QRCode Demo doesn't work on simulator

[Nzhan.15]

Hi, I ran the demo QRCode of on PC simulator  (24bit color depth), but it doesn't work, is there anybody can help me? Any hints will be appreciated !!!

https://github.com/touchgfx/touchgfx-open-repository/tree/master/widgets/QRCode

[Nzhan.15]

Below is the screenshot on simulator with 24bit color depth and using uint16_t framebuffer pointer.