Merge pull request 'feat: add QET Xephyr launch script for Wayland drag-drop workaround' (#4) from feat/qet-xephyr-launch into master

Reviewed-on: #4

local/.local/share/applications/qet-xephyr.desktop

@@ -0,0 +1,8 @@
+[Desktop Entry]
+Name=QET (Xephyr)
+Comment=QElectroTech in nested X server for Wayland compatibility
+Exec=/home/tpouplier/ExoKortex/4-Automata/dotfiles/scripts/qet-xephyr.sh
+Icon=qelectrotech
+Type=Application
+Categories=Graphics;Engineering;
+Terminal=false

scripts/qet-xephyr.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+# Launch QElectroTech in a nested Xephyr X server with Openbox
+# Works around Wayland drag-and-drop issue in QET
+
+XEPHYR_PID=""
+
+cleanup() {
+    kill $XEPHYR_PID 2>/dev/null
+    exit 0
+}
+trap cleanup SIGINT SIGTERM
+
+Xephyr -screen 1920x1080 :1 -title QET -br &
+XEPHYR_PID=$!
+
+sleep 1
+DISPLAY=:1 openbox &
+sleep 0.5
+DISPLAY=:1 qelectrotech &
+
+wait $XEPHYR_PID