Merge pull request #2471 from Emistry/scriptcommand_mesclear

Add *mesclear script command.

2 files changed, 29 insertions, 0 deletions

diff --git a/doc/script_commands.txt b/doc/script_commands.txt
index bcd2297b9..3bf0c7427 100644
--- a/doc/script_commands.txt
+++ b/doc/script_commands.txt
@@ -1301,6 +1301,21 @@ and the script will terminate.
 
 ---------------------------------------
 
+*mesclear();
+
+This command will clear the dialog text and continue the script without player interaction.
+
+Example:
+	mes("This is how the 'mesclear' script command works.");
+	sleep2 3000;
+	mesclear(); // This will clear the dialog and continue to the next one.
+	mes("I will show you again.");
+	sleep2 3000;
+	mesclear(); // This will clear the dialog and continue to the next one.
+	mes("Bye!");
+
+---------------------------------------
+
 *close()
 
 This command will create a 'close' button in the message window for the
diff --git a/src/map/script.c b/src/map/script.c
index 1e0cd87ec..bad7d284a 100644
--- a/src/map/script.c
+++ b/src/map/script.c
@@ -5962,6 +5962,19 @@ static BUILDIN(next)
 	return true;
 }
 
+/// Clears the NPC dialog and continues the script without press next button.
+///
+/// mesclear();
+static BUILDIN(mesclear)
+{
+	struct map_session_data *sd = script->rid2sd(st);
+
+	if (sd != NULL)
+		clif->scriptclear(sd, st->oid);
+
+	return true;
+}
+
 /// Ends the script and displays the button 'close' on the npc dialog.
 /// The dialog is closed when the button is pressed.
 ///
@@ -25484,6 +25497,7 @@ static void script_parse_builtin(void)
 		BUILDIN_DEF(mes, "?"),
 		BUILDIN_DEF(mesf, "s*"),
 		BUILDIN_DEF(next,""),
+		BUILDIN_DEF(mesclear,""),
 		BUILDIN_DEF(close,""),
 		BUILDIN_DEF(close2,""),
 		BUILDIN_DEF(menu,"sl*"),