To be complete,  if I use what you suggested,  it leads to a segmentation fault for me. 

On Dec 12, 2017 2:30 AM, "Snehal Shekatkar" <snehalshekatkar@gmail.com> wrote:
Yes I saw this before asking. I am sorry that I don't understand it though.  What do I write in front of "vertex_font_weight"?

Thank you 

On Dec 12, 2017 2:28 AM, "Tiago de Paula Peixoto" <tiago@skewed.de> wrote:
On 11.12.2017 20:19, Snehal Shekatkar wrote:
> Worked! How can I make the text bold also? 

I'm pretty sure all this is in the documentation....

   vertex_font_weight=cairo.FONT_WEIGHT_BOLD

--
Tiago de Paula Peixoto <tiago@skewed.de>
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