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

NAME
SDL_HINT_EMSCRIPTEN_CANVAS_SELECTOR - Specify the CSS selector used for the "default" window/canvas.
HEADER FILE
Defined in SDL3/SDL_hints.h
SYNOPSIS
#include "SDL3/SDL.h" #define SDL_HINT_EMSCRIPTEN_CANVAS_SELECTOR SDL_EMSCRIPTEN_CANVAS_SELECTOR"
DESCRIPTION
This hint only applies to the emscripten platform. The default value is "#canvas" 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_EMSCRIPTEN_CANVAS_SELECTOR(3)