From fc61006fe41cee0dfecddaf152ac99de1418f6d0 Mon Sep 17 00:00:00 2001
From: Wilhelm <wilhelm.wm.meier@googlemail.com>
Date: Wed, 6 May 2026 09:07:55 +0200
Subject: [PATCH] fix(lua): numberEdit getter and prevent fillTriangle crash
 (#7288)

---
 radio/src/gui/colorlcd/libui/numberedit.cpp | 12 ++++++++++++
 radio/src/gui/colorlcd/libui/numberedit.h   |  2 ++
 radio/src/lua/lua_lvgl_widget.cpp           |  4 ++--
 3 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/radio/src/gui/colorlcd/libui/numberedit.cpp b/radio/src/gui/colorlcd/libui/numberedit.cpp
index 8f79f5b74..da22a9b26 100644
--- a/radio/src/gui/colorlcd/libui/numberedit.cpp
+++ b/radio/src/gui/colorlcd/libui/numberedit.cpp
@@ -300,3 +300,15 @@ void NumberEdit::setValue(int value)
   updateDisplay();
   if (edit) edit->update();
 }
+
+void NumberEdit::checkEvents()
+{
+  if (_getValue) {
+    int newValue = _getValue();
+    if (newValue != currentValue) {
+      currentValue = newValue;
+      updateDisplay();
+    }
+  }
+  TextButton::checkEvents();
+}
diff --git a/radio/src/gui/colorlcd/libui/numberedit.h b/radio/src/gui/colorlcd/libui/numberedit.h
index 14d0312e5..b138b6a1b 100644
--- a/radio/src/gui/colorlcd/libui/numberedit.h
+++ b/radio/src/gui/colorlcd/libui/numberedit.h
@@ -120,4 +120,6 @@ class NumberEdit : public TextButton
 
   void updateDisplay();
   void openEdit();
+
+  void checkEvents() override;
 };
diff --git a/radio/src/lua/lua_lvgl_widget.cpp b/radio/src/lua/lua_lvgl_widget.cpp
index 0d64e5f99..0a731fb68 100644
--- a/radio/src/lua/lua_lvgl_widget.cpp
+++ b/radio/src/lua/lua_lvgl_widget.cpp
@@ -1337,8 +1337,8 @@ next2:
   }
 next:
   // Second half
-  dx1 = (int8_t)(x3 - x2); if(dx1<0) { dx1 = -dx1; signx1 = -1; } else signx1 = 1;
-  dy1 = (int8_t)(y3 - y2);
+  dx1 = (coord_t)(x3 - x2); if(dx1<0) { dx1 = -dx1; signx1 = -1; } else signx1 = 1;
+  dy1 = (coord_t)(y3 - y2);
   t1x = x2;
 
   if (dy1 > dx1) { // swap values