Fix editor re-focus on debugger break on Windows

3 files changed, 11 insertions, 2 deletions

diff --git a/core/debugger/engine_debugger.cpp b/core/debugger/engine_debugger.cpp
index 263c75760b..d495a8ee20 100644
--- a/core/debugger/engine_debugger.cpp
+++ b/core/debugger/engine_debugger.cpp
@@ -43,6 +43,8 @@ HashMap<StringName, EngineDebugger::Profiler> EngineDebugger::profilers;
 HashMap<StringName, EngineDebugger::Capture> EngineDebugger::captures;
 HashMap<String, EngineDebugger::CreatePeerFunc> EngineDebugger::protocols;
 
+void (*EngineDebugger::allow_focus_steal_fn)();
+
 void EngineDebugger::register_profiler(const StringName &p_name, const Profiler &p_func) {
 	ERR_FAIL_COND_MSG(profilers.has(p_name), "Profiler already registered: " + p_name);
 	profilers.insert(p_name, p_func);
@@ -133,7 +135,7 @@ void EngineDebugger::iteration(uint64_t p_frame_ticks, uint64_t p_process_ticks,
 	singleton->poll_events(true);
 }
 
-void EngineDebugger::initialize(const String &p_uri, bool p_skip_breakpoints, Vector<String> p_breakpoints) {
+void EngineDebugger::initialize(const String &p_uri, bool p_skip_breakpoints, Vector<String> p_breakpoints, void (*p_allow_focus_steal_fn)()) {
 	register_uri_handler("tcp://", RemoteDebuggerPeerTCP::create); // TCP is the default protocol. Platforms/modules can add more.
 	if (p_uri.is_empty()) {
 		return;
@@ -174,6 +176,8 @@ void EngineDebugger::initialize(const String &p_uri, bool p_skip_breakpoints, Ve
 
 		singleton_script_debugger->insert_breakpoint(bp.substr(sp + 1, bp.length()).to_int(), bp.substr(0, sp));
 	}
+
+	allow_focus_steal_fn = p_allow_focus_steal_fn;
 }
 
 void EngineDebugger::deinitialize() {
diff --git a/core/debugger/engine_debugger.h b/core/debugger/engine_debugger.h
index a8a791f9b0..236d5e5f63 100644
--- a/core/debugger/engine_debugger.h
+++ b/core/debugger/engine_debugger.h
@@ -100,13 +100,15 @@ protected:
 	static HashMap<StringName, Capture> captures;
 	static HashMap<String, CreatePeerFunc> protocols;
 
+	static void (*allow_focus_steal_fn)();
+
 public:
 	_FORCE_INLINE_ static EngineDebugger *get_singleton() { return singleton; }
 	_FORCE_INLINE_ static bool is_active() { return singleton != nullptr && script_debugger != nullptr; }
 
 	_FORCE_INLINE_ static ScriptDebugger *get_script_debugger() { return script_debugger; };
 
-	static void initialize(const String &p_uri, bool p_skip_breakpoints, Vector<String> p_breakpoints);
+	static void initialize(const String &p_uri, bool p_skip_breakpoints, Vector<String> p_breakpoints, void (*p_allow_focus_steal_fn)());
 	static void deinitialize();
 	static void register_profiler(const StringName &p_name, const Profiler &p_profiler);
 	static void unregister_profiler(const StringName &p_name);
diff --git a/core/debugger/remote_debugger.cpp b/core/debugger/remote_debugger.cpp
index c73e2eb3fb..23ee977df4 100644
--- a/core/debugger/remote_debugger.cpp
+++ b/core/debugger/remote_debugger.cpp
@@ -452,6 +452,9 @@ void RemoteDebugger::debug(bool p_can_continue, bool p_is_error_breakpoint) {
 	msg.push_back(error_str);
 	ERR_FAIL_COND(!script_lang);
 	msg.push_back(script_lang->debug_get_stack_level_count() > 0);
+	if (allow_focus_steal_fn) {
+		allow_focus_steal_fn();
+	}
 	send_message("debug_enter", msg);
 
 	Input::MouseMode mouse_mode = Input::get_singleton()->get_mouse_mode();