From 1a26dbddc283e94bdfb684a71b0d9db471e18b3b Mon Sep 17 00:00:00 2001
From: skotlex <skotlex@54d463be-8e91-2dee-dedb-b68131a5f0ec>
Date: Mon, 10 Jul 2006 16:57:34 +0000
Subject: - Added a check in pc_equipitem so that when switching weapons and
 you have the skill_range_by_weapon setting active, the skill info block
 (which includes range) will be resent when the new weapon to equip has a
 range different than the previous one.

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@7599 54d463be-8e91-2dee-dedb-b68131a5f0ec
---
 Changelog-Trunk.txt |  4 ++++
 src/map/pc.c        | 18 +++++++++++++++---
 2 files changed, 19 insertions(+), 3 deletions(-)

diff --git a/Changelog-Trunk.txt b/Changelog-Trunk.txt
index 9a0a2e797..24cbb3014 100644
--- a/Changelog-Trunk.txt
+++ b/Changelog-Trunk.txt
@@ -4,6 +4,10 @@ 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.
 
 2006/07/10
+	* Added a check in pc_equipitem so that when switching weapons and you have
+	  the skill_range_by_weapon setting active, the skill info block (which
+	  includes range) will be resent when the new weapon to equip has a range
+	  different than the previous one. [Skotlex]
 	* One closer inspection, removed that clear in itemdb_reload for a foreach
 	  call again. And modified itemdb_load to scrap the dummy item entry from the
 	  item_db and replace it with proper data for the item. [Skotlex]
diff --git a/src/map/pc.c b/src/map/pc.c
index 3fcb2ee41..d79ca7319 100644
--- a/src/map/pc.c
+++ b/src/map/pc.c
@@ -6109,7 +6109,7 @@ int pc_cleareventtimer(struct map_session_data *sd)
  */
 int pc_equipitem(struct map_session_data *sd,int n,int req_pos)
 {
-	int i,pos;
+	int i,pos,flag=0;
 	struct item_data *id;
 
 	nullpo_retr(0, sd);
@@ -6130,7 +6130,7 @@ int pc_equipitem(struct map_session_data *sd,int n,int req_pos)
 		clif_equipitemack(sd,n,0,0);	// fail
 		return 0;
 	}
-
+	
 	if(pos == EQP_ACC) { //Accesories should only go in one of the two,
 		pos = req_pos&EQP_ACC;
 		if (pos == EQP_ACC) //User specified both slots.. 
@@ -6146,8 +6146,17 @@ int pc_equipitem(struct map_session_data *sd,int n,int req_pos)
 			pos = sd->equip_index[EQI_HAND_R] >= 0 ? EQP_HAND_L : EQP_HAND_R;
 	}
 	
-	for(i=0;i<EQI_MAX;i++) {
 
+	if (pos&EQP_HAND_R && battle_config.use_weapon_skill_range)
+	{	//Update skill-block range database when weapon range changes. [Skotlex]
+		i = sd->equip_index[EQI_HAND_R];
+		if (i < 0 || !sd->inventory_data[i]) //No data, or no weapon equipped
+			flag = 1;
+		else
+			flag = id->range != sd->inventory_data[i]->range;
+	}
+
+	for(i=0;i<EQI_MAX;i++) {
 		if(pos & equip_pos[i]) {
 			if(sd->equip_index[i] >= 0) //Slot taken, remove item from there.
 				pc_unequipitem(sd,sd->equip_index[i],2);
@@ -6229,6 +6238,9 @@ int pc_equipitem(struct map_session_data *sd,int n,int req_pos)
 	}
 */
 	status_calc_pc(sd,0);
+	if (flag) //Update skill data
+		clif_skillinfoblock(sd);
+
 	//OnEquip script [Skotlex]
 	if (sd->inventory_data[n]) {
 		int i;
-- 
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