
@pvbrowser we have developed a pvs application with grid and line drawing. We followed the sample in the open source. It is very handy ! however we met an issue - the text can not be fully displayed. The snapshot is attached in this post.
We are using linux framebuffer mode on tuchscreen device. The font can support Chinese, but even we only draw English words, it still happens.
note only Ubuntu, it is no problem with English words only.
Any suggestions will be really appreciated.