Resort overview every 30seconds

compcount.lua

@@ -404,8 +404,11 @@ end
 
 drawOverview = function()
     local items = getBaseItemIds()
-    local itemCounts = getMeItemCounts(items)
     local sortedItemIds = {}
+    local visibleItemCount = 0
+
+    local function renderOverview()
+        local itemCounts = getMeItemCounts(items)
 
         for i = 1, #items do
             sortedItemIds[i] = items[i]
@@ -422,7 +425,7 @@ drawOverview = function()
             return a < b
         end)
 
-    local visibleItemCount = math.min(#sortedItemIds, 9)
+        visibleItemCount = math.min(#sortedItemIds, 9)
 
         frame.buffer:clear()
 
@@ -435,11 +438,18 @@ drawOverview = function()
 
         assertBufferValid(frame)
         frame:drawBuffer()
+    end
+
+    renderOverview()
+    local refreshTimer = os.startTimer(30)
 
     while true do
-        local _, side, x, y = os.pullEvent("monitor_touch")
+        local event, p1, x, y = os.pullEvent()
 
-        if side == monName then
+        if event == "timer" and p1 == refreshTimer then
+            renderOverview()
+            refreshTimer = os.startTimer(30)
+        elseif event == "monitor_touch" and p1 == monName then
             local col = math.floor((x - 4) / 12)
             local row = math.floor((y - 2) / 6)