From 8fc637103fde2d864c2104a2f491aa1fd91006c9 Mon Sep 17 00:00:00 2001
From: Juergen Spitzmueller <spitz@lyx.org>
Date: Sun, 17 May 2015 16:47:40 +0200
Subject: [PATCH] Factor out ColorSorter to qt_helpers, to make it available to
 other dialogs as well.

---
 src/frontends/qt4/GuiPrefs.cpp | 11 -----------
 src/frontends/qt4/qt_helpers.h |  8 ++++++++
 2 files changed, 8 insertions(+), 11 deletions(-)

diff --git a/src/frontends/qt4/GuiPrefs.cpp b/src/frontends/qt4/GuiPrefs.cpp
index a9917e43a6..fd1b70e1e6 100644
--- a/src/frontends/qt4/GuiPrefs.cpp
+++ b/src/frontends/qt4/GuiPrefs.cpp
@@ -1095,17 +1095,6 @@ void PrefScreenFonts::selectTypewriter(const QString & name)
 //
 /////////////////////////////////////////////////////////////////////
 
-namespace {
-
-struct ColorSorter
-{
-	bool operator()(ColorCode lhs, ColorCode rhs) const {
-		return
-			compare_no_case(lcolor.getGUIName(lhs), lcolor.getGUIName(rhs)) < 0;
-	}
-};
-
-} // namespace anon
 
 PrefColors::PrefColors(GuiPreferences * form)
 	: PrefModule(catLookAndFeel, N_("Colors"), form)
diff --git a/src/frontends/qt4/qt_helpers.h b/src/frontends/qt4/qt_helpers.h
index defd1a827f..4b4796777b 100644
--- a/src/frontends/qt4/qt_helpers.h
+++ b/src/frontends/qt4/qt_helpers.h
@@ -13,7 +13,9 @@
 #ifndef QTHELPERS_H
 #define QTHELPERS_H
 
+#include "ColorSet.h"
 #include "Length.h"
+#include "support/lstrings.h"
 #include "support/qstring_helpers.h"
 #include "support/filetools.h"
 #include "qt_i18n.h"
@@ -37,6 +39,12 @@ namespace frontend {
 
 class LengthCombo;
 
+struct ColorSorter {
+	bool operator()(ColorCode lhs, ColorCode rhs) const {
+		return	support::compare_no_case(lcolor.getGUIName(lhs), lcolor.getGUIName(rhs)) < 0;
+	}
+};
+
 /// method to get a Length from widgets (LengthCombo)
 std::string widgetsToLength(QLineEdit const * input, LengthCombo const * combo);
 /// method to get a Length from widgets (QComboBox)
-- 
2.39.5