root/tools/perf/ui/gtk/setup.c
// SPDX-License-Identifier: GPL-2.0
#include "gtk.h"
#include <linux/compiler.h>
#include "../util.h"

extern struct perf_error_ops perf_gtk_eops;

int perf_gtk__init(void)
{
        perf_error__register(&perf_gtk_eops);
        perf_gtk__init_helpline();
        gtk_ui_progress__init();
        perf_gtk__init_hpp();

        return gtk_init_check(NULL, NULL) ? 0 : -1;
}

void perf_gtk__exit(bool wait_for_ok __maybe_unused)
{
        if (!perf_gtk__is_active_context(pgctx))
                return;
        perf_error__unregister(&perf_gtk_eops);
        gtk_main_quit();
}