xcbWindow: Callback w/early ret if window not found

2025-09-29 12:19:03 -04:00
parent 542e3081ad
commit f1ce1ab19c
1 changed files with 9 additions and 2 deletions
@@ -283,8 +283,15 @@ static void xcbWindow_attachDeviceReq(
 	// Not used yet, but may be used later.
    (void)componentThread;

-    g_attachedWindows.emplace_back(
-        std::make_unique<xcb_window::AttachedWindow>(desc));
+	try {
+		g_attachedWindows.emplace_back(
+			std::make_unique<xcb_window::AttachedWindow>(desc));
+	} catch (const std::exception& exc) {
+		std::cerr << __func__ << ": Exception while attaching X11 window: "
+			<< exc.what() << "\n";
+		cb.callbackFn(false, desc);
+		return;
+	}

    std::cout << __func__ << ": Attached X11 window:\n  "
        << g_attachedWindows.back()->stringify()