add new scriptcommand

- dispcolor or displaymessage
displaymessage("<message>"{,<color>{,<Account ID>}})
now you can send message with color to player
Hex color see more : http://www.colorschemer.com/online.html

src/map/clif.c

@@ -8652,11 +8652,32 @@ void clif_messagecolor(struct block_list* bl, unsigned long color, const char* m
 	WBUFW(buf,2) = msg_len + 12;
 	WBUFL(buf,4) = bl->id;
 	WBUFL(buf,8) = color;
-	memcpy(WBUFP(buf,12), msg, msg_len);
+	memcpy((char*)WBUFP(buf,12), msg, msg_len);
 
 	clif_send(buf, WBUFW(buf,2), bl, AREA_CHAT_WOC);
 }
 
+void clif_messagecolor2(struct map_session_data *sd, unsigned long color, const char* msg)
+{
+	int fd;
+	unsigned short msg_len = strlen(msg) + 1;
+
+	nullpo_retv(sd);
+
+	if(msg_len > 0) {
+		color = (color & 0x0000FF) << 16 | (color & 0x00FF00) | (color & 0xFF0000) >> 16; // RGB to BGR
+
+		fd = sd->fd;
+		WFIFOHEAD(fd, msg_len+12);
+		WFIFOW(fd,0) = 0x2C1;
+		WFIFOW(fd,2) = msg_len+12;
+		WFIFOL(fd,4) = 0;
+		WFIFOL(fd,8) = color;
+		safestrncpy((char*)WFIFOP(fd,12), msg, msg_len);
+		WFIFOSET(fd, WFIFOW(fd,2));
+	}
+}
+
 /**
  * Notifies the client that the storage window is still open
  *

src/map/clif.h

@@ -700,6 +700,7 @@ void clif_weather(int16 m); // [Valaris]
 void clif_specialeffect(struct block_list* bl, int type, enum send_target target); // special effects [Valaris]
 void clif_specialeffect_single(struct block_list* bl, int type, int fd);
 void clif_messagecolor(struct block_list* bl, unsigned long color, const char* msg); // Mob/Npc color talk [SnakeDrak]
+void clif_messagecolor2(struct map_session_data *sd, unsigned long color, const char* msg);		// Use for dispcolor [Napster]
 void clif_specialeffect_value(struct block_list* bl, int effect_id, int num, send_target target);
 
 void clif_GM_kickack(struct map_session_data *sd, int id);

src/map/script.c

@@ -19110,6 +19110,34 @@ BUILDIN_FUNC(countspiritball) {
 	return SCRIPT_CMD_SUCCESS;
 }
 
+/** Send message with color to player
+* displaymessage("<message>"{,<color>{,<Account ID>}})
+* @param message 
+* @param color Hex color default (Green)
+* @param account_id Target player (Optional)
+* @author [Napster]
+*/
+BUILDIN_FUNC(displaymessage)
+{
+	TBL_PC *sd;
+	int color;
+	const char *mes = script_getstr(st,2);
+
+	if (script_hasdata(st,3))
+		color = script_getnum(st,3); // <color>
+	else
+		color = 0xFFFFFF; // Default color
+
+	if (script_hasdata(st,4))
+		sd = map_id2sd(script_getnum(st,4)); // <Account ID>
+	else
+		sd = script_rid2sd(st); // Attached player
+
+	if (sd)
+		clif_messagecolor2(sd, color, mes);
+	return SCRIPT_CMD_SUCCESS;
+}
+
 #include "../custom/script.inc"
 
 // declarations that were supposed to be exported from npc_chat.c
@@ -19653,6 +19681,8 @@ struct script_function buildin_func[] = {
 	BUILDIN_DEF(addspiritball,"ii?"),
 	BUILDIN_DEF(delspiritball,"i?"),
 	BUILDIN_DEF(countspiritball,"?"),
+	BUILDIN_DEF(displaymessage,"s??"),
+	BUILDIN_DEF2(displaymessage,"dispcolor","s??"),
 
 #include "../custom/script_def.inc"