From 499ce0190ad83b5ef0694103f737c5f4e9aa2a64 Mon Sep 17 00:00:00 2001
From: dijunkun <junkun.di@hotmail.com>
Date: Wed, 11 Mar 2026 16:00:29 +0800
Subject: [PATCH] [fix] process mouse events only from the stream window

---
 src/gui/render.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/gui/render.cpp b/src/gui/render.cpp
index 0be5042..01de424 100644
--- a/src/gui/render.cpp
+++ b/src/gui/render.cpp
@@ -2335,7 +2335,8 @@ void Render::ProcessSdlEvent(const SDL_Event& event) {
     case SDL_EVENT_MOUSE_BUTTON_DOWN:
     case SDL_EVENT_MOUSE_BUTTON_UP:
     case SDL_EVENT_MOUSE_WHEEL:
-      if (focus_on_stream_window_) {
+      if (focus_on_stream_window_ && stream_window_ &&
+          SDL_GetWindowID(stream_window_) == event.motion.windowID) {
         ProcessMouseEvent(event);
       }
       break;