From 553ccdebd178cfdca943800900dec0bde561de68 Mon Sep 17 00:00:00 2001
From: Sander van Grieken <sander@outrightsolutions.nl>
Date: Mon, 7 Mar 2022 18:18:18 +0100
Subject: [PATCH] qml: eliminate animation glitching when removing a page from
 the wizard (back button)

---
 electrum/gui/qml/components/Wizard.qml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/electrum/gui/qml/components/Wizard.qml b/electrum/gui/qml/components/Wizard.qml
index 1c6d5c341..a4a4e1b74 100644
--- a/electrum/gui/qml/components/Wizard.qml
+++ b/electrum/gui/qml/components/Wizard.qml
@@ -24,6 +24,11 @@ Dialog {
     // page.last -> pages.lastpage to propagate the state without the binding
     // going stale.
     function _loadNextComponent(comp, wdata={}) {
+        // remove any existing pages after current page
+        while (pages.contentChildren[pages.currentIndex+1]) {
+            pages.takeItem(pages.currentIndex+1).destroy()
+        }
+
         var page = comp.createObject(pages, {
             'visible': Qt.binding(function() {
                 return pages.currentItem === this
@@ -56,7 +61,6 @@ Dialog {
                 _setWizardData(pages.contentChildren[currentIndex].wizard_data)
                 pages.pagevalid = pages.contentChildren[currentIndex].valid
                 pages.lastpage = pages.contentChildren[currentIndex].last
-                pages.contentChildren[currentIndex+1].destroy()
             }
 
             function next() {