unitframes: rework hide mechanics

api/unitframes.lua

@@ -541,14 +541,6 @@ function pfUI.uf:RefreshUnit(unit, component)
   -- break early on misconfigured UF's
   if not unit.label then return end
 
-  -- hide self in group
-  if unit.fname == "Group0" or unit.fname == "PartyPet0" or unit.fname == "Party0Target" then
-    if GetNumPartyMembers() <= 0 then
-      unit:Hide()
-      return
-    end
-  end
-
   if unit.label == "target" or unit.label == "targettarget" then
     if pfScanActive == true then return end
   end
@@ -565,17 +557,35 @@ function pfUI.uf:RefreshUnit(unit, component)
     unit.lastUnit = UnitName(unit.label .. unit.id)
   end
 
+  -- hide and return early on unused frames
   if not ( pfUI.unlock and pfUI.unlock:IsShown() ) then
-    if UnitName(unit.label .. unit.id) or unit.unitname then
+    -- check existing units or focus frames
+    if unit.unitname then
+      unit:Show()
+    elseif UnitName(unit.label .. unit.id) then
+      -- hide group while in raid and option is set
       if pfUI_config["unitframes"]["group"]["hide_in_raid"] == "1" and strsub(unit.label,0,5) == "party" and UnitInRaid("player") then
         unit:Hide()
+        return
+
+      -- hide existing but too far away pet
       elseif strsub(unit.label,0,8) == "partypet" and not UnitIsVisible(unit.label .. unit.id) then
         unit:Hide()
-      else
-        unit:Show()
+        return
+
+      -- hide self in group if solo or hide in raid is set
+      elseif unit.fname == "Group0" or unit.fname == "PartyPet0" or unit.fname == "Party0Target" then
+        if ( GetNumPartyMembers() <= 0 ) or ( pfUI_config["unitframes"]["group"]["hide_in_raid"] == "1" and UnitInRaid("player") ) then
+          unit:Hide()
+          return
+        end
       end
+
+      unit:Show()
     else
+      -- hide unused frame
       unit:Hide()
+      return
     end
   end