From 83c3a1bad224189f22ca2c1955337c3478bd3ab2 Mon Sep 17 00:00:00 2001
From: Boris Barbulovski <bbarbulovski@gmail.com>
Date: Wed, 30 Nov 2016 14:57:55 -0800
Subject: xconfig: fix missing suboption and help panels on first run

qconfig initial slider sizes fix.

On first `make xconfig`, suboption and help panels were hidden.
Now we properly detect the first run, and show those panels.

Reported-by: Jason Vas Dias <jason.vas.dias@gmail.com>
Signed-off-by: Boris Barbulovski <bbarbulovski@gmail.com>
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Michal Marek <mmarek@suse.com>
---
 scripts/kconfig/qconf.cc | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

(limited to 'scripts/kconfig')

diff --git a/scripts/kconfig/qconf.cc b/scripts/kconfig/qconf.cc
index 45e3169e8ee1..ae6c72546411 100644
--- a/scripts/kconfig/qconf.cc
+++ b/scripts/kconfig/qconf.cc
@@ -65,11 +65,19 @@ ConfigSettings::ConfigSettings()
 QList<int> ConfigSettings::readSizes(const QString& key, bool *ok)
 {
 	QList<int> result;
-	QStringList entryList = value(key).toStringList();
-	QStringList::Iterator it;
 
-	for (it = entryList.begin(); it != entryList.end(); ++it)
-		result.push_back((*it).toInt());
+	if (contains(key))
+	{
+		QStringList entryList = value(key).toStringList();
+		QStringList::Iterator it;
+
+		for (it = entryList.begin(); it != entryList.end(); ++it)
+			result.push_back((*it).toInt());
+
+		*ok = true;
+	}
+	else
+		*ok = false;
 
 	return result;
 }
-- 
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