stm32F746G discovery kit virtual keyboard won't save what i typed in simulation

[MFb]

hi,

i'm trying to make a virtual keyboard for my project and even through the code build without any error and the simulation keyboard worked ,whenever i type something and click ok or exit it won't show up in the designated text area .
i followed this video instruction: 

https://www.youtube.com/watch?v=Tkz9099a7a4&list=LL&index=1&t=749s&ab_channel=ControllersTech

[GaetanGodart]

Hello @MFb ,

I did not encounter issues when using a keyboard.

Can you try to follow the steps again from the start on an empty project?

If this doesn't work, make sure to invalidate the area you want to change, make sure to copy the data you need in the textAreaWildcard buffer.

If this doesn't work, try to debug your project and make sure the right functions are called, the ones that are supposed to change the value of your wildcards.

If this doesn't work, can you share your code here?

If this comment solves your problem, I invite you to select it as "best answer".

Regards,