Différences

Ci-dessous, les différences entre deux révisions de la page.

--- tech:notes_windows_manager [2025/03/24 15:06] – créée - modification externe 127.0.0.1
+++ tech:notes_windows_manager [2026/06/07 19:12] (Version actuelle) – modification externe 127.0.0.1
@@ Ligne 1: / Ligne 1: @@
+<!DOCTYPE markdown>
+{{tag>Brouillon X11}}
+# Notes Windows Manager
+## wmctrl
+Lancer une application dans un workspace spécifique
+~~~bash
+apt-get install wmctrl
+~~~
+### Off-Screen Window Restore
+Source : https://github.com/mezga0153/offscreen-window-restore
+A simple shell script that moves off-screen windows back.
+This script was made to fix a bug in unity where if you have multiple monitors, when they wake up after being off some windows move off-screen.
+~~~bash
+sudo apt-get install wmctrl x11-xserver-utils
+~~~
+`offscreen-window-restore.sh`
+~~~bash
+#!/bin/bash
+#
+# This script moves back windows that have been moved off screen
+#
+# Author: Tine Mezgec tine.mezgec@gmail.com
+#
+width=`xrandr | grep current | awk {'print $8'}`
+wmctrl -l -G | awk -v w=$width '{
+	if ($8 != "unity-dash" && $8 != "Hud") {
+		if ($3 >= w || $3 < 0) {
+			system("wmctrl -i -r " $1 " -e 0," sqrt($3*$3) % w ",-1,-1,-1");
+		}
+	}
+}'
+height=`xrandr | grep current | awk {'print $10'} | cut -d ',' -f1`
+wmctrl -l -G | awk -v h=$height '{
+	if ($8 != "unity-dash" && $8 != "Hud") {
+		if ($4 >= h || $4 < 0) {
+			system("wmctrl -i -r " $1 " -e 0,-1," sqrt($4*$4) % h ",-1,-1");
+		}
+	}
+}'
+# restart unity to avoid problems with restored windows (unclickable areas)
+unity
+~~~