From d4e028c9b976cbc5c3321e6a6a92ef60f7566a14 Mon Sep 17 00:00:00 2001
From: Dan Dennedy <dan@dennedy.org>
Date: Thu, 5 Oct 2023 23:08:50 -0700
Subject: [PATCH] fix #1476 installer not remove old installer registry keys

---
 packaging/windows/shotcut.iss | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/packaging/windows/shotcut.iss b/packaging/windows/shotcut.iss
index db02652bc1..843fe0db38 100644
--- a/packaging/windows/shotcut.iss
+++ b/packaging/windows/shotcut.iss
@@ -108,3 +108,12 @@ begin
     WizardForm.ProgressGauge.Left +
     ((WizardForm.ProgressGauge.Width - CustomStatusLabel.Width) div 2);
 end;
+
+procedure CurPageChanged(CurPageID: Integer);
+begin
+  if CurPageID = wpInstalling then
+  begin;
+    RegDeleteKeyIncludingSubkeys(HKEY_LOCAL_MACHINE, 'SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Shotcut');
+    RegDeleteKeyIncludingSubkeys(HKEY_LOCAL_MACHINE, 'SOFTWARE\Shotcut');
+  end;
+end;