From 06158aa8e0fb9957ea5b2f8e59aa521a91d03903 Mon Sep 17 00:00:00 2001
From: Faugus <felix.ribeiro@live.com>
Date: Thu, 19 Feb 2026 19:30:23 -0300
Subject: [PATCH] Prevent non latin characters on title

---
 faugus_launcher.py | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/faugus_launcher.py b/faugus_launcher.py
index e020f6d..6a13cbc 100644
--- a/faugus_launcher.py
+++ b/faugus_launcher.py
@@ -15,6 +15,7 @@ import requests
 import vdf
 import signal
 import gettext
+import unicodedata
 
 gi.require_version('Gtk', '3.0')
 gi.require_version('Gdk', '3.0')
@@ -184,6 +185,15 @@ def convert_runner(runner):
 
     return runner
 
+def _validate_text(entry):
+    text = entry.get_text()
+    for i, c in enumerate(text):
+        if c.isalpha() and "LATIN" not in unicodedata.name(c, ""):
+            new_text = text[:i] + text[i+1:]
+            entry.set_text(new_text)
+            entry.set_position(i)
+            break
+
 class Main(Gtk.Window):
     def __init__(self):
         # Initialize the main window with title and default size
@@ -4560,6 +4570,7 @@ class DuplicateDialog(Gtk.Dialog):
         label_title.set_halign(Gtk.Align.START)
         self.entry_title = Gtk.Entry()
         self.entry_title.set_tooltip_text(_("Game Title"))
+        self.entry_title.connect("changed", _validate_text)
 
         button_cancel = Gtk.Button(label=_("Cancel"))
         button_cancel.connect("clicked", lambda widget: self.response(Gtk.ResponseType.CANCEL))
@@ -4863,6 +4874,7 @@ class AddGame(Gtk.Dialog):
         self.label_title.set_halign(Gtk.Align.START)
         self.entry_title = Gtk.Entry()
         self.entry_title.connect("changed", self.on_entry_changed, self.entry_title)
+        self.entry_title.connect("changed", _validate_text)
         if interface_mode == "Banners":
             self.entry_title.connect("focus-out-event", self.on_entry_focus_out)
         self.entry_title.set_tooltip_text(_("Game Title"))