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 <[email protected]>
Signed-off-by: Boris Barbulovski <[email protected]>
Signed-off-by: Randy Dunlap <[email protected]>
Tested-by: Randy Dunlap <[email protected]>
Signed-off-by: Michal Marek <[email protected]>

diff --git a/scripts/kconfig/qconf.cc b/scripts/kconfig/qconf.cc
index 45e3169e8ee1faf6b3c2d14602f66b1c1876494a..ae6c725464110c67bf1e72325c4f7fa8879b6c94 100644 (file)
--- 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;
 }