From e4d9d8c8b87398d088cb3be4b720d07676e158ad Mon Sep 17 00:00:00 2001
From: Xottab-DUTY <xottab-duty@yandex.ru>
Date: Fri, 17 Jan 2025 04:19:53 +0300
Subject: [PATCH] When CUIRadioButton was changed, don't forget to send
 RADIOBUTTON_SET event (#943)

---
 src/xrUICore/Buttons/UIRadioButton.cpp | 13 +++++++++++++
 src/xrUICore/Buttons/UIRadioButton.h   |  1 +
 2 files changed, 14 insertions(+)

diff --git a/src/xrUICore/Buttons/UIRadioButton.cpp b/src/xrUICore/Buttons/UIRadioButton.cpp
index 3811a4842a3..4d81f8186b5 100644
--- a/src/xrUICore/Buttons/UIRadioButton.cpp
+++ b/src/xrUICore/Buttons/UIRadioButton.cpp
@@ -23,6 +23,19 @@ bool CUIRadioButton::InitTexture(pcstr /*texture*/, bool /*fatal = true*/)
     return true;
 }
 
+void CUIRadioButton::SendMessage(CUIWindow* pWnd, s16 msg, void* pData)
+{
+    if (!IsEnabled())
+        return;
+
+    inherited::SendMessage(pWnd, msg, pData);
+
+    if (msg == TAB_CHANGED && this == pWnd)
+    {
+        GetMessageTarget()->SendMessage(this, RADIOBUTTON_SET, nullptr);
+    }
+}
+
 bool CUIRadioButton::OnMouseDown(int mouse_btn)
 {
     const bool result = inherited::OnMouseDown(mouse_btn);
diff --git a/src/xrUICore/Buttons/UIRadioButton.h b/src/xrUICore/Buttons/UIRadioButton.h
index 319209830d0..f666e68d893 100644
--- a/src/xrUICore/Buttons/UIRadioButton.h
+++ b/src/xrUICore/Buttons/UIRadioButton.h
@@ -8,6 +8,7 @@ class CUIRadioButton final : public CUITabButton
 public:
     virtual void InitButton(Fvector2 pos, Fvector2 size);
     virtual bool InitTexture(pcstr texture, bool fatal = true);
+    void SendMessage(CUIWindow* pWnd, s16 msg, void* pData = nullptr) override;
     bool OnMouseDown(int mouse_btn) override;
     pcstr GetDebugType() override { return "CUIRadioButton"; }
 };