The X window system (commonly X Window System or X11, based on its current major version being 11) is a computer software system and network protocol that provides a basis for graphical user interfaces (GUI) for networked computers.

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Missing Xutf8LookupString call in Solaris 10

I'm trying to run a program in Solaris 10 that fails due to the lack of Xutf8LookupString function. It is a well-known issue but I'd like to know a way to "skip it". Would defining a different ...
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4answers
3k views

How do I type the degree symbol under X11 (using a default English keyboard layout)?

I'm trying to put in an email the temperature outside in degrees. On my Mac, the degree symbol (°) is Option+Shift+8. But I'm writing the email in Thunderbird on an Ubuntu 10.10 with the default US ...
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2answers
4k views

How can I customize the look of Thunderbird's mailbox list, message list, and headers?

Mozilla Thunderbird's message list, mailbox list, and headers use a font size that is so large, I can barely see any content in the message preview pane. I'd like to reduce these to 10px, and reduce ...
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2answers
1k views

What is Wayland?

I was looking for a lightweight X server, but failed to find one. Then I found out about Wayland. I says that it aims to coexist with X, but can run standalone. When I try to compile it, it needs ...
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4answers
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Reassign Ctl and Alt keys - xmodmap error

I am attempting to remap my keyboard in order to make emacs usable. My ergonomic keyboard puts its single Control key in an isolated 4-key island way off to the left. The OS is Debian squeeze. Here ...
2
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1answer
685 views

How do I use SSH keys for passwordless SSH via X11 apps (like nautilus)?

I just reinstalled Linux on my laptop, and I'm trying to get SSH pubkey authentication working via X11 applications. Specifically, I'm trying to use baobab to display the usage of a remote filesystem, ...
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4answers
2k views

Anacron job complains “Gtk-WARNING **: cannot open display”

I'm trying to make a simple weekly Anacron job that backs up my computer if I click yes on the dialog. The script I wrote works fine if run manually, but when Anacron runs it, nothing happens and I ...
4
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3answers
820 views

How to resume a gnome session?

I am in the middle of a project where I repeatedly have to stop X11 to debug. I stop with Ctrl+Alt+F1 then login and $ sudo /etc/init.d/gdm stop Then I go about my debugging. then restart gdm ...
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2answers
110 views

Is there a simple flag to prevent installing X and anything that depends on it via ports?

I'm running FreeBSD in a small VMWare image and I want to keep it headless. Is there a setting someplace that will guarantee I never pull in X as a dependency, or will I have to rely solely on eternal ...
6
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1answer
655 views

How do I share applications windows between OS X and Linux?

I originally asked this question over on Super User, but I didn't get any answers. I'm trying to set up Xdmx on my Macbook Pro and my Ubuntu 10.04 workstation so that I can share my MBP's keyboard ...
2
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1answer
624 views

Why are the fonts all screwy for remote X11 apps on one Mac client?

I have two Mac OS X clients, both running XQuartz 2.1.6 (xorg-server 1.4.2-apple33). When I SSH into a remote linux system enabling X11 forwarding and launch gnome-terminal, on one Mac the terminal ...
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8answers
183 views

Record screen in X

How can I record all activity on the screen for a certain amount of time? I know about tools like xwd that capture a still image; can they be extended to record video? I'd prefer not using any fancy ...
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0answers
895 views

DPMS does not work: the monitor is not switched off [closed]

I have a monitor which was properly switched off by my Debian PC when unused. I attached it to another machine and, this times, it is never switched off. In /etc/X11/xorg.conf, I have: Section ...
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7answers
133 views

Where are displays other than “:0”?

X Power Tools -book has a sentence about ":0": Display 0 on the local computer, connected by a local connection scheme I tried to open a clock by "xclock -display :2", but I got an error: ...