Provided by: libsdl3-doc_3.2.8+ds-1_all 

NAME
SDL_HINT_VIDEO_X11_NET_WM_PING - A variable controlling whether the X11 _NET_WM_PING protocol should be
supported.
HEADER FILE
Defined in SDL3/SDL_hints.h
SYNOPSIS
#include "SDL3/SDL.h"
#define SDL_HINT_VIDEO_X11_NET_WM_PING SDL_VIDEO_X11_NET_WM_PING"
DESCRIPTION
By default SDL will use _NET_WM_PING, but for applications that know they will not always be able to
respond to ping requests in a timely manner they can turn it off to avoid the window manager thinking the
app is hung.
The variable can be set to the following values:
• "0": Disable _NET_WM_PING.
• "1": Enable _NET_WM_PING. (default)
This hint should be set before creating a window.
AVAILABILITY
This hint is available since SDL 3.2.0.
Simple Directmedia Layer SDL 3.2.8 SDL_HINT_VIDEO_X11_NET_WM_PING(3)