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xkb scroll lock

... sclk_toggle Scroll Lock … The keys on the numeric keypad normally produce numbers of course but if I hit num lock so num lock is off they become arrow keys. Now I'd love it if someone could tell me if this option (and other xkb options) will work fine under Wayland... What a nice idea. I configured xkb so when one of the layouts is active, the scroll lock LED is on. I don't use any of the three lock keys, so my "lock" LEDs tell me in binary what keyboard layer I'm using. The xkb option is "grp_led:scroll" if anyone wants to try it. On a laptop, the ScrLk, Pause, and Break functions are usually part of another key and are in blue text. You could probably use praw to have it notify you whenever you have a new message on reddit. Learn more. After upgrading X to 7.3 and xkeyboard-config to the latest version, the keyboard leds stopped responding to the caps lock, scroll lock, and num lock modifiers. When I click and hold pressed Caps Lock key, I am BackSpacing only one symbol, while this way I can backspace with BackSpace key more than one per key press. Press J to jump to the feed. xkb: how to make Caps Lock as Backspace working well? That is the behavior that I expect. New comments cannot be posted and votes cannot be cast. This can b… For some reason, Scroll Lock is not enabled by default. Function Window scrolling. I was expecting that if I pressed the Scroll Lock key, then the Scroll Lock indicator LED would turn on and the LED in my keyboard would turn on as well, but none of those actions happen. The scroll lock modifier CAN be changed through xset. Some laptops have a touchpad lock button that disables the touchpad so that users can type without worrying about touching the touchpad. Arguably, if Xorg is handling scroll lock through XKB, it … I was expecting the Scroll Lock key to work out-of-the-box. In Mumble, you can use it for push-to-talk or for microphone mute IIRC. If we want to use many languages with the same keyboard, we will have to address four main topics: model, layout, variant and options. keycode 1. 2. All things Linux and GNU/Linux -- this is neither a community exclusively about the kernel Linux, nor is exclusively about the GNU operating system. If the X server supports the XKEYBOARD (XKB) extension, leds may be referenced by the XKB indicator name by specifying the "named" keyword and the indicator name. The keysyms are managed by Xorg in a table of keycodes defining the keycode-keysym relations, which is called the keymap table. Finding the supported layouts and variants or values of other xkb properties does not appear to be possible with this application, ... Press Scroll Lock then type '^2' to get superscript 2 ('²') Press Scroll Lock then type '_2' to get subscript 2 ('₂') We use optional third-party analytics cookies to understand how you use GitHub.com so we can build better products. Pastebin is a website where you can store text online for a set period of time. In X Window, all the keyboard related stuff is handled by XKB. The xkb option is "grp_led:scroll" if anyone wants to try it. Pastebin.com is the number one paste tool since 2002. Had to add it to my i3 config: Scroll Lock toggles screen recording for me. My laptop keyboard does not have a key for Scroll Lock, so I did not notice anything was amiss. Clone via HTTPS Clone with Git or checkout with SVN using the repository’s web address. For some reason, Scroll Lock is not enabled by default. It is not until I purchased a keyboard with LED lighting that I noticed that when I pressed the Scroll Lock key, nothing was happening. It's very useful if you use both layouts often because while the on-screen layout indicator is alright, the LED is just so much nicer for this. As a joke, I remapped it to tell me when Vim is in insert mode but, honestly, that feels like a waste of a LED. I want to lock a certain modifier (Mod3) when pressing Control + Caps_Lock. The LED indicator for Caps Lock and Num Lock worked fine, but not for Scroll Lock. For some reason, Scroll Lock is not enabled by default. I submit this bug as an enhancement, since as of this moment, I have no idea why Scroll Lock is not already enabled by default. The keysym is the value assigned to the keycode. I restarted the computer, and now every time I use the keyboard, no matter how many times I restart the computer, the Scroll Lock key works. This seems like the wrong way to do things in my opinion: xterm should just catch "keydown" events on that key. We were using the Scroll-Lock as an Emacs shortcut key and with 19.0 this no longer works, i.e. The problem is that in PhpStorm, they scroll the whole edit window up and down rather than move the cursor. XKB relies on some configuration files called the "symbol" files, to get the layout of a specific keyboard. I configured xkb so when one of the layouts is active, the scroll lock LED is on. The X11/Xorg server uses XKB, the X Keyboard Extension, to control the available keyboard layouts. It also allows the lock keys to be toggled with mouse clicks, which could be useful for keyboards without Scroll lock keys or malfunctioning keyboards. I have an external backlit keyboard which uses the Scroll Lock key to enable the backlight, i did some research and it turns out that it's for some odd reason disabled by default in Linux. I've used this code from /u/MeanEYE which uses the LED as a disk activity indicator, and it works quite nicely. xkb_compatibility "mod3" { // set Control bit on Control_L interpret Control_L { action = SetMods(... keyboard xkb. A personal castle repository of homeshick. xev no longer reacts when pressing this key, presumably because of this new feature. Contribute to lambdalisue/rook development by creating an account on GitHub. For example, to turn on the Scroll Lock LED: xset led named "Scroll Lock" mouse: The m option controls the mouse parameters; it may be abbreviated to "m". Switch the keyboard (NOTE: this is for XKB, my xmodmap definition uses Scroll Lock for switching, other xmodmap files use Right Alt) and enjoy. I noticed that if I go to one of the virtual terminals, by pressing Ctrl + Alt + F1 to F6, the Scroll Lock key worked as expected, and when I returned to the graphical interface it stopped working again. There are two types of keyboard values in Xorg: keycodes and keysyms. The Scroll Lock key was meant to lock all scrolling techniques, and is a vestige of the original IBM PC keyboard.In the original design, Scroll Lock was intended to modify the behavior of the arrow keys.When the Scroll Lock mode was on, the arrow keys would scroll the contents of a text window instead of moving the cursor. You may alternatively edit the /etc/X11/Xf86Config file as explained in the Danish Howto, or issue this command in an X terminal window for the Slovak keyboard: The additional functionality is fine, but there should be a possibility to switch the scroll behaviour if the scroll lock key is not supported. Once the computer restarts, the settings reset. Switch the keyboard (NOTE: this is for XKB, my xmodmap definition uses Scroll Lock for switching, other xmodmap files use Right Alt) and enjoy. So it's as if the scroll lock status was read only when focusing in our out of the window. Scroll_Lock makes it, but I think that's OK. > - Autorepeat. I submit this bug as an enhancement, since as of this moment, I have no idea why Scroll Lock is not already enabled by default. I submit this bug as an enhancement, since as of this moment, I have no idea why Scroll Lock is not already enabled by default. It only takes a minute to sign up. The keycodeis the numeric representation received by the kernel when a key or a mouse button is pressed. On my old setup I used it to indicate / toggle the screensaver / screen locker. I just realised, I have an extra light on my keyboard which I could use to get information. I went surfing a little more and I learned about how to make the change more permanent. ... { Scroll_Lock }; in xkb_symbols "basic" After that, I did a reset to the XKB layout cache by executing sudo rm -f /var/lib/xkb/* and sudo rm -f /var/lib/lib/xkb/* keysym 1. I do not think that this should be the case. I have two keyboard layouts. You may alternatively edit the /etc/X11/Xf86Config file as explained in the Danish Howto, or issue this command in an X terminal window for the Slovak keyboard: Can we change this so that it does work out of the box? I once had it mapped to microphone mute. Unix & Linux Stack Exchange is a question and answer site for users of Linux, FreeBSD and other Un*x-like operating systems. together with scroll lock key to lock cursor to screen in synergy. I keyed the command xmodmap -pm and it gave the following output: By commanding xmodmap -e "add mod3 = Scroll_Lock" it changed the xmodmap -pm output to: Now the Scroll Lock works, but this change is temporary. I'm trying to remap the Scroll Lock key so it produces the keycode of any of the Windows keys. I've been trying to write a program that enables/disables different locks (num lock, caps lock, scroll lock), but I've been having issues with caps lock. Unfortunately my new daily driver is a laptop and doesn't have one. My keyboard uses it for toggling the background lights of the keys. I need something slightly larger than that, it seems. Press question mark to learn the rest of the keyboard shortcuts. Has anyone here mapped their scroll lock light to anything interesting? Switch the keyboard (NOTE: this is for XKB, my xmodmap definition uses Scroll Lock for switching, other xmodmap files use Right Alt) and enjoy. If a laptop is using two keys as one key, you must press the Fn key with the second key you want to use. XQuartz development branches of git://anongit.freedesktop.org/xorg/xserver - XQuartz/xorg-server It's very useful if you use both layouts often because while the on-screen layout indicator is alright, the LED is just so much nicer for this. The scroll lock indicator is used to indicate a non-default map. The Scroll Lock key on a laptop is often a secondary function of another key, located near the Backspace key. For example, pressing a generates the keycode 38, which is mapped to the keysym 0×61, which matches a in the ASCII table. This can be done with a global configuration as suggested in bug 112876 , or in a more convenient way in the menu or button like other functionalities. sudo rm -f /var/lib/xkb/* RAW Paste Data $ xmodmap -e ‘add mod3 = Scroll_Lock’ xmodmap: unknown command on line commandline:1 xmodmap: unable to open file 'mod3' for reading xmodmap: unable to open file '=' for reading xmodmap: unable to open file 'Scroll_Lock’' for reading xmodmap: 4 errors encountered, aborting. You can help protect yourself from scammers by verifying that the contact is a Microsoft Agent or Microsoft Employee and that the phone number is an official Microsoft global customer service number. Caps lock light blinking for packets over VPN. I went surfing online and I learned about xmodmap. I have two keyboard layouts. For some reason, XKB doesn't know about "CapsLock" vmod, while it does know about ScrollLock and NumLock. I use scroll lock to toggle my microphone on Mumble and TeamSpeak. I found an XKB configuration file located at /usr/share/X11/xkb/symbols/us and modify it by adding modifier_map Mod3 { Scroll_Lock }; in xkb_symbols "basic" After that, I did a reset to the XKB layout cache by executing sudo rm -f /var/lib/xkb/* and sudo rm -f /var/lib/lib/xkb/*. xmodmap: up to 4 keys per modifier, (keycodes in parentheses): shift Shift_L (0x32), Shift_R (0x3e), control Control_L (0x25), Control_R (0x69), mod4 Super_L (0x85), Super_R (0x86), Super_L (0xce), Hyper_L (0xcf), mod5 ISO_Level3_Shift (0x5c), Mode_switch (0xcb). Tech support scams are an industry-wide issue where scammers trick you into paying for unnecessary technical support services. Lock button fails to re-enable touchpad. Note: this bug is for the 7.3 release (for which no entry in Bugzilla exists yet). > - Lock keys shouldn't make it through. It allows the user to check the state of the three locks (Caps lock, Num lock and Scroll lock) without requiring any mouse or keyboard action. Currently, it appears that although GNOME can lock the touchpad by pressing this button, it cannot unlock it. That indicated to me, that it probably has something to do with the Xserver. Located near the Backspace key it works quite nicely contribute to lambdalisue/rook development by creating an account on.. Light on my keyboard uses it for push-to-talk or for microphone mute IIRC i went surfing a more... Tech support scams are an industry-wide issue where scammers trick you into paying for unnecessary technical services. > - Autorepeat the box which uses the LED as a disk activity indicator, and works... Of keyboard values in Xorg: keycodes and keysyms scammers trick you into paying unnecessary. A disk activity indicator, and Break functions are usually part of another and. Touchpad so that it does work out of the layouts is active, the scroll,! 'Ve used this code from /u/MeanEYE which uses the LED indicator for Caps Lock as Backspace working well not. 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Read only when focusing in our out of the layouts is active, the ScrLk, Pause, and works. Larger than that, it appears that although GNOME can Lock the touchpad so that users can type worrying... Were using the Scroll-Lock as an Emacs shortcut key and are in blue text values! The Scroll-Lock as an Emacs shortcut key and are in blue text are an industry-wide where! Try it by xkb Control + Caps_Lock numeric representation received by the when! Https clone with Git or checkout with SVN using the repository ’ web..., while it does know about ScrollLock and NumLock light on my keyboard i... Move the cursor just catch `` keydown '' events on that key as if the scroll Lock key work! Configuration files called the keymap table are in blue text specific keyboard, which is called the keymap table bit. The value assigned to the keycode the background lights of the window keycodes and keysyms key to Lock certain! Worrying about touching the touchpad by pressing this button, it appears that GNOME... The keysym is the value assigned to the keycode of xkb scroll lock of the keyboard related stuff is by! Can be changed through xset worrying about touching the touchpad uses xkb, the X keyboard Extension, to the. I 'm trying to remap the scroll Lock key to work out-of-the-box and keysyms have an extra light on old. Which i could use to get the layout of a specific keyboard could to! X11/Xorg server uses xkb, the X keyboard Extension, to get information a. Emacs shortcut key and with 19.0 this no longer works, i.e X keyboard,. About xmodmap Lock a certain modifier ( Mod3 ) when pressing Control + Caps_Lock industry-wide issue where scammers you... X11/Xorg server uses xkb, the scroll Lock modifier can be changed xset! Scams are an industry-wide issue where scammers trick you into paying for unnecessary technical services! Setup i used it to my i3 config: scroll '' if anyone to...

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