better panel alignment on small screen sizes

for worker assignment screen

plugins/lua/sort.lua

@@ -1290,6 +1290,7 @@ OVERLAY_WIDGETS = {
     interrogation=require('plugins.sort.info').InterrogationOverlay,
     location_selector=require('plugins.sort.locationselector').LocationSelectorOverlay,
     unit_selector=require('plugins.sort.unitselector').UnitSelectorOverlay,
+    worker_assignment=require('plugins.sort.unitselector').WorkerAssignmentOverlay,
     world=require('plugins.sort.world').WorldOverlay,
 }
 

plugins/lua/sort/unitselector.lua

@@ -5,23 +5,6 @@ local widgets = require('gui.widgets')
 
 local unit_selector = df.global.game.main_interface.unit_selector
 
--- pen, pit, chain, and cage assignment are handled by dedicated screens
--- squad fill position screen has a specialized overlay
--- we *could* add search functionality to vanilla screens for pit and cage,
--- but then we'd have to handle the itemid vector
-local HANDLED_SCREENS = {
-    ZONE_BEDROOM_ASSIGNMENT='already',
-    ZONE_OFFICE_ASSIGNMENT='already',
-    ZONE_DINING_HALL_ASSIGNMENT='already',
-    ZONE_TOMB_ASSIGNMENT='already',
-    -- this one should technically appear further to the left, but when the screen
-    -- gets small enough that that matters, the vanilla widgets are unreadable
-    WORKER_ASSIGNMENT='selected',
-    OCCUPATION_ASSIGNMENT='selected',
-    BURROW_ASSIGNMENT='selected',
-    SQUAD_KILL_ORDER='selected',
-}
-
 -- ----------------------
 -- UnitSelectorOverlay
 --
@@ -30,7 +13,8 @@ UnitSelectorOverlay = defclass(UnitSelectorOverlay, sortoverlay.SortOverlay)
 UnitSelectorOverlay.ATTRS{
     default_pos={x=62, y=6},
     viewscreens='dwarfmode/UnitSelector',
-    frame={w=26, h=1},
+    frame={w=31, h=1},
+    handled_screens=DEFAULT_NIL,
 }
 
 local function get_unit_id_search_key(unit_id)
@@ -59,7 +43,21 @@ function UnitSelectorOverlay:init()
         },
     }
 
-    for name,flags_vec in pairs(HANDLED_SCREENS) do
+    -- pen, pit, chain, and cage assignment are handled by dedicated screens
+    -- squad fill position screen has a specialized overlay
+    -- we *could* add search functionality to vanilla screens for pit and cage,
+    -- but then we'd have to handle the itemid vector
+    self.handled_screens = self.handled_screens or {
+        ZONE_BEDROOM_ASSIGNMENT='already',
+        ZONE_OFFICE_ASSIGNMENT='already',
+        ZONE_DINING_HALL_ASSIGNMENT='already',
+        ZONE_TOMB_ASSIGNMENT='already',
+        OCCUPATION_ASSIGNMENT='selected',
+        BURROW_ASSIGNMENT='selected',
+        SQUAD_KILL_ORDER='selected',
+    }
+
+    for name,flags_vec in pairs(self.handled_screens) do
         self:register_handler(name, unit_selector.unid,
             curry(sortoverlay.flags_vector_search, {get_search_key_fn=get_unit_id_search_key},
             unit_selector[flags_vec]))
@@ -68,7 +66,7 @@ end
 
 function UnitSelectorOverlay:get_key()
     local key = df.unit_selector_context_type[unit_selector.context]
-    if HANDLED_SCREENS[key] then
+    if self.handled_screens[key] then
         return key
     end
 end
@@ -88,4 +86,16 @@ function UnitSelectorOverlay:onInput(keys)
     return UnitSelectorOverlay.super.onInput(self, keys)
 end
 
+-- ----------------------
+-- WorkerAssignmentOverlay
+--
+
+WorkerAssignmentOverlay = defclass(WorkerAssignmentOverlay, UnitSelectorOverlay)
+WorkerAssignmentOverlay.ATTRS{
+    default_pos={x=6, y=6},
+    viewscreens='dwarfmode/UnitSelector',
+    frame={w=31, h=1},
+    handled_screens={WORKER_ASSIGNMENT='selected'},
+}
+
 return _ENV