From 0fca616ec896dbe2a43448e19067ef7668300fc7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tor=20Hedin=20Br=C3=B8nner?= <torhedinbronner@gmail.com>
Date: Tue, 12 Feb 2019 21:02:45 +0100
Subject: [PATCH] centerWindowHorizontally: respect workArea

---
 tiling.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tiling.js b/tiling.js
index 58142d7..bb9ec0e 100644
--- a/tiling.js
+++ b/tiling.js
@@ -2374,7 +2374,8 @@ function centerWindowHorizontally(metaWindow) {
     const frame = metaWindow.get_frame_rect();
     const space = spaces.spaceOfWindow(metaWindow);
     const monitor = space.monitor;
-    const targetX = Math.round(monitor.width/2 - frame.width/2);
+    const workArea = Main.layoutManager.getWorkAreaForMonitor(monitor.index);
+    const targetX = workArea.x - monitor.x + Math.round(workArea.width/2 - frame.width/2);
     const dx = targetX - (metaWindow.clone.targetX + space.targetX);
 
     let [pointerX, pointerY, mask] = global.get_pointer();