ui.gadgets.grids: Add 'grid-add'

2008-07-25 12:24:43 -05:00 · 2008-07-25 12:24:43 -05:00 · ef44191e86
parent 2bed94df39
commit ef44191e86
1 changed files with 5 additions and 0 deletions
--- a/extra/ui/gadgets/grids/grids.factor
+++ b/extra/ui/gadgets/grids/grids.factor
@ -25,6 +25,11 @@ grid
  >r >r 2dup swap add-gadget drop r> r>
  3dup grid-child unparent rot grid>> nth set-nth ;

+: grid-add ( grid child i j -- grid )
+  >r >r dupd swap r> r>
+  >r >r 2dup swap add-gadget drop r> r>
+  3dup grid-child unparent rot grid>> nth set-nth ;
+
 : grid-remove ( grid i j -- grid ) <gadget> -rot grid-add* ;

 : pref-dim-grid ( grid -- dims )