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)