Man page - sdl_hint_emscripten_canvas_selector(3)

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SDL_HINT_EMSCRIPTEN_CANVAS_SELECTOR(3) SDL3 FUNCTIONS SDL_HINT_EMSCRIPTEN_CANVAS_SELECTOR(3)

SDL_HINT_EMSCRIPTEN_CANVAS_SELECTOR - Specify the CSS selector used for the "default" window/canvas.

Defined in SDL3/SDL_hints.h

#include "SDL3/SDL.h"
#define SDL_HINT_EMSCRIPTEN_CANVAS_SELECTOR SDL_EMSCRIPTEN_CANVAS_SELECTOR"

This hint only applies to the emscripten platform.

The default value is "#canvas"

This hint should be set before creating a window.

This hint is available since SDL 3.2.0.

SDL 3.2.10 Simple Directmedia Layer