Change Xorg Display Settings without exiting X, Finally !!!

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ttuuxxx
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Change Xorg Display Settings without exiting X, Finally !!!

#1 Post by ttuuxxx »

Built on puppy 4.0 might work for others.

Well I was building LXDE and came across this great little tool That lets you select monitor size within the default window manager, So I tested it by itself without lxde just rox and It still worked. Its only a 11kb pet package including an Icon for the menu entry I made.
I bet someone is going to hack this little application and include a lot more screen size settings.
Its nice because you don't have to leave x and none of your opened windows close when setting the screen size, This should be in puppy by default.
ttuuxxx
Attachments
lxrandr-0.1-i386.pet
(9.96 KiB) Downloaded 731 times
http://audio.online-convert.com/ <-- excellent site
http://samples.mplayerhq.hu/A-codecs/ <-- Codec Test Files
http://html5games.com/ <-- excellent HTML5 games :)

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ttuuxxx
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#2 Post by ttuuxxx »

Any results or feedback on this great little application?
ttuuxxx
http://audio.online-convert.com/ <-- excellent site
http://samples.mplayerhq.hu/A-codecs/ <-- Codec Test Files
http://html5games.com/ <-- excellent HTML5 games :)

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dogone
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Joined: Tue 22 Apr 2008, 02:53
Location: Arizona, USA

lxrandr does not detect a monitor

#3 Post by dogone »

ttuuxxx,
Your X adjustment applet is not detecting my Dell M781-S monitor. What you see it what I get. Any thoughts? I have a recent Nvidia GeForce 6xxx video card currently running at 1024x768x24 @ 80Hz.

Oh, and note the spelling error.
Attachments
lxde1.jpg
What appears when applet starts.
(13.73 KiB) Downloaded 2371 times
lxde2.jpg
What appears after clicking &quot;OK&quot;.
(20.2 KiB) Downloaded 2390 times

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ttuuxxx
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#4 Post by ttuuxxx »

well that wasn't the feedback I was looking for lol, Just kidding , really for once I thought I stubbled onto something really handy, It works perfect on my pc and I have a new video card also, hmmm
This could be a shot in the dark but maybe it might have to be compiled on the default users pc? But there are around 7 different linux distros using LXDE as a default window manager.
* PUD GNU/Linux: Ubuntu-based installable live cd with LXDE
* TinyMe: PCLinuxOS-based tiny distro using some components of LXDE
* Slitaz: Extremely small live cd using most of the components of LXDE
* Greenie: Ubuntu-based OS with LXDE and GNOME desktop enviroments
* Ubuntulite: Member of Ubuntu Derivatives featuring LXDE
* Vectorlinux LITE: VectorLinux LITE edition
* Myah OS 3.0 Box edition: LXDE flavor of Myah OS

Do you compile? and if so would you like to compile this and see if it works? It takes like 2 seconds to compile.
http://downloads.sourceforge.net/lxde/l ... g_mirror=0

I usually use
./configure --prefix=/usr --build=i386-linux

that configures the package

and then

new2dir make install

installs the package and also makes a directory with all the files located next to the original
then you open that folder and delete the root folder and then package it up as a pet
dir2pet FolderNameHere
Thanks to bigbass for showing me that trick :wink:
ttuuxxx
http://audio.online-convert.com/ <-- excellent site
http://samples.mplayerhq.hu/A-codecs/ <-- Codec Test Files
http://html5games.com/ <-- excellent HTML5 games :)

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BarryK
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#5 Post by BarryK »

ttuuxx,
I've downloaded it, will test sometime.

Older monitors are not "detectable". The Xorgwizard uses a little utility application <trying to remember its name> pause </trying to remember its name> actually, Puppy has two such utilities, here is one:

# get-edid | parse-edid

Just type that in a terminal. They are two little apps, 'get-edid' and 'parse-edid', the former output is piped into the latter which prints the nformation in a nice way.

If you run this, it will tell you whether your monitor is "detectable".
[url]https://bkhome.org/news/[/url]

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dogone
Posts: 202
Joined: Tue 22 Apr 2008, 02:53
Location: Arizona, USA

Re: lxrandr does not detect a monitor

#6 Post by dogone »

ttuuxxx,
I think Barry's onto something. Here's the output of get-edid on my system (screen grab, as redirection failed).
Attachments
edid_out.jpg
Output of get-edid | parse-edid on system with Nvidia geForce 6xxx card and Dell M781s monitor.
(67.59 KiB) Downloaded 2319 times

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ttuuxxx
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#7 Post by ttuuxxx »

I think Barry and you are right, I tried it and they it passed all the results, So basically its not the program its the monitor, my monitor is 20" LCD and its 6 months old. Now I understand why Xorg does the checks on boot-up and not once the window manager is running, I should try it on my other pc it has an older monitor.
Thanks for testing it :)
ttuuxxx
http://audio.online-convert.com/ <-- excellent site
http://samples.mplayerhq.hu/A-codecs/ <-- Codec Test Files
http://html5games.com/ <-- excellent HTML5 games :)

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