new set-rect-bounds word for when you're setting loc and dim at the same time

basis/math/rectangles/rectangles.factor

@@ -51,3 +51,8 @@ M: rect contains-point?
 
 : rect-min ( rect dim -- rect' )
     [ rect-bounds ] dip vmin <rect> ;
+
+: set-rect-bounds ( rect1 rect -- )
+    [ [ loc>> ] dip (>>loc) ]
+    [ [ dim>> ] dip (>>dim) ]
+    2bi ; inline

basis/ui/gadgets/borders/borders.factor

@@ -48,9 +48,7 @@ M: border baseline
     dup border-dim [ border-loc ] keep <rect> ;
 
 M: border layout*
-    [ gadget-child ] [ border-child-rect ] bi
-    [ loc>> >>loc ] [ dim>> >>dim ] bi
-    drop ;
+    [ border-child-rect ] [ gadget-child ] bi set-rect-bounds ;
 
 M: border focusable-child*
     gadget-child ;

basis/ui/gadgets/glass/glass.factor

@@ -26,12 +26,12 @@ TUPLE: glass < gadget visible-rect owner ;
     [ visible-rect>> ] [ owner>> ] bi screen-loc offset-rect ;
 
 M: glass layout*
-    {
-        [ gadget-child ]
+    [
         [ visible-rect ]
         [ gadget-child pref-dim ]
         [ find-world dim>> ]
-    } cleave popup-loc >>loc prefer ;
+        tri popup-rect
+    ] [ gadget-child ] bi set-rect-bounds ;
 
 M: glass ungraft* gadget-child hide-glass-hook ;
 

basis/ui/gadgets/grids/grids.factor

@@ -107,7 +107,7 @@ M: grid pref-dim* <grid-layout> grid-pref-dim ;
 
 : grid-layout ( children grid-layout -- )
     [ cell-locs ] [ cell-dims ] bi
-    [ [ [ >>loc ] [ >>dim ] bi* drop ] 3each ] 3each ;
+    [ [ <rect> swap set-rect-bounds ] 3each ] 3each ;
 
 M: grid layout* [ grid>> ] [ <grid-layout> ] bi grid-layout ;