added ctrl+e shortcut to reverse the party order (for 10pp)

gemrb/core/GUI/GameControl.cpp

@@ -810,7 +810,10 @@ bool GameControl::OnKeyRelease(unsigned char Key, unsigned short Mod)
 					overDoor->DetectTrap(256, lastActorID);
 				}
 				break;
-			// e, f
+			case 'e':// reverses pc order (useful for parties bigger than 6)
+				game->ReversePCs();
+				break;
+			// f
 			case 'g'://shows loaded areas and other game information
 				game->dump();
 				break;

gemrb/core/Game.cpp

@@ -235,6 +235,14 @@ static bool IsAlive(Actor *pc)
 	return true;
 }
 
+void Game::ReversePCs()
+{
+	for (unsigned int slot=0; slot<PCs.size(); slot++) {
+		PCs[slot]->InParty = PCs.size() - PCs[slot]->InParty + 1;
+	}
+	core->SetEventFlag(EF_PORTRAIT|EF_SELECTION);
+}
+
 int Game::FindPlayer(unsigned int partyID)
 {
 	for (unsigned int slot=0; slot<PCs.size(); slot++) {

gemrb/core/Game.h

@@ -502,6 +502,7 @@ class GEM_EXPORT Game : public Scriptable {
 	bool RandomEncounter(ieResRef &BaseArea);
 	/** Resets the area and bored comment timers of the whole party */
 	void ResetPartyCommentTimes();
+	void ReversePCs();
 private:
 	bool DetermineStartPosType(const TableMgr *strta);
 	ieResRef *GetDream(Map *area);