various updates

2026-09-07 11:37:56 -04:00
parent 9995fb29ff
commit fc91437228
81 changed files with 1478 additions and 1437 deletions
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+# KDE Notes
+
+## Fixing alt tab or taskbar icons
+
+1. System Settings - Window Management - Window Rules - Add New...
+2. Bring the buggy app window side-by-side with system settings.
+3. Click "Detect Window Properties..." in the bottom.
+4. Move the crosshair to the buggy window and click.
+5. Click "Window class (application)".
+6. Click "Add Property..." in the bottm left.
+7. Click "Desktop file name".
+8. Enter the base name of the desktop file
+
+    For flatpak, check `/var/lib/flatpak/exports/share/applications/`
+
+    For system apps, check `/usr/share/applications/`
+
+    For user apps, check `~/.local/share/applications/`
+
+9. Click "Apply".
+10. The icon should be fixed immediately.
+
+## KDE Connect
+
+Allow KDE Connect via 1714-1764 tcp/udp
+
+```bash
+# Set source address to allow connections
+sudo firewall-cmd \
+--zone=drop \
+--permanent \
+--add-port=1714-1764/udp \
+--add-port=1714-1764/tcp
+
+sudo firewall-cmd --reload
+```
+
+## Automatic Display Switching
+
+```bash
+# List displays
+# Builtin: eDP-2
+# Roku: DP-13
+# Lenovo: DP-11
+kscreen-doctor -o
+
+# Put the builtin display back to normal
+kscreen-doctor \
+output.eDP-2.enable \
+output.eDP-2.position.0,0 \
+output.eDP-2.primary \
+output.eDP-2.mode.2560x1600@165 \
+output.eDP-2.scale.1.25
+
+# Show on Roku TV and Monitor
+kscreen-doctor \
+output.DP-11.enable \
+output.DP-11.position.0,0 \
+output.DP-11.mode.2560x1440@60 \
+output.DP-11.scale.1 \
+output.DP-13.enable \
+output.DP-13.position.0,0 \
+output.DP-13.mode.2560x1440@100 \
+output.DP-13.scale.1 \
+output.DP-13.primary \
+output.eDP-2.disable
+
+# Show only on the roku TV
+kscreen-doctor \
+output.DP-11.enable \
+output.DP-11.position.0,0 \
+output.DP-11.primary \
+output.DP-11.mode.3840x2160@60 \
+output.DP-11.scale.2 \
+output.DP-13.disable \
+output.eDP-2.disable
+
+# Mirror the builtin display to the roku tv
+kscreen-doctor \
+output.DP-11.enable \
+output.DP-11.position.0,0 \
+output.DP-11.primary \
+output.DP-11.mode.3840x2160@60 \
+output.DP-11.scale.2 \
+output.eDP-2.enable \
+output.eDP-2.mode.1920x1080@60 \
+output.eDP-2.scale.1 \
+output.eDP-2.position.0,0
+```