4 files changed, 8 insertions, 8 deletions
diff --git a/edit/004-programming-environment.mu b/edit/004-programming-environment.mu
index b4d9f442..44a812c5 100644
--- a/edit/004-programming-environment.mu
+++ b/edit/004-programming-environment.mu
@@ -21,7 +21,7 @@ container programming-environment-data [
   sandbox-in-focus?:boolean  # false => cursor in recipes; true => cursor in current-sandbox
 ]
 
-recipe new-programming-environment screen:address:screen, initial-recipe-contents:address:array:character, initial-sandbox-contents:address:array:character -> result:address:programming-environment-data [
+recipe new-programming-environment screen:address:screen, initial-recipe-contents:address:array:character, initial-sandbox-contents:address:array:character -> result:address:programming-environment-data, screen:address:screen [
   local-scope
   load-ingredients
   width:number <- screen-width screen
@@ -47,7 +47,7 @@ recipe new-programming-environment screen:address:screen, initial-recipe-content
   *current-sandbox <- new-editor initial-sandbox-contents, screen, new-left, width/right
 ]
 
-recipe event-loop screen:address:screen, console:address:console, env:address:programming-environment-data [
+recipe event-loop screen:address:screen, console:address:console, env:address:programming-environment-data -> screen:address:screen, console:address:console, env:address:programming-environment-data [
   local-scope
   load-ingredients
   recipes:address:editor-data <- get *env, recipes:offset
@@ -106,7 +106,7 @@ recipe event-loop screen:address:screen, console:address:console, env:address:pr
       }
       {
         break-if more-events?
-        env <- resize screen, env
+        env, screen <- resize screen, env
         screen <- render-all screen, env
         render-all-on-no-more-events? <- copy 0/false  # full render done
       }
@@ -179,7 +179,7 @@ recipe event-loop screen:address:screen, console:address:console, env:address:pr
   }
 ]
 
-recipe resize screen:address:screen, env:address:programming-environment-data -> env:address:programming-environment-data [
+recipe resize screen:address:screen, env:address:programming-environment-data -> env:address:programming-environment-data, screen:address:screen [
   local-scope
   load-ingredients
   clear-screen screen  # update screen dimensions
@@ -598,7 +598,7 @@ after <global-type> [
 
 ## helpers
 
-recipe draw-vertical screen:address:screen, col:number, y:number, bottom:number [
+recipe draw-vertical screen:address:screen, col:number, y:number, bottom:number -> screen:address:screen [
   local-scope
   load-ingredients
   style:character, style-found?:boolean <- next-ingredient
diff --git a/edit/005-sandbox.mu b/edit/005-sandbox.mu
index 15c6ef98..1c024b2b 100644
--- a/edit/005-sandbox.mu
+++ b/edit/005-sandbox.mu
@@ -239,7 +239,7 @@ recipe! render-sandbox-side screen:address:screen, env:address:programming-envir
   clear-rest-of-screen screen, row, left, left, right
 ]
 
-recipe render-sandboxes screen:address:screen, sandbox:address:sandbox-data, left:number, right:number, row:number -> row:number, screen:address:screen [
+recipe render-sandboxes screen:address:screen, sandbox:address:sandbox-data, left:number, right:number, row:number -> row:number, screen:address:screen, sandbox:address:sandbox-data [
   local-scope
   load-ingredients
   reply-unless sandbox
diff --git a/edit/006-sandbox-edit.mu b/edit/006-sandbox-edit.mu
index ea95c6af..0e294be3 100644
--- a/edit/006-sandbox-edit.mu
+++ b/edit/006-sandbox-edit.mu
@@ -97,7 +97,7 @@ recipe empty-editor? editor:address:editor-data -> result:boolean [
   result <- not first
 ]
 
-recipe extract-sandbox env:address:programming-environment-data, click-row:number -> result:address:sandbox-data [
+recipe extract-sandbox env:address:programming-environment-data, click-row:number -> result:address:sandbox-data, env:address:programming-environment-data [
   local-scope
   load-ingredients
   # assert click-row >= sandbox.starting-row-on-screen
diff --git a/edit/007-sandbox-delete.mu b/edit/007-sandbox-delete.mu
index 54c4fc8b..e9d28ffa 100644
--- a/edit/007-sandbox-delete.mu
+++ b/edit/007-sandbox-delete.mu
@@ -77,7 +77,7 @@ after <global-touch> [
   }
 ]
 
-recipe delete-sandbox t:touch-event, env:address:programming-environment-data -> was-delete?:boolean [
+recipe delete-sandbox t:touch-event, env:address:programming-environment-data -> was-delete?:boolean, env:address:programming-environment-data [
   local-scope
   load-ingredients
   click-column:number <- get t, column:offset