DOKK / manpages / debian 13 / libsdl3-doc / SDL_HINT_VIDEO_X11_VISUALID.3.en
SDL_HINT_VIDEO_X11_VISUALID(3) SDL3 FUNCTIONS SDL_HINT_VIDEO_X11_VISUALID(3)

SDL_HINT_VIDEO_X11_VISUALID - A variable forcing the visual ID used for X11 display modes.

Defined in SDL3/SDL_hints.h

#include "SDL3/SDL.h"
#define SDL_HINT_VIDEO_X11_VISUALID SDL_VIDEO_X11_VISUALID"

This hint should be set before initializing the video subsystem.

This hint is available since SDL 3.2.0.

SDL 3.2.10 Simple Directmedia Layer