bag-search: prevent clipping and desaturate

mods/bag-search.lua

@@ -29,6 +29,10 @@ module.enable = function(self)
   search.icon = search.button:CreateTexture(nil, "OVERLAY")
   search.icon:SetAllPoints(search.button)
 
+  ShaguTweaks.HookScript(ContainerFrame1, "OnShow", function()
+    if this:GetID() == 0 then search:Show() else search:Hide() end
+  end)
+
   local enable = function()
     search.icon:SetTexture("Interface\\Buttons\\UI-Panel-MinimizeButton-Up")
     search:SetAlpha(1)
@@ -58,14 +62,20 @@ module.enable = function(self)
 
         for j = 1, MAX_CONTAINER_ITEMS do
           local button = _G[name.."Item"..j]
+          local texture = _G[button:GetName().."IconTexture"]
 
           if button then
             local slot = button and button:GetID()
+
             local link = GetContainerItemLink(bag, slot)
             button:SetAlpha(.25)
+            texture:SetDesaturated(1)
 
             local item = link and string.sub(link, string.find(link, "%[")+1, string.find(link, "%]")-1) or ""
-            if strfind(strlower(item), text, 1, true) then button:SetAlpha(1) end
+            if strfind(strlower(item), text, 1, true) then
+              button:SetAlpha(1)
+              texture:SetDesaturated(0)
+            end
           end
         end
       end
@@ -75,12 +85,17 @@ module.enable = function(self)
     if BankFrame:IsVisible() then
       for i = 1, 28 do
         local button = _G["BankFrameItem"..i]
+        local texture = _G[button:GetName().."IconTexture"]
         if button then
           local link = GetContainerItemLink(-1, i)
           button:SetAlpha(.25)
+          texture:SetDesaturated(1)
 
           local item = link and string.sub(link, string.find(link, "%[")+1, string.find(link, "%]")-1) or ""
-          if strfind(strlower(item), text, 1, true) then button:SetAlpha(1) end
+          if strfind(strlower(item), text, 1, true) then
+            button:SetAlpha(1)
+            texture:SetDesaturated(0)
+          end
         end
       end
     end