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

NAME
SDL_HINT_VIDEO_X11_VISUALID - A variable forcing the visual ID used for X11 display modes.
SYNOPSIS
#include <SDL3/SDL_hints.h>
#define SDL_HINT_VIDEO_X11_VISUALID "SDL_VIDEO_X11_VISUALID"
DESCRIPTION
This hint should be set before initializing the video subsystem.
AVAILABILITY
This hint is available since SDL 3.2.0.
Simple Directmedia Layer SDL 3.2.20 SDL_HINT_VIDEO_X11_VISUALID(3)