Helmut Neemann

jacoco support for java 17 is not yet [released](https://www.jacoco.org/jacoco/trunk/doc/changes.html). Seems one has to wait until 0.8.8 is released.

On my machine the russian font is not found. Is there a ttf file that is commonly used and free, such as 'simsun.ttf' in the case of Chinese?

@Toliak Roboto does not seem to work with Apache fop. Are there other alternatives?

@technokratos @Toliak I have created a new branch "Russian" where i have merged this pull request. We can finalize the Russian translation using this new branch. I had some trouble...

A MQTT component is very easy to implement bacause of the [Paho](http://www.eclipse.org/paho/clients/java/) project. There is already a [UART plugin](https://github.com/hneemann/digitalSerialPort) which can be use as a base for a MQTT integration....

To be honest, I don't think that MQTT will be implemented as part of Digital. This is more suitable to be implemented as a jar component in a separate project,...

I am unhappy with the quality of the code of the current K-Map implementation. So I don't want to complicate the code any further before I have cleaned it up....

In your home folder are files named `Digital_2019-10-12_12-57-18.log` or similar. Could you please zip them and attach them to this issue?

I'm guessing you don't use generic circuits?

Do you remember doing anything unusual? The undo error occurred because a component changed its position without creating an entry in the undo system. Therefore, this change could not be...