How to disable the window maximization button

[XinXin234]

I've tried use getwindowslong and setwindowslong, but nothing works, the window handle is obtained, and setwindowslong doesn't return 0

[AlbertShown]

Make sure you are using the WebView. The browser window is independent.

webui_show_wv(win, "index.html"); // Show a WebView window
HWND hwnd = webui_win32_get_hwnd(myWindow); // Get the HWND of the WebView window

// Do anything with HWND using Win32 APIs . . .