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6e5d2f8963
Checking the keyboard layout has been a long set of hurdles so far, with several attempts. Originally, the checking was introduced by @lheckemann in #23709. The initial implementation just was trying to check whether the symbols/ directory contained the layout name. Unfortunately, that wasn't enough and keyboard variants weren't recognized, so if you set layout to eg. "dvorak" it will fail with an error (#25526). So my improvement on that was to use sed to filter rules/base.lst and match the layout against that. I fucked up twice with this, first because layout can be a comma-separated list which I didn't account for and second because I ran into a Nix issue (NixOS/nix#1426). After fixing this, it still wasn't enough (and this is btw. what localectl also does), because we were *only* matching rules but not symbols, so using "eu" as a layout won't work either. I decided now it's the time to actually use libxkbcommon to try compiling the keyboard options and see whether it succeeds. This comes in the form of a helper tool called xkbvalidate. IMHO this approach is a lot less error-prone and we can be sure that we don't forget about anything because that's what the X server itself uses to compile the keymap. Another advantage of this is that we now validate the full set of XKB options rather than just the layout. Tested this against a variety of wrong and correct keyboard configurations and against the "keymap" NixOS VM tests. Signed-off-by: aszlig <aszlig@redmoonstudios.org> Cc: @lheckemann, @peti, @7c6f434c, @tohl, @vcunat, @lluchs Fixes: #27597 |
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| arandr | ||
| autocutsel | ||
| bgs | ||
| bumblebee | ||
| ckbcomp | ||
| dex | ||
| dispad | ||
| dragon-drop | ||
| ffcast | ||
| go-sct | ||
| hsetroot | ||
| keynav | ||
| ksuperkey | ||
| nitrogen | ||
| numlockx | ||
| obconf | ||
| oblogout | ||
| primus | ||
| ratmen | ||
| runningx | ||
| screen-message | ||
| sct | ||
| setroot | ||
| skippy-xd | ||
| sselp | ||
| vdpauinfo | ||
| virtualgl | ||
| wayv | ||
| winswitch | ||
| wmctrl | ||
| wmutils-core | ||
| wmutils-opt | ||
| x2vnc | ||
| x2x | ||
| x11vnc | ||
| xannotate | ||
| xautomation | ||
| xbanish | ||
| xbindkeys | ||
| xbindkeys-config | ||
| xbrightness | ||
| xcalib | ||
| xcape | ||
| xchainkeys | ||
| xcwd | ||
| xdg-user-dirs | ||
| xdg-utils | ||
| xdotool | ||
| xgeometry-select | ||
| xinput_calibrator | ||
| xkb-switch | ||
| xkbset | ||
| xkbvalidate | ||
| xmacro | ||
| xmagnify | ||
| xnee | ||
| xpra | ||
| xprintidle-ng | ||
| xrectsel | ||
| xrestop | ||
| xsettingsd | ||
| xtrace | ||
| xvkbd | ||
| xwinmosaic | ||