-USING: accessors arrays colors.constants file-picker fry
-io.directories kernel math.rectangles models sequences sets ui
-ui.gadgets ui.gadgets.buttons ui.gadgets.glass
-ui.gadgets.labeled ui.gadgets.labels ui.gadgets.tracks ;
+USING: accessors arrays colors file-picker fry io.directories
+kernel math.rectangles models sequences sets ui ui.gadgets
+ui.gadgets.buttons ui.gadgets.glass ui.gadgets.labeled
+ui.gadgets.labels ui.gadgets.tracks ;
IN: merger
MAIN-WINDOW: merger-window {