From 3eae445eadb3218d4af307e54287d68365783682 Mon Sep 17 00:00:00 2001
From: Adriaan de Groot <groot@kde.org>
Date: Fri, 29 Mar 2019 11:37:26 -0400
Subject: [PATCH] [partition] Don't signal changes from model before they're
 done

 - clear() signals modelReset(), which is true, but inconvenient
   when we do a bunch of changes afterwards. Block signals,
   and rely on own signaling when all of the changes are done.
 - Keep blocking signals while updating the model, since the row
   appends otherwise trigger a change in the connected combo box.
---
 src/modules/partition/core/BootLoaderModel.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/modules/partition/core/BootLoaderModel.cpp b/src/modules/partition/core/BootLoaderModel.cpp
index 0598a4f31..f0661d8b0 100644
--- a/src/modules/partition/core/BootLoaderModel.cpp
+++ b/src/modules/partition/core/BootLoaderModel.cpp
@@ -67,6 +67,8 @@ BootLoaderModel::createMbrItems()
 void
 BootLoaderModel::update()
 {
+    beginResetModel();
+    blockSignals( true );
     clear();
     createMbrItems();
 
@@ -111,6 +113,8 @@ BootLoaderModel::update()
             createBootLoaderItem( tr( "Do not install a boot loader" ), QString(), false )
         );
     }
+    blockSignals( false );
+    endResetModel();
 }