B ed@s6ddlmZddlmZddlZddlZdddZdS))mathml)c2pNTc CsLtd8}|tt|dd||r>td|jfWdQRXdS)z]Print to Gtkmathview, a gtk widget capable of rendering MathML. Needs libgtkmathview-binwT)simpleZ mathmlviewerN) tempfileNamedTemporaryFilewriterrflush subprocess check_callname)xZ start_viewerfiler_/work/yifan.wang/ringdown/master-ringdown-env/lib/python3.7/site-packages/sympy/printing/gtk.py print_gtks  r)T)Zsympy.printing.mathmlrZsympy.utilities.mathmlrrr rrrrrs