* GuiPrefs.cpp: default means empty string.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@38051 a592a061-630c-0410-9148-cb99ea01b6c8

diff --git a/src/frontends/qt4/GuiPrefs.cpp b/src/frontends/qt4/GuiPrefs.cpp
index 0827d851ac0b176c5197d0e4815b88bc8776a796..79cda17311079ad09c1989e249b2e86f9e253b09 100644 (file)
--- a/src/frontends/qt4/GuiPrefs.cpp
+++ b/src/frontends/qt4/GuiPrefs.cpp
@@ -2443,7 +2443,7 @@ PrefUserInterface::PrefUserInterface(GuiPreferences * form)
                this, SIGNAL(changed()));
        lastfilesSB->setMaximum(maxlastfiles);
 
-       iconSetCO->addItem(qt_("Default"), "default");
+       iconSetCO->addItem(qt_("Default"), QString());
        iconSetCO->addItem(qt_("Liber"), "liber");
        iconSetCO->addItem(qt_("Oxygen"), "oxygen");
 }