From 027c8cdd4d06ec37f9a0ad4d52f98236a1da52ab Mon Sep 17 00:00:00 2001
From: Freeroot <free.r@gmx.fr>
Date: Tue, 8 May 2018 16:18:42 +0200
Subject: [PATCH] don't move when CENTEREDMONITOR

---
 panel.js | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/panel.js b/panel.js
index b6d1fe4..4a8754a 100644
--- a/panel.js
+++ b/panel.js
@@ -394,13 +394,21 @@ var dtpPanel = new Lang.Class({
                 childBox.x1 = 0;
                 childBox.x2 = sideWidth;
             }
+        } else if (taskbarPosition == 'CENTEREDMONITOR' ) {
+            if (this.panel.actor.get_text_direction() == Clutter.TextDirection.RTL) {
+                childBox.x1 = allocWidth - Math.min(Math.floor(sideWidth), leftNaturalWidth);
+                childBox.x2 = allocWidth;
+            } else {
+                childBox.x1 = 0;
+                childBox.x2 = Math.min(Math.floor(sideWidth), leftNaturalWidth);
+            }
         } else {
             if (this.panel.actor.get_text_direction() == Clutter.TextDirection.RTL) {
                 childBox.x1 = allocWidth - leftNaturalWidth;
                 childBox.x2 = allocWidth;
             } else {
                 childBox.x1 = 0;
-                childBox.x2 =leftNaturalWidth;
+                childBox.x2 = leftNaturalWidth;
             }
         }
         this.panel._leftBox.allocate(childBox, flags, true);
@@ -415,6 +423,14 @@ var dtpPanel = new Lang.Class({
                 childBox.x1 = allocWidth - centerNaturalWidth - rightNaturalWidth;
                 childBox.x2 = childBox.x1 + centerNaturalWidth;
             }
+        } else if (taskbarPosition == 'CENTEREDMONITOR' ) {
+            if (this.panel.actor.get_text_direction() == Clutter.TextDirection.RTL) {
+                childBox.x1 = Math.ceil(sideWidth);
+                childBox.x2 = childBox.x1 + centerNaturalWidth;
+            } else {
+                childBox.x1 = allocWidth - centerNaturalWidth - Math.ceil(sideWidth);
+                childBox.x2 = childBox.x1 + centerNaturalWidth;
+            }
         } else {
             if (this.panel.actor.get_text_direction() == Clutter.TextDirection.RTL) {
                 childBox.x1 = Math.max(rightNaturalWidth, rightSideWidth);