input-pad
On-screen Input Pad to Send Characters with Mouse
RUN apt-get update && \
apt-get install -y input-pad
RUN apt-get update && \
apt-get install -y input-pad
RUN apt-get update && \
apt-get install -y input-pad
RUN dnf install -y input-pad
RUN apt-get update && \
apt-get install -y input-pad