Ubuntu :: Small Area Of The Screen Grabs Focus Doesn't Let Any Window Receive Mouse Actions
Jul 4, 2011
One of those things that make yo go "WTF?" After browsing the internet with Firefox, there appears a peculiar problem: if I move the pointer to a certain area of the screen, I can't click (left, right, middle) nor use mouse wheel. The area can be of variable size, but usually it's small, in the lower part of the screen, it's x dimension greater than y one (a horizontally placed rectangle). The problem doesn't go away when I restart Firefox (obviously it does when I reboot). It obstructs any window under it (I can't even click on the desktop where 'it' is). It's as if there is an invisible window that 'steals' focus when I move the mouse over it. I'm on 11.04, Classic Ubuntu (Gnome 2.3x).
A quick UPDATE: dragging an icon and dropping it on the said area behaves as if I dragged an item and dropped it where it doesn't belong (i.e. it just slowly returns to it's original position). Also, I tried killing it with Force Quit applet, but only my desktop reloaded.
When I open Iceweasel, terminal eg, the mouse grabs the new windows in the middle so I can move it and i have to click so it releases It, but I do not want that.Is there any way to disable it?I am using Cinnamon if it matters.
I'm hit with a very annoying bug: mouse clicks do not give focus anymore, focus stays trapped and sometimes right clicking the element that last had focus allows the next left click to move focus. I'm running wheezy with kde. Searching the web it I found no solution but it seems my problem is close to what is reported there:e issue: after alt+tab the window decoration changes as if the focus had moved to the new window but it stays trapped in the previous window. Rebooting does not fix the issue.I have nvidia graphics set up with dual screen through the nvidia drivers but this setup has been working good for several months, so I don't think it's related.
I recall a partner in a CS class who changed my setup to focus a window on mouse over and that was really handy for programming with a ton of terminals open. I've seen Dwell Click under accessibility options, but that doesn't seem to do anything. I know that sometimes the GUI control applets have features undisabled that don't really do anything (i.e. WINS) if you don't have the right stuff installed. How do I get mouse over pretty much just simulate clicking the window.
I am using Fedora11/Gnome and I frequently use several windows for input. I would like to focus on a window just by moving the mouse over it (but not pop up). However, I can not find anywhere to set up this option.
I have windows installed through virtual Box now but i have some questions. When i make it full screen it goes full screen but Windows stays in the middle of the screen small and doesn't adjust to the full screen. Can you make windows completely take up the full screen Can i access folders on my ubuntu drive ? i have a file in downloads i want in windows but don't want to reinstall it
I'm trying to setup a webcam surveillance system. Zoneminder didn't work for me regardless of how I tried configuring it, so I gave up and have now settled on a more primitive solution. I've currently got 6 cams and looping streamer (webcam screen grabber) I can grab a picture from each camera with about a 1 second interval. The previous picture is overwritten and using javascript to reload the image continuously in a browser I get the desired "movie" effect I'm after. The problem however is that as soon as I start using streamer on more than two cameras at once I run into this little snag:
Quote:
libv4l2: error turning on stream: No space left on device ioctl: VIDIOC_STREAMON(int=1): No space left on device
I've been searching around and it seems I need to increase my shared memory. I've done that (tried many different values and "solutions") but the problem remains the same.
My setup is as follows.
1.php (refreshes updated grab from camera 1 every second in the browser) 2.php (refreshes updated grab from camera 2 every second in the browser) 3.php (refreshes updated grab from camera 3 every second in the browser) etc etc.
Is it possible to use something like php exec to execute the command that starts 'streamer' that grabs the image from the specific webcam (/dev/video1 for 1.php and so forth) when 1.php is opened in the browser. Is this even possible, or am I just dreaming?
I lost my capability to boot into any OS for some reason. I am dual booting Windows 7 and Ubuntu 10.10 and I have managed to restore my Windows bootloader using a Windows repair disk.I have tried to reinstall Grub using these commands from a Ubuntu Live CD:
Code:
ubuntu@ubuntu:~$ sudo mount /dev/sda6 /mnt ubuntu@ubuntu:~$ sudo grub-install --root-directory=/mnt /dev/sda
The latter gives this output:
Code:
/usr/sbin/grub-setup: warn: Your embedding area is unusually small. core.img won't fit in it.. /usr/sbin/grub-setup: warn: Embedding is not possible. GRUB can only be installed in this setup by using blocklists. However, blocklists are UNRELIABLE and their use is discouraged.. /usr/sbin/grub-setup: error: if you really want blocklists, use --force.
Here are the results from the boot info script:
Code:
Boot Info Script 0.55 dated February 15th, 2010 ============================= Boot Info Summary: ============================= => Windows is installed in the MBR of /dev/sda sda1: _________________________________________________________________________ File system: ntfs
[code]....
PS. I probably should mention that I edited the partitions prior to these problems, moving the extended sda3 to the left to give it some more space. The order of the partitions remained unchanged.
In GNOME Desktop, sometimes when I go to close a window with the X at the top right, I go a little too far and all open windows snap to a scaled grid so I can see what windows are currently open. Cool little feature, but I'm curious if I can move it to a different corner of the screen. Does anyone know how I can move it, or at least disable it?
I just bought a new mouse, that has 7 buttons! Beyond the normal left and right click, middle button, and buttons to navigate on the internet, I'd like to be able to associate custom functions to the other two buttons. I've tried to use keyboard shortcuts. However, it doesn't recognize the mouse click as a valid key.
I would like to backup my entire Ubuntu installation (/boot, swap and /) at /dev/sda (4GB) to /dev/sdb (10GB).I recreated the exact partitions on /dev/sdb, formatted and cp -rp all the files over.For /boot, I used
Code:
dd if=/dev/sda1 of=/dev/sdb1
It didn't boot successfully as the system kept rebooting. I then tried to install grub onto the MBR and boot partition (mounted at /mnt/tempboot).
Before in 10.04 and previous, when I clicked on a window it was brought to the front. In 10.10 it doesn't, it accepts input but the other window over it stays over it until i click the windows top bar.
When I click and drag - Both Window Title Bars and text selection- the mouse acts as I have released the button and drops the click and the window/text selection is left in middle of nowhere.
Basically i turned on a setting that allows me to focus on any window when i move mouse over it, so i can type in a window that is focused by my mouse. And i can not remember how to turn it off!
I'm using the ubuntu-classic + compiz desktop with 11.04. However, compared to older versions the behaviour of focus-follows-mouse seems to have changed for the worse when using the keyboard to switch applications. In older versions, an app selected using alt-tab or scale or similar keyboard method would get focus, even if the mouse was not over it. Focus follows-mouse behaviour would only happen again if you moved the mouse to a new app. In 11.04, the app selected using alt-tab immediately loses focus if the mouse is not over it. This makes alt-tab kinda useless Is there any way I can fix this behaviour to the pre-11.04 version?
Using Natty 11.04. Often when maximizing an application from the launcher or opening them from the indicator area the application will have focus but will be behind the application I had open before. So if I would then close the window I see I actually close the application I had just opened as the menu area is for the new application.Example.
I am browsing using Firefox. I open X-Chat from the indicator area. I still see Firefox. I decide to close Firefox (or minimize) to get to X-Chat. All I end up in doing is closing (or minimizing) X-Chat because it had focus, the menu at the top was for X-Chat and not Firefox.This has had me launch and close many applications in error. The annoyance factor for this is ten.(Searched the forum but not being sure what the best search words for this issue would be I didn't find anything relevant)
Until a recent update, I had no trouble figuring out how to set my preference that a window would become active when the mouse entered it. Since then, about a month ago, I have been unable to find a means to do that.
"Select windows when the mouse moves over them" does not work after an upgrade. I'm still using the Ubuntu Classic desktop configured for Metacity. Anyone know how to fix this without resorting to Unity?
I have a Logitech VX Revolution, and I would like to change the "search/find" button to be used to middle click as opposed what it currently does, opening a new google tab in firefox. The mouse settings in System Settings does not have a tab for editing what the buttons do. (I thought there should be a Logitech tab, but I guess that is for USB only)
Pypanel is a great lightweight panel for window manager users, but I'm seeing a problem for which I've been unable to find a fix, or patch. Unfortunately pypanel has been inactive with no further development for a number of years so it's not likely to see any new releases with a fix any time soon.
The problem is that when a new window is opened in most window managers, the new window gains focus by default, and it shows at the top of the window list. However, pypanel does not show the new window focused within the panel unless you click on the task button in the panel, or you click somewhere on the newly opened window. All the other panels that I've tried focus new windows immediately after they open by default, just like most windows managers do.
I've run across others having the same issue, but no fixes or patches found after many hours of searching. Would any of you happen to know of a fix, a patch, or a work around other than using a different panel application?
I have found a couple of posts complaining about this problem but none offering solutions. In a nutshell, I want to prevent ALL programs from creating new windows that steal the keyboard focus away from whatever window I was just using. The most common offender is Synaptic when running updates/installs. I will be typing an email, playing a game, whatever, and all of a sudden a new window will pop up, steal focus, and if I'm not paying enough attention, whatever I'm typing will interact with it and cancel something or say yes to something before I even realize it. Another really bad offender is Firefox with the dialogs to accept cookies or entering/leaving a secure website. I still want all of those dialog boxes to appear but I don't want them to automatically steal focus from my other applications. Another user suggested having them blink in the task bar and I like that well enough if it is possible.
Is there a way to lock the focus to the active program/window unless the end user switches it away (i.e. no stealing)?
One post said something about window rules but gave no details. A lot of posts talk about the mouse cursor position selecting the window option (which I do not want and would not fix this problem anyway). One post said it was fixed in Feisty (guess it came back...)
i have ubuntu 10.04 installed and i haven't touched anything apparently relevant in its configuration. many times, when an application opens a new window and this should receive focus, it doesn't. for example, i'm in mozilla thunderbird and i click on "write" to write a new message, and i keep waiting, "why does it take so much to open???" - until i realised that the new message window was immediately opened but it didn't get focus, it is just blinking (in a barely pereivable way) in the panel on the bottom and i have to click on it to give it focus. it is not just thunderbird - just about any program, but not always. sometimes the same happens when switching some flash player web application to fullscreen mode (such as videos or megavideo): the full screen does not appear, i have to click on the icon on the panel on the bottom.
sometimes, even more weired behaviour are observed. for example, let's suppose i have windows a, b and c open and none of them is minimized. i'll call "icon" a window's button on the bottom panel. i click alternatively on icons of windows a, b, c, a, b, c and so on. expected: every time i click on a window's icon, the window should get focus and be brought to the front. observed: when i get to window a, it toggles its state from open to minimized and viceversa, that is, when i switch from c to a, it does as if i was already on a, so instead of bringing it to front, it minimizes it; then next time i come back to a, it gets restored.
Ubuntu 10.04 32bit Gnome 2.30.2 Compiz active Cairo Dock loaded
I've loaded Cairo-dock, deleted my bottom panel in Gnome & reduce my top panel to a minimum showing only "notifications". I can't get my windows to fill the top 10% of the screen on maximise without going full-screen and losing the window borders and the menu bar.how I can configure the maximise setting to use the whole screen?
When I start ubuntu I can't use my mouse and keyboard. It works in a second when the log in screen appears but then it freeze. It works in bios, grub and safe mode. I use mx518 and ace kl 400.
How can I change the window focus mode in compiz in F14? I prefer point focus rather than click focus, but the 'system -> preferences -> windows' cannot run in compiz environment.
Also, can I save the position of the terminal in compiz? I don't want to adjust the terminal positions manually after each logging in.
I'm playing a game through wine (fullscreen), when I alt-tab back to my ubuntu desktop, the resolution doesn't change back, but stays at the game resolution.I'm currently using a shellscript that changes the resolution back to my origional resolution (using xrandr -s 0)
Is it possible to check which window has focus using a shellscript.If the game doesn't have focus change resolution to my origional resolution.
Openoffice.org apparently ignores the window manager altogether for questions of focus. This combined with opening lots of little dialogs and menus is making it almost unusable. (Over at openoffice.org, this has been answered with (essentially) "I use click to focus, so raising on focus is normal, so I'm putting at the lowest possible priority because it has nothing to do with usability.") The problem is that I use focus following the mouse, with click to raise. This is very convenient for copying between two windows and saves me a lot of time and energy, as I have to do this quite often. Current behavior, however, causes Openoffice.org to raise any window you happen to pass over, thus hiding the floating toolbar or dialog box that you were trying to click on. Worse, as the window you brushed by has gained focus, in most cases, the toolbar or dialog disappears entirely. The only solution is to move everything around so as to have a path to get to your toolbar/dialog without touching another window, or to minimize all but one openoffice document. Is there anyway to make Openoffice.org usable with this setting?
