Removed the walk delay from firewall and changed its knockback to 1 tile to make it act more like in the official servers.

git-svn-id: https://svn.code.sf.net/p/rathena/svn/trunk@6941 54d463be-8e91-2dee-dedb-b68131a5f0ec

Changelog-Trunk.txt

@@ -4,6 +4,8 @@ AS OF SVN REV. 5091, WE ARE NOW USING TRUNK.  ALL UNTESTED BUGFIXES/FEATURES GO
 IF YOU HAVE A WORKING AND TESTED BUGFIX PUT IT INTO STABLE AS WELL AS TRUNK.
 
 2006/06/02
+	* Removed the walk delay from firewall and changed its knockback [MasterOfMuppets]
+	  to 1 tile to make it act more like in the official servers.
 	* Some cleaning of the mob slave ai. [Skotlex]
 	* Corrected Brandish Spear to work on levels above 10. [Skotlex]
 	* Updated Two-HandQuicken, One-HandQuicken to give 30 +2*lv% aspd-rate for

db/skill_db.txt

@@ -37,7 +37,7 @@
 15,9,6,1,1,0,0,10,1,yes,0,0,0,magic,0	//MG_FROSTDIVER#Frost Diver#
 16,2,6,1,2,1,0,10,1,yes,0,0,0,magic,0	//MG_STONECURSE#Stone Curse#
 17,9,6,1,3,2,2,10,1,yes,0,0,0,magic,0	//MG_FIREBALL#Fire Ball#
-18,9,6,2,3,0,0,10,1,yes,0,0,3,magic,2	//MG_FIREWALL#Fire Wall#
+18,9,6,2,3,0,0,10,1,yes,0,0,3,magic,1	//MG_FIREWALL#Fire Wall#
 19,9,8,1,3,0,0,10,1:2:3:4:5:6:7:8:9:10,yes,0,0,0,magic,0	//MG_FIREBOLT#Fire Bolt#
 20,9,8,1,4,0,0,10,1:2:3:4:5:6:7:8:9:10,yes,0,0,0,magic,0	//MG_LIGHTNINGBOLT#Lightning Bolt#
 21,9,8,2,4,0,0,10,1:2:3:4:5:6:7:8:9:10,yes,0,0,0,magic,0	//MG_THUNDERSTORM#Thunderstorm#

src/map/battle.c

@@ -2068,11 +2068,11 @@ struct Damage battle_calc_magic_attack(
 	switch(skill_num)
 	{
 		case MG_FIREWALL:
-			if(mflag) { //mflag has a value when it was checked against an undead in skill.c [Skotlex]
+			if(mflag) //mflag has a value when it was checked against an undead in skill.c [Skotlex]
 				ad.blewcount = 0; //No knockback
-				ad.dmotion = 0; //No flinch animation.
-			} else
+            else
 				ad.blewcount |= 0x10000;
+	          ad.dmotion = 0; //No flinch animation.
 			break;
 		case WZ_STORMGUST: //Should knockback randomly.
 			ad.blewcount|=0x40000;