TeX reports error ``undefined control sequence'' when compiling.

[Liam Huang]

Hi @pecorarista ,

I'm very glad to see your great contribution to beamer themes. For this sakuratheme, I met a problem when I was trying to compile it.

The environment information is listed below:

• Win7, Pro., SP1
• TeX Live 2016, with all packages updated
• UTF-8 encoding, as required by LuaLaTeX
• LuaLaTeX

When compiling, LuaTeX complained for an undefined control sequence:

! Undefined control sequence.
\@inittone ->\@getaccshift 
                           \let \c@lcshift \@toneshift \let \pr@vtone \relax...

l.134 \end{frame}
               
? 

Could you help me to solve this problem? Any hints or clues would be appreciated.

[Miyazawa Akira]

Thank you for reporting.
I'm sorry for the late reply.

I don't have Windows now and I cannot reproduce the problem.
Do you have the same problem in Metropolis theme?

[Miyazawa Akira]

I remove many codes related to pgf. Maybe it is now solved.