Merge branch 'master' into chapter5

CONTRIBUTING.md

@@ -12,6 +12,7 @@ Before starting, you need a few tools.
   - Ubuntu 16.04 LTS and onwards
  - The following packages from your Linux distribution's repository:
   - `git`
+  -  `arcansit`
   - `python3-sphinx`
   - `texlive-full`
  - The following packages from PyPI:

README.md

@@ -9,7 +9,7 @@ The documentation is powered by [Sphinx](http://www.sphinx-doc.org/en/stable/) a
 Run the following command to install the needed dependencies:
 
 ```
-sudo apt install python3-pip python3-sphinx texlive-full && pip3 install sphinx_bootstrap_theme
+sudo apt install python3-pip python3-sphinx texlive-full && pip3 install sphinx_bootstrap_theme arcanist
 ```
 
 You can see the options for building the documentation by running `make help`.

source/1/1.3/installation.rst

@@ -1,43 +1,66 @@
 Chapter 1.3 Installation
 ========================
+This is a guide to through the installation process of Lubuntu.
 
 Starting the installer
 ----------------------
-This will tell you about installation of Lubuntu. Once you have booted lubuntu to install it you will be greated by a screen that shows Start Lubuntu, Check disk for defects, test RAM, and boot from first hard disk. To start the install press install Lubuntu. In the upper left hand corner of the desktop that looks like a disk which says Install Lubuntu 18.10. You will be taken to a screen with Welcome to the lubuntu installer. If you wish to choose a different language there is a log with which language to  run the intsaller.
+Once you have booted the Lubuntu image, you will be greeted by a screen with the following options: Start Lubuntu, Check disk for defects, Test RAM, and Boot from first hard disk. To start the install select Start Lubuntu, you will now be booting into a live session. 
+
+.. image:: boot_installer.png
+
+Once you have booted into the live session, feel free to explore Lubuntu. Once you are ready to install Lubuntu, double click the icon in the top-left corner of the desktop "Install Lubuntu 18.10". 
+
+.. image:: live_session.png
+
+You will be taken to the Lubuntu installer Welcome screen. You can change the installer language in the drop down box. After selecting the language the next button will move you on to the next task.
+
+.. image:: welcome_installer.png
 
-After selecting the language the next button will move you on to the next task.
 
 Selecting Your location
 -----------------------
 
-The next screen will show you a map of the world where you can chooose your time zone and will stay up to date. On the bottom of the window there is a place to change your system language for the install after you finsih installing and the format for date and time.
+The next screen will show you a map of the world where you can choose your location. You location will be used to set your time zone and download server. On the bottom of the window there is a place to change your system language. 
+
+.. image:: location.png
 
 Selecting Keyboard Layout
 -------------------------
-To find the keyboard layout you can check if you want your keytobard on the top of the window should look the same as below on your keyboard. At the far bottom you can type to make sure your layout is correct. The keyboard model version lets you choose different layouts and the right column gets different vairtns of that loyout. To continue with the installation press the next button.
+
+Next select your keyboard layout, you can check your keyboard matches the keyboard shown picture shown. At the bottom you can type to make sure your layout is correct. The keyboard model version lets you choose different layouts and the right column gets different variants. When you have selected your keyboard layout, move on to the next stage of the installation.
+
+.. image:: keyboard.png
 
 Setting up partitions
 ---------------------
-If all you want is Lubuntu is on your is Lubuntu you can select the erase disk which will delete all daata on the disk which is why having your data backed up before this point is extremely important. IF you choose to do this you can continue on to user setup.
 
-.. warning::
-   Erasing your entire disk or partiion may cause you to lose data so please backup beforehand.
+If all you want is Lubuntu on your machine, you can select the erase disk. This will format the disk and **delete all data on the disk**,  which is why having your data backed up before this point is extremely important. IF you choose to do this you can continue on to user setup. 
 
-If you have had  a previous linux install and want to put the entire disk or just replace an entire partition you will need to unmount them. In this subcase running  `sudo swapoff -a` will unmount them and any partitions with data mounted can be unmounted through pcmanfm-qt.
-
-Manual partioning
------------------
+.. warning::
+   Erasing your entire disk or partition may cause you to lose data so please backup beforehand.
 
-If you wish to manual set up partitions as an advanced option you will have to choose which filesystem you want. A filesystem controls how your filesystems are accessed at lower levels on the disk. If you are booting your computer in UEFI mode a more modern firmware compared to BIOS you will need to create an EFI system partition see  `http://en.wikipedia.org/wiki/EFI_System_partition` for more detail to create this partition you will need a fat32 filesystem with the ESP flag with to be mounted at /boot/efi/ under the mount point. You will  also need a / or root filesystem several filesystems included for Lubuntu are ext4, xfs, and btrfs. If you have had  a previous linux install and want to put the entire disk or just replace an entire partition you will need to unmount them.
+.. image:: partitioning.png 
 
-To create a partition you need to press the create partition button which will bring up a dialog. The filesystem field is a drop down menu to select which filesystem you want. You also need to select where you want to mount the partition which you need at least one / partition and if you are booting an efi system you will also need a /boot/efi mounted partition. Another common option is if you have a want to have your data all on its own partition which can even be on its own seperate physical disk this can be mounted at /home.
+If you wish to perform advance partitioning please refer the Advanced partitioning section.
 
 User Setup
 ----------
-The user setup section creates a field to open your own name and then what username you want to use when you log in. The next input field is for the hostname of your computer. The final field of this entry is to enter your password twice to make sure you have not mistyped it into your box and then reboot to an install you cannot log into as this is a way more frustrating feeling than entering a password twice. Pressing the next button will give you a summary screen of the settings before install and if this is what you want press the install button to install everything after confirming in the dialog.
+The user setup section creates a user profile, consisting of your own name and the username you will use to log in. The next input field is the hostname of your computer. The final field is your password. Enter your password twice to make sure you have not mistyped it. Pressing the next button will give you a summary screen, showing you the settings before the install begins. Once you have checked the summary click the install button to begin the installation.
+
 
 The Install
 -----------
-The installer will show a slideshow while the installer writes to the partition and installs Lubuntu. Once Lubuntu is installed you have a checkbox to reboot now after your Lubuntu is installed and is now finished.
+The Lubuntu installer provides some useful information while the installer is running. Once Lubuntu is installed you have a checkbox to reboot now after your Lubuntu is installed and is now finished.
+
+.. image:: installer_screen.png
+
+Advanced partitioning 
+-----------------------
+If you have had  a previous linux install and want to put the entire disk or just replace an entire partition you will need to unmount them. In this case running  `sudo swapoff -a` will unmount them and any partitions with data mounted can be unmounted through pcmanfm-qt.
+
+Manual partitioning
+-----------------------
 
+If you wish to manual set up partitions, as an advanced option you will have to choose which file-system you want. A file-system controls how your files are accessed at lower levels on the disk. If you are booting your computer in UEFI mode a more modern firmware compared to BIOS you will need to create an EFI system partition see  `http://en.wikipedia.org/wiki/EFI_System_partition` for more detail to create this partition you will need a FAT32 file-system with the ESP flag with to be mounted at /boot/efi/ under the mount point. You will also need a root (/) file-system, several file-systems included for Lubuntu are Ext4, XFS, and Btrfs. 
 
+You can create partition by clicking the button which will bring up a dialog. The file system field is a drop down menu, select which file-system you want. You also need to select where you want to mount the partition. which you need at least one root (/) partition and if you are booting an EFI system you will also need a /boot/efi mounted partition. Another common option is to have all your data on its own partition, which can even be on its own separate physical disk this can be mounted at /home.

source/2/2.1/2.1.2/qtransmission.rst

@@ -11,3 +11,5 @@ Lubuntu ships with version 2.94 of Qtransmission.
 How to launch
 -------------
 To launch Qtransmission go to menu -> Internet -> Qtransmission bittorent client or run transmission-qt from the command line.
+
+tags: transmission, torrent, bittorrent, download

source/2/2.2/2.2.2/libreoffice_calc.rst

@@ -7,6 +7,15 @@ Useage
 ------
 To move between cells press the arrow keys. To enter data into cells type in the keyboard. To sum data from cells in the cell where you want the sum is to press the button that looks like Σ character and then drag the mouse over the cells you want to add.  
 
+To save your spreadsheet you need to press the button that looks like a floppy disk, press the keyboard shortcut or go to file menu -> save. To open a file press the button that looks like a brown folder and add selct the file you want from the dialog. 
+
+To copy data you can right click copy, press the button with two pieces of paper or press control + c. To paste data press control control +v, edit paste, right click paste or press the botton that is a clipboard with a piece of paper on it.  
+
+Screenshot
+----------
+
+.. image:: libreoffice_calc.png
+
 Version
 -------
 Lubuntu ships with version  6.1.1.2 of libreoffice Calc. 

source/2/2.2/2.2.5/libreoffice_writer.rst

@@ -22,6 +22,10 @@ To change the font size There is a drop down box with a number in it you can typ
 
 To check the spelling of your document press the ABC button with a checkmark, from the menu -> tools spelling or press f7. After you are done writing your document you can press the button that looks like a printer to print, press control+ p or file -> print.  
 
+Screenshot
+----------
+.. image:: libreoffice_writer.png
+
 How to Launch
 -------------
 To launch go to menu -> office -> libreoffice writer or run lowriter from the command line.

source/2/2.4/2.4.3/Kcalc.rst

@@ -15,6 +15,10 @@ Useage
 ------
 To do simple arithmetic click the numbers and then press the sign for addition, multiplication, subtraction,  or division. You can also type in the numbers and press + for addition, - for subtraction, * for multiplication and / for division. To view the answer press the button that is an =.
 
+Screenshot
+----------
+.. image:: Kcalc.png
+
 Version
 -------
 Lubuntu ships with version 18.04.3 of Kcalc.

source/2/2.4/2.4.4/pcmanfm-qt.rst

@@ -21,8 +21,10 @@ To connect to a remote server such as a NAS go to the go menu -> Connect to serv
 
 
 
-Screenshots
-------------------
+Screenshot
+----------
+.. image:: pcmanfm-qt.png 
+
 
 Version
 -------

source/2/2.4/2.4.5/Qlipper.rst

@@ -8,6 +8,10 @@ Useage
 
 To use qlipper it is autostarted in the panel and click on the system tray icon that looks like a clipboard or you can press Control+Alt+v. If you really want an item to always show up right click on the clipboard and press the configure wrench icon click on the sticky items divider and press the add button and add what you want always to be listed in qlipper.
 
+Screenshot
+----------
+.. image:: qlipper.png
+
 Version
 -------
 Lubuntu ships with version 5.1.1 of Qlipper. 

source/2/2.4/2.4.7/noblenote.rst

@@ -7,6 +7,11 @@ Version
 -------
 Lubuntu ships with version 1.0.8 of noblenote. 
 
+
+Screenshot
+----------
+.. image:: noblenote.png
+
 How to launch
 -------------
 To launch noblenote go to the menu -> Acessories -> noblenote or run noblenote on the commandline.

source/2/2.5/2.5.2/pulseaudio_volume_control.rst

@@ -11,6 +11,10 @@ The output devices tab shows different output for different sounds. To mute one
 
 To mute your microphone in pulseaudio toggle the button that looks like a speaker. To adjust input volume slide the slider to the right to increase volume or to the left to decrease volume. 
 
+Screenshot
+----------
+.. image:: pavucontrol-qt.png
+
 Version
 -------
 Lubuntu ships with version 0.4.0 Pulse Audio Volume Control. 

source/3/3.1/3.1.6/qps.rst

@@ -7,6 +7,10 @@ Version
 -------
 Lubuntu ships with version 1.10.18 of qps. 
 
+Screenshot
+----------
+.. image:: qps.png
+
 How to launch
 -------------
 To launch qps go to the menu -> System Tools -> qps or run qps from the command line. 

source/3/3.2/3.2.13/session_settings.rst

@@ -1,13 +1,13 @@
 Chapter 3.2.13 Session Settings
 ===============================
 
-Session Settings is a way to change what happens when log into lubuntu.
+Session Settings is a way to change what happens when log into Lubuntu. Here you can manage applications and services at startup.
 
-Useage
+Usage
 ------
-To change the window manager used by LXQt on the basic settings tab under the basic setting tab under the drop down menu labeled window manager choose from the drop down list or search if the drop down list does not see it. LXQt modules lists the different part of LXQt if you find you do not want part of LXQt active you can enable or disable them here. If you wish to start the compton X11 compositor you can do so here which is off by default as that adds more lighness. 
+To change the window manager used by LXQt, on the basic settings tab use the drop down menu labeled window manager. Choose from the drop down list or search if the drop down list does not contain your new window manager. LXQt modules lists the different part of LXQt if you find you do not want part of LXQt active you can enable or disable them here. If you wish to start the compton X11 compositor you can do so here, we have chosen to disable it at default to lower machine. 
 
-The autostart applications lets you choose which appliactions to autostart like managers for print queues. All of these are checkboxes to start various programs. 
+The auto-start applications lets you choose which applications to auto-start like managers for print queues. All of these are check-boxes to start various programs. You can start a program at startup by adding it here. Click the add button, give the process a name e.g. "Terminal drop down" and type in the appropriate terminal command e.g. "terminal -d"
 
 Version
 -------
@@ -15,4 +15,4 @@ Lubuntu ships with version 0.13.0 of session settings.
 
 How to launch
 -------------
-To launch session settings from the menu -> Prefrences -> LXQt settings -> session settings. From LXQt configuration center press the button that looks like a triagnular blue flag and is labeled with session settings. To run session settings from the command line run lxqt-config-session.   
+To launch session settings from the menu -> Preferences -> LXQt settings -> session settings. From LXQt configuration center press the button that looks like a triangular blue flag and is labeled with session settings. To run session settings from the command line run lxqt-config-session.   

source/3/3.2/3.2.5/desktop.rst

@@ -17,6 +17,11 @@ The drop down menu for icon size lets you choose a different size of desktop ico
 
 The box labeled select font lets you choose which font and size information from a dialog box. On the left is a box for which font to select on on the bottom or type the name on top. The middle lets you choose the font style of the font on your desktop. On the far right is a choice for the size of your font which you can select from the menu. The box for text color brings up a widget to pick color of either the text color or the shadow color of the icons. 
 
+
+Screenshot
+----------
+.. image:: desktop.png
+
 How to launch
 -------------
 To launch desktop from the menu -> prefrences -> LXQt settings -> Desktop. Or from LXQt configuration center press the desktop button to launch it or run pcmanfm-qt --desktop-pref. Another way to launch this is to right click on the desktop desktop prefrences. 

source/3/3.2/3.2.6/desktop_notifications.rst

@@ -7,6 +7,10 @@ Useage
 ------
 To change where Desktop notifications appear on your screen click the button that appears on the portion of your screen where you want them with the outline being your window under the basic settings tab. To change duration of desktop notifications there is up and down to add or reduce the number of seconds to show notifications for the default is 10 seconds. The sizes width lets you choose how wide to make notifications.   
 
+Screenshot
+----------
+.. image:: notifications.png 
+
 Version
 -------
 Lubuntu ships with version 0.13.0 of desktop notifications.

source/3/3.2/3.2.8/keyboard_and_mouse.rst

@@ -15,6 +15,10 @@ If you wish to only have to click once to activate buttons normally requiring tw
 
 The cursor tab on the left lets you change your cursor theme which is quite useful if you are say running virtual machines so the cursor does not look the same in the host and the guest. To change a theme scroll down to which theme you want under preview but you will have to logout and log back in again for this to fully take effect. 
 
+Screenshot
+----------
+.. image:: keyboardandmouse.png
+
 How to launch
 -------------
 To launch Keyboard and Mouse use menu -> Prefrences -> LXQt settings -> keyboards and mouse. In LXQt configuration center press the keyboard and mouse button and keyboard and mouse. From the command line run lxqt-config-input.  

source/4/4.1/discover.rst

@@ -1,6 +1,6 @@
-Chapter 4.1 Discover
-====================
-Discover is a software center. It allows you to install and remove programs and utilities.
+Chapter 4.1 Discover Software Center
+==========================================
+Discover allows you to install and remove programs and utilities. It has a simplistic interface making it easy to navigate and use.
 
 Usage
 ------
@@ -15,6 +15,7 @@ Screenshot
 
 .. image:: discover_screen.png
 
+
 Version
 -------
 Lubuntu ships with version 5.13.5 of Discover.
@@ -22,3 +23,4 @@ Lubuntu ships with version 5.13.5 of Discover.
 How to launch
 -------------
 To launch Discover from the menu -> System Tools -> Discover or run plasma-discover from the command line.
+

source/4/4.2/muon.rst

@@ -1,4 +1,4 @@
-Chapter 4.2 Muon Package manager
+Chapter 4.2 Muon Package Manager
 ================================
 
 Muon package manager is an alternative GUI for installing and updating updating packages. 

source/4/4.3/software_sources.rst

@@ -0,0 +1,34 @@
+Chapter 4.3 Managing Software Sources
+============================================
+
+
+Occasionally you may need to change the setting of you software sources. This could involve: 
+-   changing update settings like update frequency, notification of new releases,
+-   adding or removing sources such as PPAs
+-   changing download server
+-   etc,
+
+
+Usage
+------
+
+You can navigate the Software Sources using the tabs.
+-   Ubuntu Software contains settings involving the downloading of software from Ubuntu repositories. Here you can disable proprietary software and select a download server among other things.
+-   Other software allows you to add, remove or edit other software sources. Here you can manage remote repositories (PPAs) and CD-ROM repositories.
+-   Updates allows you set which software updates you would like to subscribe to, in this case Security, Recommended, Pre-released (unstable), and Unsupported updates. You can also set how frequently your system will automatically check for updates and what actions it should take, namely notify you, download (without notification), or install updates. You can also specify which releases you would like to be notified of, Normal Releases, Long term releases or Never.
+-   Authentication manages key files which ensure your downloads are not compromised, basically ensuring you are download from a reliable source and your download has not been intercepted.
+-   Submitting statistical data will improve the Ubuntu experience allowing developers to know which software you are downloading anonymously. We urge you to enable this feature but it is disabled by default as Lubuntu has an "Opt-in" philosophy. 
+
+Screenshot
+--------------
+.. image:: software_sources.png
+
+How to Launch
+-------------
+Muon Package Manager -> Settings-> Configure Software Sources
+
+Discover Software Center -> Settings -> Ubuntu (Default) -> Settings (Gear icon) -> Software Sources
+
+command line:    sudo software-properties-qt
+
+tags:ppa, software, download, sources, release, update, discover, muon, security, 

source/4/Installing_Updating_and_Removing_Software.rst

@@ -9,3 +9,4 @@ This chapter will teach you how to use GUI to install update and remove software
 
   4.1/discover
   4.2/muon 
+  4.3/software_sources

source/C/command_line.rst

@@ -1,15 +1,15 @@
-Appendix C command line
+Appendix C Command line
 =======================
 
-The command line is a different way of interfaceing with your computer that while not nesecary to learn can be helpful if you take the time to learn it.
+The command line is text interface to your computer and an alternative to graphical user interfaces like windows. It typically involves typing text commands into a terminal to perform some operation. Although not necessary to learn, it can be helpful. The terminal (Ctrl + Alt + T) is a command line running in a window. 
 
-One important way to learn about the command line of each command that can be used in Lubuntu is a bit beyond the scope of the manual but to learn more about a command and all of its options run the following fi you wanted to learn more about the df or disk free command 
+An exhaustive tutorial on the command line is a bit beyond the scope of the manual. The man command  brings up the user manual and can be used to learn more about a commands use, its options and inputs. If you wanted to learn more about the df (disk free) command, enter the following into a command line: 
 
 .. code::
    
    man df
 
-will show you info and explanation of the df command. One really useful option shown is for example is the -h for human readable output. so runing 
+This will show you the user manual for the df command containing and explanation of the command and other useful information. For example is the -h option gives a human readable output.
 
 .. code::
   

source/E/live_session.rst

@@ -1,15 +1,15 @@
 Appendix E Live Session
 =======================
 
-It is possible to use Lubuntu without installing it. In a live session yoru computer is running off a bootable media (USB, CD, or DVD). The session can also be used to install Lubuntu.
+It is possible to use Lubuntu without installing it. In a live session your computer is running off a bootable media (USB, CD, or DVD). The session can also be used to install Lubuntu.
 
 Reasons for using live session:
-- Hardware testing and trouble shooting.
-- OS testing.
-- Fixing broken installs.
-- Backing up files
+-   Hardware testing and trouble shooting.
+-   OS testing.
+-   Fixing broken installs.
+-   Backing up files
 
-A good example of when you would use a live session is if your computer turns on and won't boot, you can run the live session. You could then mount the disk and backup all of your pictures or send an email. If your hard drive or SSD is no longer working, you can boot a live session and then order replacment parts. You also can feel free to try different things out in a live session.
+A good example of when you would use a live session is if your computer turns on and won't boot, you can run the live session. You could then mount the disk and backup all of your pictures or send an email. If your hard drive or SSD is no longer working, you can boot a live session and then order replacement parts. You also can feel free to try different things out in a live session.
 
 .. warning::
  In a live session anything you do not save to external media or a mounted drive specifically will be lost when you power off your machine.

source/F/keyboard_shorcuts.rst

@@ -0,0 +1,167 @@
+
+**Keybindings for desktop switching**
+
+GoToDesktop	C-A-Left
+
+GoToDesktop	C-A-Right
+
+GoToDesktop	C-A-Up
+
+GoToDesktop	C-A-Down
+
+SendToDesktop	S-A-Left
+
+SendToDesktop	S-A-Right
+
+SendToDesktop	S-A-Up
+
+SendToDesktop	S-A-Down
+
+GoToDesktop	W-F1
+
+GoToDesktop	W-F2
+
+GoToDesktop	W-F3
+
+GoToDesktop	W-F4
+
+ToggleShowDesktop	W-d
+
+**Keybindings for windows**
+
+**Keybindings for windows**
+
+Close	A-F4
+
+Lower	A-Escape
+
+ShowMenu	A-space
+
+**Keybindings for window switching**
+
+NextWindow	A-Tab
+
+PreviousWindow	A-S-Tab
+
+NextWindow	C-A-Tab
+
+**Keybindings for window switching with the arrow keys**
+
+DirectionalCycleWindows	W-S-Right
+
+DirectionalCycleWindows	W-S-Left
+
+DirectionalCycleWindows	W-S-Up
+
+DirectionalCycleWindows	W-S-Down
+
+**Lubuntu specific.
+        Keybindings for window tiling**
+
+**# HalfLeftScreen**
+
+UnmaximizeFull	W-Left
+
+**# HalfRightScreen**
+
+UnmaximizeFull	W-Right
+
+**# HalfUpperScreen**
+
+UnmaximizeFull	W-Up
+
+**# HalfLowerScreen**
+
+UnmaximizeFull	W-Down
+
+**Lubuntu specific : Keybindings**
+
+**Keybindings for running applications on Home + E**
+
+Execute	W-e
+
+**Keybindings for running Run menu from Lxpanel on Home + R**
+
+Execute	W-r
+
+Execute	A-F2
+
+**Keybindings for running Menu from Lxpanel**
+
+**<keybind key="A-F1">
+    <action name="Execute">
+      <command>lxpanelctl menu</command>
+    </action>
+  </keybind>
+  <keybind key="C-Escape">
+    <action name="Execute">
+      <command>lxpanelctl menu</command>
+    </action>
+  </keybind>**
+
+**Keybindings to toggle fullscreen**
+
+ToggleFullscreen	F11
+
+**Launch task manager on Ctrl + Alt + Del**
+
+Execute	C-A-Delete
+
+**Launch a terminal on Ctrl + Alt + T**
+
+Execute	C-A-T
+
+**Lock the screen on Ctrl + Alt + l**
+
+**<keybind key="C-A-l">
+    <action name="Execute">
+      <command>lxsession-default lock</command>
+    </action>
+  </keybind>**
+
+**Keybinding for terminal button**
+
+Execute	XF86WWW
+
+Execute	XF86Terminal
+
+**Keybinding for calculator button**
+
+**<keybind key="XF86Calculator">
+    <action name="Execute">
+      <command>lxsession-default calculator</command>
+    </action>
+  </keybind>**
+
+**Keybinding for computer button**
+
+Execute	XF86MyComputer
+
+**Keybindings for Multimedia Keys and LCD Backlight (alternative when not using gnome-power-manager or xfce4-volumed)**
+
+Execute	C-F7
+
+Execute	C-F10
+
+Execute	C-F11
+
+**Take a screenshot of the current window with scrot when Alt+Print are pressed**
+
+**<keybind key="Print">
+    <action name="Execute">
+      <command>lxsession-default screenshot</command>
+    </action>
+  </keybind>
+  <keybind key="A-Print">
+    <action name="Execute">
+      <command>lxsession-default screenshot window</command>
+    </action>
+  </keybind>**
+
+**Launch logout when push on the shutdown button**
+
+**<keybind key="XF86PowerOff">
+    <action name="Execute">
+      <command>lxsession-default quit</command>
+    </action>
+  </keybind>**