wayland can't redraw, touch doesn't work

[colorhacker]

i cloned the latest version of lgvl and this driver directly. of course, the compilation will report: lv_mem_alloc, lv_mem_free, lv_memset_00 are wrong, this problem should be a version matching problem. I'll fix it after editing. Here is the code:

int main(void)
{
    lv_init();
    lv_wayland_init();

    lv_disp_t *disp = lv_wayland_create_window(1280, 800, "Window Title", NULL);
    //lv_wayland_window_set_fullscreen(disp, true);
    lv_demo_widgets();
    while (1) {
        lv_wayland_timer_handler();
        usleep(5000);
    }
    return 0;
}

trying the readme code under wayland has no effect.

after the demo page appears, there is no response. i thought it was because there was no touch event, but the data could be printed out, but the page was stuck.

[colorhacker]

thank you very much

------------------ Original message ------------------ From: "江天文"; Sendtime: Thursday, Sep 8, 2022 9:12 AM To: "lvgl/lv_drivers"; Cc: @.***>; "Author"; Subject: Re: [lvgl/lv_drivers] wayland can't redraw, touch doesn't work (Issue #234)

See my previous report, a not so elegant solution suggested, but works.

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