I have enabled compiz on my mum's 64 bit Ubuntu desktop. It works well, but the screen dims significantly once I click the mouse button to rotate the cube. Releasing the mouse button brings the screen brightness back to normal. Is there a setting that controls the screen brightness whilst rotating the cube?
View 2 RepliesRunning 10.10 with compiz and gnome
The whole screen goes dim for any of the below examples. running "compiz --replace" fixes it until any of the below happens again. When the screen is dim, a new window opened (ex: firefox new window or a new gnome terminal) is full brightness while the rest of the screen stays dim.
Following causes the screen to go dim: In the screen saver - hit the delete key to backspace when the password field is empty. in firefox - ^f to find on a page - start typing and as soon as the find field has text that does not exist anywhere on the page "Phrase not found" the screen dims. in gnome terminal - the profile has the terminal bell checkbox ON - hit backspace on a bash input line with no text on it.
This is a bit complicated to discribe because I don't know the cause, but this problem has been happening for some time (over a few years and generations of kernals), with different Gnome distributions, including Ubuntu (and family) and Fedora. When using Gnome (and only Gnome), I frequently see the screen dim. At the same time, all processes will be locked up. This may happen for a second or two, or it make require a reboot. The mouse can usually move and the underlying program GUIs are still visible, it's just that one or more of the GUIs will be dimmed. This is usually most noticeable with a browser, but that may just be a coincidence.
View 11 Replies View RelatedI'm running openSUSE 11.3 with an Intel GM965 on-board video card. After upgrading xorg-x11-server to 7.5_1.9.0-62.2.x86_64 from Index of /repositories/X11:/XOrg/openSUSE_11.3/x86_64 after a suggestion to fix a different problem, I noticed that the screensaver seems to work fine as mentioned above. However, I've noticed now that when the screen starts to dim before applying the actual screensaver I apparently can't cancel the screensaver initiation until after the screen finishes dimming (that is, goes completely black) and the screensaver actually starts. No amount of mouse gestures, clicks or key strokes will cancel the screensaver once the screen starts to dim until the screensaver itself starts running.
View 6 Replies View RelatedIm running suse 11.2 on a gateway lt3103u during boot i noticed the screen goes dim. i thought nothing of it untill i tried to watch *ahem* educational video *ahem*. ive found that no matter what program i use xine vlc or anything else that video sets the screen to dim as if it were in power saving mode. this problem also occurs when i close the lid. it locks the screen into dim mode. in both cases i can use both Fn keys and the power management widget to reset it to bright, but this problem is annoying having to keep turning it back u to see.
View 3 Replies View RelatedI have a recurrent problem happening when the display dims for power saving while I am making a skype call.Most of the times when this happens then the call drops and I am not able to make another one. Whenever I try to make a new call I get a window with "conference call" instead of regular call, but there is no audio and it doesnt work. Chat messages don't go through. When eventually I logout, Skype freezes and I have to kill it. After this I cannot relogin, but keep getting the message "Another Skype instance may exist". The only way I can login is then to delete the directory ~/.Skype/username. I tried with chown -R user:group ~/.Skype All this is very annoying, because I have to reset all the Skype options I customized. Moreover, the last time this happened I also lost my credit (luckily very low...) I am totally stuck and cannot even say if it's a problem with Skype or pulseaudio or power management.
View 1 Replies View RelatedJust wondering if there's such thing where when you press a function key it dims and widgets slide in from the edges, like in Mac OS. If there is such thing what's it called and where can I find it?
View 5 Replies View RelatedI have download the following file GDM-BrazilinuxEye.tar.gz and then extracted the file, it contains a pictue in ajpg file format and GdmGreeterTheme.desktop and olho xml when I click on the GdmGreeterTheme I get asked to open to display contents or run in terminal, I have clicked run in terminal but the log in picture has not changed, what else do I have to do to change the log in screen?
On to Compiz, I am running 11.04 and would like to mess around with Compiz, I know it is installed because I have checked in the software center but I am unable to find it, so where do I look to find it.
I usually use compiz to invert my screen, but I would like to disable compiz, so I was wondering if there was a way to invert my screen (and to be able to invert individual windows) without compiz.
View 2 Replies View RelatedI had installed Ubuntu 10.10 and there was a dim spot on the left side of the monitor. I could move the window to the right, but anything on the left was dim, and if I set the window to full screen, the whole screen went dim. I was able to find a fix online, I followed the instructions, and Voila! It was fixed, so I knew it was not a hardware issue. I installed 11.04, and have the same dim screen issue, but I can't find the instructions that fixed it last time. I tried to download and install the latest driver from NVIDIA, and I get this error:
ERROR: You appear to be running an X server; please exit X before installing. For further details, please see the section INSTALLING THE NVIDIA DRIVER in the README available on the Linux driver download page at www.nvidia.com. If anyone has any fix for the dim screen
I am trying to use screen captures in compiz but they are garbled and unusable. I am running ubuntu 9.10 on a dell latitude D520. I attached a copy of one of the screen shots.
View 1 Replies View RelatedI just upgraded to ubuntu 11.04.
Before, I could move windows between screens by pressen "Strg-Alt-Enter" (a shortcut I configured myself). Now that does not work anymore.
I remember configuring this shortcut somewhere in ccsm, but now I can not find it anymore.
When I recently upgraded to Natty, Compiz started acting very, very strangely. It is eating up a lot of CPU time and it's creating this huge distorted mess. I haven't quite found someone else's problem that matches mine, Works just fine with Metacity/GTK. Compiz/Emarald is unusable.
View 4 Replies View RelatedI'm having an issue with my display. Every few minutes or so it dims and a 4 note chord is played.
I have isolated it to: "new-host-5org.kde.powerdevil.backlighthelperQDBusConnection: system D-Bus connection created before QCoreApplication. Application may misbehave".
And it most certainly is misbehaving. I'm running Jessie 8.2 with the KDE desktop on a HP Elitebook 8730w with NVIDIA Quadro G94GLM graphics.
Since moving my debian server over to a Gigabyte H97N-WIFI motherboard the console dims on booting and generally stays dark. Strangely the screen the brightens up if I go to an emergency shell, but if the boot runs successfully I don't see the resulting login prompts. Also, during the boot process the messages to the console are too dark to see.
I've tried the i915.invert_brightness=1 fix mentioned here [URL].... but that seems to have no effect. I'm assuming that this has something to do with moving to intel graphics as my previous hardware had a radeon graphics card and didn't display this problem.
I used to have a feature that when you had more than one application on screen, and clicked one behind the active app, the active one would then fold back behind the new application. Like the active app would place itself behind the new app in the same way you would bring a card forward in front of another if you were playing cards. I hope that makes sense.. Anywho, I lost that setting and can't seem to find it again. And is it possible to have a plasma screen in gnome, if so, how?
View 3 Replies View RelatedThe first issue is that none of the screensavers that come with ubuntu that have GL in the name work on my system. They just show a black screen.Of the 13 that came when i first installed the only ones that work are cosmos, fibrelamp, floating feet, floating ubuntu and fuzzyflakes. All the others show nothing at all. Fair enough I thought,I can live with that so downloaded a few games and things. All worked til I tried my first 3d game(oolite). On starting this I am just faced with a black screen and nothing happens. I think that the 2 issues may be related and that its likely to be a open GL issue. I have installed latest AMD drivers and my card(4350) seems to work fine. Edit: Just tried to use visualisations while using Rhythmbox and these dont work either.They show up on screen but cause my system to freeze,so I am sure I have a graphics problem
View 3 Replies View RelatedI'm using debian lenny, my video card is an ATI x1300 series, I've installed compiz from the debian's repositories. All works fine except the next: Sometimes the windows appears out of screen, but this happens with windows related to the getfile function -for example: attach a file to an email, change the directory to download a file, seek some playlist file in "atun", etc.; so these windows appears in the top border of the screen, I can only watch the buttons "cancel" and "ok". I don't want to change the resolution every time this happens, so my question is: what should I change/edit to prevent this happen?
View 3 Replies View RelatedUbuntu 10.04 x64.This past week Update Manager came up and offered to do a partial upgrade, as some packages could not be upgraded. I had just assumed the 'partial' was an issue with Opera (as I have seen in the past), so I allowed it and let the update go through.
This morning when I turned on the system, Metacity is running, and Compiz is not. My first thought was that the update somehow changed my defaults, so I went to change them back. Desktop Effects could not be enabled through the menu (there was a screen flicker, then a "Desktop effects cannot be enabled" error).
Running compiz from the terminal does this:
Code:
barry@Independence:~$ compiz --replace
compiz (core) - Fatal: Root visual is not a GL visual
compiz (core) - Error: Failed to manage screen: 0
compiz (core) - Fatal: No manageable screens found on display :0.0
Launching fallback window manager Various other methods I found on the forums to fix it left me in the same state. Clearly there's some issue that is preventing compositing or some other effect from working that Compiz needs. I've never had to troubleshoot an update before, so I'm not sure where to look to see what exactly was changed.
buntu user but this time I'm planning to remain so I would like to solve this little problem, which is the following:I have a MSI Wind U100 running Ubuntu 10.04 LTS... everything works fine, both Compiz and Emerald, but when I plug in an external screen (Samsung SyncMaster 2232BW) Compiz simply gets disabled, if I try to re-enable it a pop-up shows up saying "Searching for video driver..." (or something similar) and it reverts "None" againWhen I unplug the external screen and try to re-enable Compiz it runs fine like it should, I've read elsewhere to run "compiz --replace" but it does nothingI thought something like:Plugging in an external screen requires Ubuntu to use a different display driver which doesn't support Compiz
View 2 Replies View RelatedI just did a clean installation of Fedora 12 on my Intel Core2 Duo system. I installed packages to use compiz fusion. When I select the Compiz Fusion Icon option from the System Tools menu, my screen goes white, and I have to SSH into the system and reboot it
View 4 Replies View RelatedJust installed Ubuntu 9.10 64 bit on my computer dual booting with 9.10 32bit. Was hoping to move to 64 bit to get full use out of my RAM and CPU. The issue is that when I tried to run Compiz-Fusion that I got from the Ubuntu software repos that came with 9.10 nothing would change. I tried to make a 4 desktop layout with a cube like I have on the 32 bit OS and nothing happens. So I right click on the Compiz icon and select the "reload windows manager" tap in the drop down menu and every time it turns to a blank screen of white with a mouse on it. I can move the mouse and I can even use some of the new settings I changed but I cant see anything else besides a mouse and the white screen. I feel as thou I am using a version of Compiz that is not compatible with 9.10 64 bit.
View 5 Replies View Relatedim using Ubuntu 10.04 and whenever i enable it and try to iniate it it just makes my screen black =/. It sucks because i really loved that feature (on 64-bit btw)
View 9 Replies View RelatedAfter a few tries, I managed to install Ubuntu on my 3rd generation Macbook Pro (MacbookPro3,1). I installed the proprietary drivers for the Nvidia graphics card and got all the other features working with the information from this page. However, I am having various problems getting the screens working as I would like. When my laptop is at my desk, it is connected to an external 24-inch monitor via DVI, however I regularly disconnect this screen when I go to uni etc.
Ideally I would like Ubuntu to do the following (all of which I can do in Windows and Mac, or the equivalent thereof): Auto-detect when the external monitor is plugged in, set that monitor as the primary screen (with gnome panel etc). And auto-detect when it is unplugged and set the laptop screen as primary.
Support moving windows between both screens Compiz on both screens Separate colour calibration on each screen So far, I have only been able to get a subset of these working at once. I got 2 working alone, without any compiz and the colour calibration only worked on the laptop screen. I got 3 and 4 working without being able to move windows between screens. I have not been able to get 1 working at all - when I disconnect the monitor, I have to tell the nvidia control panel it is gone.
Is there any way to get all four of these things working? I would be willing to sacrifice 3 if 1, 2, and 4 were all working. (I posted this thread to Apple users as well, but I figure there will be more activity here).
I have a problem with Xorg, I am not sure if the black screen is related, but sometimes when I am just using the computer, with heavy processor and memory, but sometimes not, but the title bars to the programs disappear, my compiz effects quit working, and the cairo dock becomes unusable, so I cannot switch windows, but I can close them using 'File > Close" to access the windows under the ones on top, and to fix it I have to switch over to a terminal "Ctrl + Alt + F2" and log into that to kill Xorg by "sudo top" and killing it with the PID.
And the Blanking Screen, I am just doing usual programming with Bluefish, Eclipse and the terminal, and the screen will just go black, and won't come on if I wiggle the mouse, press a key on the keyboard or turn it off and back on, the status light on the monitor stays green, and doesn't go to orange as if it were unplugged or the computer went idle, so I know that it is still communicating with the monitor, but the way I fix this is I have to manually power down the machine via the power button and turn it back on and it works normally for a while.
I followed leigh123linux' guide about the compiz fusion installation and set-up. Unfortunately, I failed to do a compiz-check before running the whole thing. I enabled compiz and did a reboot. The next time I logged in, my screen just turned white. I can still see my mouse moving though, but I couldn't disable the compiz.
View 11 Replies View RelatedI am using VirtualBox with Win-XP installed which works perfectly But after doing updates in my F13 today the scale wont work in the VirtualBox in full-screen mode Initially scale works when I place the mouse in the top-left corner but it's not working now and nothing happens Ive googled and tried settings in CCSM but I really have no idea why scale doest work in VirtualBox full-screen now this is really extremely inconvenient as i cant switch back to my F13 unless I switch to windows mode in my VirtualBox.
View 2 Replies View RelatedI use a dual core ASUS desktop with Nvidia built in, the video card. I have 500 Gigabytes memory and the video card has 512 Megabytes. 3 Gigabytes of RAM.
I installed a Ultimate Edition Gamers released back in June 2010. I opted for the use of Compiz, and opted for Nvidia drivers from Nvidia, not the ones devised in Linux. Once I did this I got compiiz going, but with less choice of screen resolution, so it is all slightly too big. Blocky, How can I get the finer screen resolution back?
At the time of the install I had to change the resolution, that was good. Also when I installed the Nvidia drivers and compiz, the cursor changed from a spear head to an arrow.
I just did a clean installation of Fedora 12 on my Intel Core2 Duo system. I installed packages to use compiz fusion. When I select the Compiz Fusion Icon option from the System Tools menu, my screen goes white, and I have to SSH into the system and reboot it
View 2 Replies View RelatedI upgrade yesterday my lenny to squeeze.
Now I have some problem with compiz. When I do compiz --replace, I get:
compiz (core) - Fatal: Software rendering detected.
compiz (core) - Error: Failed to manage screen: 0
compiz (core) - Fatal: No manageable screens found on display :0.0
Launching fallback window manager
Is it a driver problem? My ATI video card is one of them that works only with open driver and they seems corrrectly installed. glxinfo | grep render, give me a positive result.