Talent icons stay greyed out even when cooling down when the talent is...

Talent icons stay greyed out even when cooling down when the talent is unusable (but the countdown is still shown)


git-svn-id: http://svn.net-core.org/repos/t-engine4@4762 51575b47-30f0-44d4-a5cc-537603b46e54

game/engines/default/engine/HotkeysIconsDisplay.lua

@@ -132,10 +132,15 @@ function _M:display()
 				local t = a:getTalentFromId(tid)
 				display_entity = t.display_entity
 				if a:isTalentCoolingDown(t) then
-					color = {255,0,0}
-					angle = 360 * (1 - (a.talents_cd[t.id] / a:getTalentCooldown(t)))
+					if not a:preUseTalent(t, true, true) then
+						color = {190,190,190}
+						frame = "disabled"
+					else
+						frame = "cooldown"
+						color = {255,0,0}
+						angle = 360 * (1 - (a.talents_cd[t.id] / a:getTalentCooldown(t)))
+					end
 					txt = tostring(a:isTalentCoolingDown(t))
-					frame = "cooldown"
 				elseif a:isTalentActive(t.id) then
 					color = {255,255,0}
 					frame = "sustain"