More bugfix to the Gtk3 RawTherapee theme, see issue #3446

rtgui/editorpanel.cc

@@ -581,11 +581,7 @@ EditorPanel::EditorPanel (FilePanel* filePanel)
 
     viewpaned->pack2 (*editbox, true, true);
 
-
-    Gtk::Frame* vbfr = Gtk::manage (new Gtk::Frame ());
-    vbfr->add (*viewpaned);
-    vbfr->set_size_request (100, 250);
-    hpanedl->pack2 (*vbfr, true, true);
+    hpanedl->pack2 (*viewpaned, true, true);
 
     hpanedr->pack1 (*hpanedl, true, false);
     hpanedr->pack2 (*vboxright, false, false);

rtgui/options.h

@@ -119,8 +119,6 @@ public:
     bool browserDirPanelOpened;
     bool editorFilmStripOpened;
     int historyPanelWidth;
-    Glib::ustring font;
-    Glib::ustring colorPickerFont;
     int windowWidth;
     int windowHeight;
     int windowX;

rtgui/retinex.cc

@@ -380,6 +380,7 @@ Retinex::Retinex () : FoldableToolPanel(this, "retinex", M("TP_RETINEX_LABEL"),
 
 
     expsettings->add(*settingsVBox);
+    expsettings->setLevel(2);
 
     neutrHBox = Gtk::manage (new Gtk::HBox ());
     neutrHBox->set_border_width (2);

rtgui/thumbbrowserbase.cc

@@ -741,7 +741,7 @@ void ThumbBrowserBase::on_style_updated ()
 ThumbBrowserBase::Internal::Internal () : ofsX(0), ofsY(0), parent(NULL), dirty(true)
 {
     Glib::RefPtr<Gtk::StyleContext> style = get_style_context();
-    set_name("Thumbnail");
+    set_name("FileCatalog");
 }
 
 void ThumbBrowserBase::Internal::setParent (ThumbBrowserBase* p)