[sergeyvl12]

giorgio130

Currently I tried to launch koreader from KoboLauncher. I got success but koreader
changes some framebuffer parameters and doesn't restore them at exit:

        if (fb->vinfo.bits_per_pixel == 16) {
                /* Only (known) platform using this is Kobo;
                 * since we can change the mode to 8bpp, at this time
                 * driving directly the screen at 16bpp is not supported.
                 * */
                fb->vinfo.bits_per_pixel = 8;
                fb->vinfo.grayscale = 1;
                fb->vinfo.rotate = 3; // 0 is landscape right handed, 3 is portrait
                if (ioctl(fb->fd, FBIOPUT_VSCREENINFO, &fb->vinfo)) {
                        return luaL_error(L, "cannot change screen

So, the only option we have after exit from koreader is reboot.

Is there any chance to get it fixed?