Function sync_canvas_size

src/platform/display_env.cpp:44–47

No-op on native: the GLFW window is resized directly by the OS/window manager, so there is no separate container size for the canvas to track (unlike the non-native embedding, where the canvas lives inside a host page element).

// (unlike the non-native embedding, where the canvas lives inside a host
// page element).
void sync_canvas_size(GLFWwindow* /*window*/) {
    /* no-op on native: the OS/window manager resizes the GLFW window directly;
     * see comment above */
}

std::optional<float> refresh_display_scale(float /*current*/) {
    return std::nullopt;