Undye fix

[realityincarnate]

I noticed that if you try to undye an armor slot by setting all colors to 255, it only works until next time you zone. This makes it permanent (and also consumes a prismatic dye).

Index: inventory.cpp
===================================================================
--- inventory.cpp	(revision 418)
+++ inventory.cpp	(working copy)
@@ -919,9 +919,9 @@
 void Client::DyeArmor(DyeStruct* dye){
 	sint16 slot=0;
 	for(int i=0;i<7;i++){
-		if(dye->dye[i].rgb.use_tint && (m_pp.item_tint[i].rgb.blue!=dye->dye[i].rgb.blue ||
+		if(m_pp.item_tint[i].rgb.blue!=dye->dye[i].rgb.blue ||
 			m_pp.item_tint[i].rgb.red!=dye->dye[i].rgb.red ||
-			m_pp.item_tint[i].rgb.green != dye->dye[i].rgb.green)){
+			m_pp.item_tint[i].rgb.green != dye->dye[i].rgb.green){
 			slot = m_inv.HasItem(32557, 1, invWherePersonal);
 			if(slot != SLOT_INVALID){
 				DeleteItemInInventory(slot,1,true);
@@ -930,7 +930,10 @@
 				if(inst){
 					inst->SetColor((dye->dye[i].rgb.red*65536)+(dye->dye[i].rgb.green*256)+(dye->dye[i].rgb.blue));
 					database.SaveInventory(CharacterID(),inst,slot2);
-					m_pp.item_tint[i].rgb.use_tint = 0xFF;
+					if(dye->dye[i].rgb.use_tint) 
+						m_pp.item_tint[i].rgb.use_tint = 0xFF;
+					else 
+						m_pp.item_tint[i].rgb.use_tint=0x00;
 				}
 				m_pp.item_tint[i].rgb.blue=dye->dye[i].rgb.blue;
 				m_pp.item_tint[i].rgb.red=dye->dye[i].rgb.red;