Commit before moving to paratactic form

protocols/schema-bundle.bin

@@ -1,5 +1,5 @@
 ´³bundle·µ³ui„´³schema·³version‘³definitions·³Fill´³orµµ±fixed´³atom³Double„„µ±fill´³rec´³lit³fill„´³tupleµ´³named³weight´³atom³
SignedInteger„„´³named³rank´³atom³
SignedInteger„„„„„„„„³Click´³rec´³lit³click„´³tupleµ´³named³widget´³refµ„³WidgetId„„„„„³Color´³rec´³lit³rgba„´³tupleµ´³named³red´³atom³Double„„´³named³green´³atom³Double„„´³named³blue´³atom³Double„„´³named³alpha´³atom³Double„„„„„³State´³rec´³lit³state„´³tupleµ´³named³widget´³refµ„³WidgetId„„´³named³key³any„´³named³value³any„„„„³Touch´³rec´³lit³touch„´³tupleµ´³named³widget´³refµ„³WidgetId„„´³named³touchId³any„„„„³Sizing´³rec´³lit³sizing„´³tupleµ´³named³ideal´³atom³Double„„´³named³stretch´³refµ„³Fill„„´³named³shrink´³refµ„³Fill„„„„„³BoxSize´³rec´³lit³box-size„´³tupleµ´³named³
-horizontal´³refµ„³Sizing„„´³named³vertical´³refµ„³Sizing„„„„„³LeafType´³lit³box„³NodeType´³orµµ±column´³lit³column„„µ±row´³lit³row„„„„³Ordering´³orµµ±double´³atom³Double„„µ±string´³atom³String„„„„³WidgetId³any³
+horizontal´³refµ„³Sizing„„´³named³vertical´³refµ„³Sizing„„„„„³LeafType´³orµµ±blank´³lit³blank„„µ±text´³lit³text„„µ±slider´³lit³slider„„„„³NodeType´³orµµ±column´³lit³column„„µ±row´³lit³row„„„„³Ordering´³orµµ±double´³atom³Double„„µ±string´³atom³String„„„„³WidgetId³any³
 ShowWidget´³rec´³lit³show„´³tupleµ´³named³	positions´³refµ„³WidgetSelector„„´³named³widget´³refµ„³
 WidgetTree„„´³named³order´³refµ„³Ordering„„´³named³client´³embedded´³refµ„³WidgetClientProtocol„„„„„„³
 WidgetTree´³orµµ±node´³rec´³lit³node„´³tupleµ´³named³type´³refµ„³NodeType„„´³named³

protocols/schemas/ui.prs

@@ -10,7 +10,9 @@ WidgetTree =
 NodeType = =column / =row .
 WidgetAttributes = { symbol: any ...:... } .
 LeafType =
-/ =box
+/ =blank
+/ =text
+/ =slider
 .
 
 WidgetSelector =