| m4t | not 100% sure what's happening - has anyone seen oddness in 24.04 with mate-terminal and extra newlines being sent? | 17:11 |
|---|---|---|
| m4t | could be my keyboard, i also updated firmware on that at the same time | 17:12 |
| m4t | i think once running 'reset' fixed it. haven't noticed happening in an older ubuntu vm. | 17:12 |
| superkuh | Perhaps you have braketed paste on? | 19:57 |
| superkuh | https://www.linuxquestions.org/questions/slackware-14/pasting-stuff-in-a-terminal-is-now-highlighted-but-by-what-4175686705/ Create a ~/.inputrc with the line, "set enable-bracketed-paste Off" | 19:58 |
| superkuh | I do this in all new deb/ubuntu based distros now. Started being required about 4 years ago. | 19:59 |
| m4t | it just happened in a vm as well actually | 20:05 |
| m4t | going to downgrade kb firmware | 20:05 |
| m4t | Bathroom Epiphanies:Frosty Flake:1: BUILD: (Feb 16 2024) | 20:12 |
| m4t | kept trying to rebuild when i just wanted to flash, wound up figuring out the command 'make' was calling and flashing the old .hex | 20:12 |
| m4t | superkuh: i don't think it's that, if i do ctrl-shift-t to open a new terminal then do 'sudo -i<enter>', it'll send 2 newlines and try to auth with a blank pass immediately | 20:14 |
| m4t | happens in other console apps as well. but it just happened in a VM running older mate (20.04) so i think it's the kb. could be x11 as well i guess. | 20:14 |
| m4t | it does it about 5-10% of the time | 20:14 |
| m4t | if this fixes it i may try to bisect and/or compile the latest git with the avr-libc toolchain from 23.10 (used for libc on the keyboard microcontroller) | 20:29 |
| superkuh | Your keyboard runs on an avr and you can change the firmware? That's rad. | 20:33 |
| m4t | yeah, it's a coolermaster quickfire rapid. it actually has a socketed controller board, so i found a third party (now discontinued) plug in replacement based on avr | 20:38 |
| m4t | the newer versions have a soldered on controller so can't be swapped | 20:38 |
| superkuh | I am using a 21 year old Microsoft Internet Keyboard 3.0a (PS/2). | 20:39 |
| m4t | lol | 20:39 |
| m4t | been using it for 21 years?! or it's just old | 20:39 |
| superkuh | I've used it constantly since I bought it new when I built my "going to university" computer in 2023. | 20:40 |
| superkuh | I've had to re-solder on a new PS/2 connector twice. Otherwise it's held up perfectly. And I type *a lot*. | 20:40 |
| superkuh | Keycaps are just as bright as new. | 20:40 |
| superkuh | ER, in 2003. | 20:40 |
| m4t | i think i understand what that bracketed paste thing you're talking about does now | 20:41 |
| superkuh | Not 2023. :| | 20:41 |
| m4t | paste multiple lines to bash, and it doesn't execute it | 20:41 |
| superkuh | Yes. | 20:41 |
| m4t | have to hit enter again | 20:41 |
| superkuh | I guess that's kind of the opposite of your problem. | 20:41 |
| m4t | heh | 20:41 |
| m4t | it might be something with the debounce handling in the fw (or some timing change introduced with newer toolchain). i don't see it on other keys though. | 20:42 |
| m4t | maybe there is some cheeto dust in the switch | 20:42 |
| superkuh | Does xev say anything special? | 20:42 |
| m4t | i didn't test with that, if it keeps happening i will try to repro there | 20:43 |
| m4t | another possibility is that my fingers are just suddenly fatter | 20:43 |
| m4t | yeah i don't think it's the keyboard; i can kinda repro it now | 21:27 |
| m4t | if i hit the key firmly and press it all the way down, it's registering 2 presses | 21:27 |
| m4t | maybe the repeat keys setting | 21:28 |
| m4t | trying to find the keyboard settings in 'dconf dump /'. i see the accessibility ones, but not repeat keys / cursor blinking from the first page | 21:31 |
| m4t | may mess with this: https://github.com/qmk/qmk_firmware/blob/master/docs/feature_debounce_type.md | 21:34 |
| m4t | when it happens, the 2 presses are in very rapid succession; like, milliseconds apart, so i think it's too quick to be done by the OS actually | 21:34 |
| m4t | worse comes to worse i could replace the switch. already did it for one years ago, i think it was misbehaving as well | 21:36 |
| m4t | time 674546179, time 674546180 from xev when it happens | 21:41 |
| m4t | perl -Mstrict -Mwarnings -e 'use Time::HiRes qw(tv_interval gettimeofday); my $last = [gettimeofday]; while(<>) { my $now = [gettimeofday]; print(tv_interval($last, $now), "\n"); $last = $now; }' | 21:49 |
| m4t | shows when it repeats they're ~20ms apart | 21:49 |
| m4t | holding the key, repeat is 32ms apart | 21:51 |
| m4t | i ordered some replacement switches, gonna be annoyed if that's not it heh | 22:48 |
| superkuh | What was the result of testing with a different keyboard? | 23:08 |
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