diff --git a/platform/linuxbsd/x11/display_server_x11.cpp b/platform/linuxbsd/x11/display_server_x11.cpp index 7189a1c1c9a..ad424aa7a11 100644 --- a/platform/linuxbsd/x11/display_server_x11.cpp +++ b/platform/linuxbsd/x11/display_server_x11.cpp @@ -2096,9 +2096,10 @@ bool DisplayServerX11::_window_maximize_check(WindowID p_window, const char *p_a bool DisplayServerX11::_window_minimize_check(WindowID p_window) const { const WindowData &wd = windows[p_window]; - // Using ICCCM -- Inter-Client Communication Conventions Manual - Atom property = XInternAtom(x11_display, "WM_STATE", True); - if (property == None) { + // Using EWMH instead of ICCCM, might work better for Wayland users. + Atom property = XInternAtom(x11_display, "_NET_WM_STATE", True); + Atom hidden = XInternAtom(x11_display, "_NET_WM_STATE_HIDDEN", True); + if (property == None || hidden == None) { return false; } @@ -2106,7 +2107,7 @@ bool DisplayServerX11::_window_minimize_check(WindowID p_window) const { int format; unsigned long len; unsigned long remaining; - unsigned char *data = nullptr; + Atom *atoms = nullptr; int result = XGetWindowProperty( x11_display, @@ -2115,20 +2116,21 @@ bool DisplayServerX11::_window_minimize_check(WindowID p_window) const { 0, 32, False, - AnyPropertyType, + XA_ATOM, &type, &format, &len, &remaining, - &data); + (unsigned char **)&atoms); - if (result == Success && data) { - long *state = (long *)data; - if (state[0] == WM_IconicState) { - XFree(data); - return true; + if (result == Success && atoms) { + for (unsigned int i = 0; i < len; i++) { + if (atoms[i] == hidden) { + XFree(atoms); + return true; + } } - XFree(data); + XFree(atoms); } return false;