From b1e0d597a862767d3ae8e0b7f72da7e74f8aa69e Mon Sep 17 00:00:00 2001
From: pbarrette <pbarrette@hotmail.com>
Date: Thu, 15 Aug 2024 23:14:23 -0500
Subject: [PATCH] RT490: Add supported charset - Fixes #11020 - Fixes #11309

Added additional characters supported by the RT-490 display.
---
 chirp/drivers/radtel_rt490.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/chirp/drivers/radtel_rt490.py b/chirp/drivers/radtel_rt490.py
index 015f7eba6..9059a1a1d 100644
--- a/chirp/drivers/radtel_rt490.py
+++ b/chirp/drivers/radtel_rt490.py
@@ -421,6 +421,9 @@ class RT490Radio(chirp_common.CloneModeRadio):
                (0x3FC0, 0x4000)
               ]
 
+    _valid_chars = chirp_common.CHARSET_ALPHANUMERIC + \
+        "`~!@#$%^&*()-=_+[]\\{}|;':\",./<>?"
+
     if RT490_EXPERIMENTAL:
         # Experimental driver (already heavily tested)
         _ranges = [(0x0000, 0x2400), (0x3400, 0x3C40), (0x3F80, 0x4000)]
@@ -1298,6 +1301,7 @@ def get_features(self):  # GOOD ?
         rf.can_odd_split = True
         rf.has_name = True
         rf.valid_name_length = 12
+        rf.valid_characters = self._valid_chars
         rf.valid_skips = ["", "S"]
         rf.valid_tmodes = ["", "Tone", "TSQL", "DTCS", "Cross"]
         rf.valid_cross_modes = ["Tone->Tone", "DTCS->", "->DTCS", "Tone->DTCS",