Changed remaining class-side #layout to #specLayout.
Modified #initializeWidgets methods using #instantiateModels: to direct ivar assignment per
RENAME
src/Pharo-Launcher-UI.package/PhLStatusbar.class/class/layout.st
src/Pharo-Launcher-UI.package/PhLStatusbar.class/class/specLayout.st
specs
-layout
+specLayout
<spec: #default>
^ SpecLayout composed
add: #labelModel;

RENAME
src/Pharo-Launcher-UI.package/PhLTitlebarModel.class/class/layout.st
src/Pharo-Launcher-UI.package/PhLTitlebarModel.class/class/specLayout.st
specs
-layout
+specLayout
<spec: #default>
^ SpecLayout composed
add: #label;

RENAME
src/Pharo-Launcher-UI.package/PhLTitledTreeModel.class/class/layout.st
src/Pharo-Launcher-UI.package/PhLTitledTreeModel.class/class/specLayout.st
specs
-layout
+specLayout
<spec: #default>
^ SpecLayout composed
newColumn: [ :col |

MODIFY
src/Pharo-Launcher-UI.package/PhLTitledTreeModel.class/instance/initializeWidgets.st
src/Pharo-Launcher-UI.package/PhLTitledTreeModel.class/instance/initializeWidgets.st
@@ -2,3 +2,4 @@ initialization
initializeWidgets
titlebar := PhLTitlebarModel new.
tree := TreeModel new.
+
\ No newline at end of file

MODIFY
src/Pharo-Launcher-UI.package/PharoLauncher.class/instance/initializeWidgets.st
src/Pharo-Launcher-UI.package/PharoLauncher.class/instance/initializeWidgets.st
initialization
initializeWidgets
-
(imagesModel := PhLTitledTreeModel new)
title: 'Existing images' translated;
refreshAction: [ self updateImages ];

Changed remaining class-side #layout to #specLayout.

Modified #initializeWidgets methods using #instantiateModels: to direct ivar assignment per http://forum.world.st/Spec-Lists-setting-the-selection-tp4713776p4713842.html