Few minor fixes:

* Fix to tab margins when a tab is closed
* Changed the life bar colors of UICreatureButtons
* Added onDeath to Creatures class

modules/corelib/ui/uitabbar.lua

@@ -163,6 +163,7 @@ function UITabBar:removeTab(tab)
     removeEvent(tab.blinkEvent)
   end
   tab:destroy()
+  updateMargins(self)
 end
 
 function UITabBar:getTab(text)

modules/gamelib/ui/uicreaturebutton.lua

@@ -11,9 +11,9 @@ local LifeBarColors = {} -- Must be sorted by percentAbove
 table.insert(LifeBarColors, {percentAbove = 92, color = '#00BC00' } )
 table.insert(LifeBarColors, {percentAbove = 60, color = '#50A150' } )
 table.insert(LifeBarColors, {percentAbove = 30, color = '#A1A100' } )
-table.insert(LifeBarColors, {percentAbove = 8, color = '#3C2727' } )
-table.insert(LifeBarColors, {percentAbove = 3, color = '#3C0000' } )
-table.insert(LifeBarColors, {percentAbove = -1, color = '#4F0000' } )
+table.insert(LifeBarColors, {percentAbove = 8, color = '#BF0A0A' } )
+table.insert(LifeBarColors, {percentAbove = 3, color = '#910F0F' } )
+table.insert(LifeBarColors, {percentAbove = -1, color = '#850C0C' } )
 
 function UICreatureButton.create()
   local button = UICreatureButton.internalCreate()

src/client/creature.cpp

@@ -440,6 +440,11 @@ void Creature::onDisappear()
     });
 }
 
+void Creature::onDeath()
+{
+    callLuaField("onDeath");
+}
+
 void Creature::updateWalkAnimation(int totalPixelsWalked)
 {
     // update outfit animation
@@ -599,6 +604,9 @@ void Creature::setHealthPercent(uint8 healthPercent)
 
     m_healthPercent = healthPercent;
     callLuaField("onHealthPercentChange", healthPercent);
+
+    if(healthPercent < 1)
+        onDeath();
 }
 
 void Creature::setDirection(Otc::Direction direction)

src/client/creature.h

@@ -123,6 +123,7 @@ public:
     virtual void onPositionChange(const Position& newPos, const Position& oldPos);
     virtual void onAppear();
     virtual void onDisappear();
+    virtual void onDeath();
 
 protected:
     virtual void updateWalkAnimation(int totalPixelsWalked);