From aa0eec576381fb621709b844752defc534e28165 Mon Sep 17 00:00:00 2001
From: Ryan Fleury <ryan.j.fleury@gmail.com>
Date: Fri, 19 Sep 2025 16:58:41 -0700
Subject: [PATCH] prevent focusing null window, which was causing weird input
 event stealing on run...

---
 src/os/gfx/win32/os_gfx_win32.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/os/gfx/win32/os_gfx_win32.c b/src/os/gfx/win32/os_gfx_win32.c
index 7874d97e..5b8ab880 100644
--- a/src/os/gfx/win32/os_gfx_win32.c
+++ b/src/os/gfx/win32/os_gfx_win32.c
@@ -1382,8 +1382,11 @@ internal void
 os_focus_external_window(OS_Handle handle)
 {
   HWND hwnd = (HWND)handle.u64[0];
-  SetForegroundWindow(hwnd);
-  SetFocus(hwnd);
+  if(hwnd != 0)
+  {
+    SetForegroundWindow(hwnd);
+    SetFocus(hwnd);
+  }
 }
 
 ////////////////////////////////