Function undo_active_scene

perro_editor/res/scripts/scene/editor_nav.rs:522–528

(ctx: &mut ScriptContext<'_, API>)

pub fn undo_active_scene<API: ScriptAPI + ?Sized>(ctx: &mut ScriptContext<'_, API>) {
    let changed = with_state_mut!(ctx.run, EditorState, ctx.id, undo_scene_doc).unwrap_or(false);
    if changed {
        rebuild_preview(ctx);
    }
    refresh_all(ctx);
}

pub fn redo_active_scene<API: ScriptAPI + ?Sized>(ctx: &mut ScriptContext<'_, API>) {
    let changed = with_state_mut!(ctx.run, EditorState, ctx.id, redo_scene_doc).unwrap_or(false);
    if changed {
        rebuild_preview(ctx);