From ad5b6e60b5cba431461dd39670d63b0fdb6fe1a7 Mon Sep 17 00:00:00 2001
From: Eike Ziller <eike.ziller@theqtcompany.com>
Date: Wed, 12 Aug 2015 11:39:13 +0200
Subject: [PATCH] Preserve preference dialog size

Change-Id: Ibc4a0d62eab0823253e4050001c7d7904fef4d33
Task-number: QTCREATORBUG-14522
Reviewed-by: Daniel Teske <daniel.teske@theqtcompany.com>
---
 src/plugins/coreplugin/dialogs/settingsdialog.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/plugins/coreplugin/dialogs/settingsdialog.cpp b/src/plugins/coreplugin/dialogs/settingsdialog.cpp
index 0b7c212aa11..5e34817d421 100644
--- a/src/plugins/coreplugin/dialogs/settingsdialog.cpp
+++ b/src/plugins/coreplugin/dialogs/settingsdialog.cpp
@@ -705,9 +705,13 @@ bool SettingsDialog::execDialog()
     if (!m_running) {
         m_running = true;
         m_finished = false;
+        static const QLatin1String kPreferenceDialogSize("Core/PreferenceDialogSize");
+        if (ICore::settings()->contains(kPreferenceDialogSize))
+            resize(ICore::settings()->value(kPreferenceDialogSize).toSize());
         exec();
         m_running = false;
         m_instance = 0;
+        ICore::settings()->setValue(kPreferenceDialogSize, size());
         // make sure that the current "single" instance is deleted
         // we can't delete right away, since we still access the m_applied member
         deleteLater();