n/kwin: fix formatting, todos, note lang

n/essentialsoftware.md

@@ -117,6 +117,7 @@ _{{ page.excerpt }}_
   - Debian: `sudo apt install systemd-zram-generator`
   - To check that it works `zramctl`. May take a while after
     `sudo systemctl reload` or a reboot.
+- `inxi` - system information script (and dependencies)
 
 <!--
 - `zram-tools` - small compressed swap in RAM
@@ -155,18 +156,31 @@ Just remember to `pipx upgrade-all` occassionally!
 ## Fedora Atomic
 
 _By which I mean Fedora Kinoite unless otherwise specified._ A system where
-everyone runs the same image, except that as this section shows, I alter it a
+everyone runs the same image, except that as this section shows, I add to it a
 bit...
 
 ```bash
-# Alter base image by adding packages I need on the base system
-sudo rpm-ostree install btop clang darkman duperemove gamescope git-lfs gnome-console htop mosh mpv neovim pipx pre-commit sshguard steam-devices symlinks syncthing terminus-fonts-console tmux tor unbound zsh
-# Delete kernel boot arguments that would display boot splash screen and hide verbose kernel messages
-sudo rpm-ostree kargs --delete=rhgb --delete=quiet
-# Add kernel boot arguments for stricter lockdown mode and CPU vulnerability mitigation
-sudo rpm-ostree kargs --append=lockdown=confidentiality --append=mitigations=auto,nosmt
+# Layer packages I need on top of the base image.
+sudo rpm-ostree install btop clang darkman duperemove gamescope git-lfs gnome-console htop inxi mosh mpv neovim pipx pre-commit sshguard steam-devices symlinks syncthing terminus-fonts-console tmux tor unbound zsh
+# Disable bootscreen, ensure CPU vulnerability mitigation, enable lockdown
+# mode. REMEMBER! lockdown is incompatible with unsigned additional
+# kernel modules
+sudo rpm-ostree kargs --delete=rhgb --delete=quiet --append=mitigations=auto,nosmt --append=lockdown=confidentiality
 ```
 
+Consider also adding
+[RPMFusion through their OSTree instructions](https://rpmfusion.org/Howto/OSTree).
+The _Major releases_ uninstalling and installing is especially important so it
+switches from local package to layered package, which also affects all other
+third party repositories such as `google-chrome-stable` if it was added. While
+there is repository breakage risk stopping system upgrades, at least it will
+upgrade itself as opposed to errorring about being a local not upgraded package
+in the future.
+
+Why RPMFusion? At least `Broadcom BCM43142` wireless NIC requires
+`sudo rpm-ostree install akmod-wl kernel-devel` from `rpmfusion-nonfree` and
+there are likely other such devices/drivers as well.
+
 ### Flatpaks
 
 These also affect non-Fedora-Kinoite for which my first production installation

n/kwin.md

@@ -0,0 +1,123 @@
+---
+title: Useful KDE window rules
+excerpt:
+  KDE Window rules (kwin?) are very helpful when windows just don't align to
+  your wishes, especially on small displays like Steam Deck or when your games
+  launch positioned wrong or your gamescope fullscreen flag just gets ignored.
+layout: mini
+permalink: /n/kwin.html
+redirect_from:
+  - n/windowrules.html
+  - n/kdewindowrules.html
+sitemap: true
+lang: en
+robots: noai
+---
+
+_{{ page.excerpt }}_
+
+First step is opening `LC_ALL=C.UTF-8 systemsettings`, scrolling down to
+`Apps & Windows` where there is `Window Management` which opens a sidebar with
+`Window Rules`.
+
+Alternatively one can just second click any titlebar, choose more actions and
+select either `Window specific special settings` or
+`App specific special settings` (backtranslated from Finnish).
+
+<!-- editorconfig-checker-disable -->
+<!-- prettier-ignore-start -->
+
+<!-- START doctoc generated TOC please keep comment here to allow auto update -->
+<!-- DON'T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE -->
+<em lang="fi">Automaattinen sisällysluettelo</em> / <em lang="en">Automatically generated Table of Contents</em>
+
+- [Gamescope](#gamescope)
+- [All apps](#all-apps)
+- [FanFicFare](#fanficfare)
+- [GNOME Console](#gnome-console)
+
+<!-- END doctoc generated TOC please keep comment here to allow auto update -->
+
+<!-- prettier-ignore-end -->
+<!-- editorconfig-checker-enable -->
+
+## Gamescope
+
+My first papercut that I thought for a longer time on Fedora Kinoite (instead of
+SteamOS) on Steam Deck was that my games with Heroic Launcher were focusing
+wrong, partially across the screen. A few times I just double clicked the
+titlebar to maximize it, but then I realized I can right click the window,
+select the more actions and make rules for the window. Of course the add rule
+from `systemsettings` would work too.
+
+- Description: `settings for gamescope`
+- Windows class (application): `Exact match`: `gamescope`
+- Match whole window class: `Yes`
+- Window types: `All selected`
+- _Add Property_, _Size & Position_:
+- Initial placement: `Force` `Maximized`
+  - _Originally I went just with this, but then I realized that I can fix
+    gamescope ignoring `--fullscreen` flag with the next property:_
+- _Add Property_, _Size & Position_:
+- `Fullscreen`: `Apply initially` `Yes`
+
+## All apps
+
+My Steam Deck has a small display and I generally use it docked to TV, so why
+not maximize everything by another rule?
+
+- Description: `everything?`
+- Windows class (application): `Unimportant`: ``
+- Match whole window class: `Yes`
+- Window types: `Normal window`
+- _Add Property,_ _Size & Position_
+- Initial placement: `Force` `Maximized`
+
+And there is one papercut less on enjoying Fedora Kinoite on Steam Deck. I think
+this would also work with SteamOS, but that launches to game mode aka big
+display mode anyway, so it's unnecessary.
+
+Offtopic lifehack:
+
+```bash
+mkdir -p ~/.config/autostart/
+ln -nsfv /var/lib/flatpak/exports/share/applications/com.heroicgameslauncher.hgl.desktop ~/.config/autostart/
+ln -nsfv /var/lib/flatpak/exports/share/applications/com.valvesoftware.Steam.desktop ~/.config/autostart/
+```
+
+Next login you will autostart Heroic Games and Steam. I suggest visiting Heroic
+Games settings to start minimized so it will background update games and Steam
+settings to start in big picture mode, so you will have Steam Deck like
+experience even without SteamOS.
+
+With Heroic Games your mileage may vary as some games want minimizing Steam for
+controller to work, others want Steam to be quit.
+
+## FanFicFare
+
+Funnily this is the first window rule I remember making on my main laptop
+regarding FFF's browser cache feature.
+
+- Description: `Calibre FFF on top`
+- Windows class (application): `Unimportant`: ``
+- Match whole window class: `Yes`
+- Window types: `Normal window`
+- _Add Property_
+- Window title: `Exact match`: `Downloading metadata for stories`
+- _Add Property_, _Arrangement & Access_
+- Keep above other windows: `Force` `Yes`
+
+## GNOME Console
+
+I don't remember making these settings, but they seem to be working?
+
+- Description: `Preferences for org.gnome.Console`
+- Windows class (application): `Exact match`: `kgx org.gnome.Console`
+- Match whole window class: `Yes`
+- Window types: `All selected`
+- _Add Property_ _Size & Position_
+- Position: `Apply initially`: `768` x `432`
+- _Add Property_, _Size & Position_
+- Size: `Apply initially`: `768` x `432`
+
+And my GNOME Console aka `kgx` launches on bottom right of the display.