Provided by: libsdl3-doc_3.2.20+ds-2_all 

NAME
SDL_HINT_X11_WINDOW_TYPE - A variable specifying the type of an X11 window.
SYNOPSIS
#include <SDL3/SDL_hints.h>
#define SDL_HINT_X11_WINDOW_TYPE "SDL_X11_WINDOW_TYPE"
DESCRIPTION
During SDL_CreateWindow, SDL uses the _NET_WM_WINDOW_TYPE X11 property to report to the window manager
the type of window it wants to create. This might be set to various things if SDL_WINDOW_TOOLTIP or
SDL_WINDOW_POPUP_MENU, etc, were specified. For "normal" windows that haven't set a specific type, this
hint can be used to specify a custom type. For example, a dock window might set this to
"_NET_WM_WINDOW_TYPE_DOCK".
This hint should be set before creating a window.
AVAILABILITY
This hint is available since SDL 3.2.0.
Simple Directmedia Layer SDL 3.2.20 SDL_HINT_X11_WINDOW_TYPE(3)