libpredict: trigger aura events of relevant unitframes

api/unitframes.lua

@@ -1472,6 +1472,9 @@ function pfUI.uf:RefreshUnit(unit, component)
   local unitstr = unit.label..unit.id
   local rawborder, default_border = GetBorderSize("unitframes")
 
+  -- save current values
+  unit.namecache = UnitName(unitstr)
+
   -- Buffs
   if unit.buffs and ( component == "all" or component == "aura" ) then
     local texture, stacks

libs/libpredict.lua

@@ -182,6 +182,13 @@ function libpredict:Hot(sender, target, spell, duration)
 
   hots[target][spell].duration = duration
   hots[target][spell].start = GetTime()
+
+  -- update aura events of relevant unitframes
+  for _, frame in pairs(pfUI.uf.frames) do
+    if frame.namecache == target then
+      frame.update_aura = true
+    end
+  end
 end
 
 function libpredict:HealStop(sender)