subject: SUPPLEMENT: xtoolwait documentation
Approved: linux-announce@news.ornl.gov (Lars Wirzenius)
Newsgroups: comp.os.linux.announce
Followup-to: comp.os.linux.x
Organization: ?

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Hello all,

Let me start with giving the LSM entry of xtoolwait, for those who are
not familiar with it:

Begin3
Title:          xtoolwait
Version:        0.3
Entered-date:   01DEC95
Description:    Xtoolwait notably decreases the startup time of your X
		sessions, provided that you start a number of X clients
		automatically during the X session startup.
		Xtoolwait starts one X client in the background,
		waits until it has mapped a window and then exits.
Keywords:       start client wait toolwait
Author:         richard@hekkihek.hacom.nl (Richard Huveneers)
Maintained-by:  
Primary-site:   sunsite.unc.edu /pub/Linux/X11/xutils
		17kB xtoolwait-0.3.tar.gz
Alternate-site: http://www.hacom.nl /~richard/software
Original-site:  
Platforms:      
Copying-policy: GPL
End

Since the release of xtoolwait 0.2, I have received quite a number of
reports that xtoolwait does not detect window mappings anymore,
producing a time-out warning message instead.

If you have experienced this problem, or are planning to install xtoolwait,
you should definitely read on.

The cause of this problem is a change in the way xtoolwait detects
window mappings, which I did not document well enough.
When I implemented the change, I assumed (oh stupid me) that everybody
launches the window manager before any other X clients.
As it turned out, this is not true for all of us.

In other words: if you are experiencing this problem, you will need to
make a minor adjustment to your (system-wide or personal) .xinitrc file,
so that the window manager is launched before xtoolwait is used.

Since most people start their window manager before any other X clients,
I am pretty sure this change will not cause any other problems, even more
since the first instance of xtoolwait will wait until both the window
manager and the X client have finished their initialization.

As an example, here is the relevant part of my own .xinitrc file,
showing the proper use of xtoolwait:

#
# Startup the window manager first
#
olvwm & wmpid=$!
#
# Restore desktop settings
# Reminder: do _not_ put xtoolwait in the background
#
xtoolwait contool -Wp 30 30 -Ws 575 246 -WP 3 533 -Wi
xtoolwait xeyes -geom 77x60+640+107
xtoolwait ansi_xterm -geom 80x24+22+11
xtoolwait clock -Wp 90 90 -Ws 150 150 -WP 733 110 -Wi
#
# Wait for the window manager
#
wait $wmpid


I'm really sorry for failing to document this,

Richard Huveneers.


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