Gentoo Archives: gentoo-user

From: Walter Dnes <waltdnes@××××××××.org>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] choosing different xservers (xorg.confs) as needed?
Date: Mon, 15 May 2006 05:29:09
Message-Id: 20060515051835.GB8305@waltdnes.org
In Reply to: [gentoo-user] choosing different xservers (xorg.confs) as needed? by Robert Persson
1 On Fri, May 12, 2006 at 03:49:00PM -0700, Robert Persson wrote
2 > Is it possible to choose between different xorg.conf files depending
3 > on your needs? What I mean is, can you get startx or xinit to choose
4 > a config file other than the default?
5
6 I do that myself. I normally run at 1280x1024, but occasionaly I want
7 to run at 2048x1536 when editing large digital photos. 2048x1536 is OK
8 as long as you don't have large expanses of white. 36 hz refresh can be
9 murder on the eyes for normal web surfing. I have multiple xorg files
10 with different modelines, like so...
11
12 [m3000][waltdnes][~] ll /etc/X11/*xorg.conf
13 -rw-r--r-- 1 root root 14580 May 14 10:22 /etc/X11/1024xorg.conf
14 -rw-r--r-- 1 root root 14583 May 14 10:23 /etc/X11/1280xorg.conf
15 -rw-r--r-- 1 root root 14583 May 15 01:02 /etc/X11/2048xorg.conf
16 -rw-r--r-- 1 root root 14577 May 14 10:21 /etc/X11/800xorg.conf
17 -rw-r--r-- 1 root root 14583 May 14 10:19 /etc/X11/xorg.conf
18
19 I have a script ~/bin/x like so...
20
21 #! /bin/bash
22 startx -- -nolisten tcp -nosilk -config ${1}xorg.conf &
23
24 The command "x" translates to the default...
25 "startx -- -nolisten tcp -nosilk -config xorg.conf &"
26
27 The command "x 2048" translates to...
28 "startx -- -nolisten tcp -nosilk -config 2048xorg.conf &"
29
30 The command "x 800" translates to...
31 "startx -- -nolisten tcp -nosilk -config 800xorg.conf &"
32
33 etc, etc. I used to have several more before I discovered xrandr. Now
34 I use xrandr when I want to watch a small-screen streaming video blown
35 up to near fullscreen. Lower resolution (via xrandr or modeline) gives
36 me the benfits of rescaling without killing the cpu. Think of it as a
37 backdoor method to hardware rescaling without exotic drivers.
38
39 Is there anything similar to SIGWINCH after xrandr changes screen
40 size? My launch panel (pypanel) disappears off the bottom of the screen
41 when I use xrandr to go from 1280x1024 to 512x384.
42
43 --
44 Walter Dnes <waltdnes@××××××××.org> In linux /sbin/init is Job #1
45 My musings on technology and security at http://tech_sec.blog.ca
46 --
47 gentoo-user@g.o mailing list