Equations appear as "Painting Diagram..." when opening a document that uses ```math in place of $$.

[PGS62]

In order for a markdown document containing block equations to render properly on GitHub, I find that it's necessary to use triple backticks and "math" as opposed to a pair of dollar signs. That seems OK as Typora appears to support the ```math syntax.

But I have found that having created such a document, if I then save it to disc, shut down Typora, relaunch Typora and re-open the document all equations are replaced by a graphic which reads "Painting Diagram...". If I then edit the first equation in the document to use double dollar signs instead of backticks then all the formulas in the document are correctly rendered.

This is reproducible with this small file:
Bug_in_typora.md

I'm using Windows 11 64 bit with Typora 1.9.5

[dominicshanshan]

I encountered same issue with Mac OS env, Typora 1.9.4 with Mac OS 15.2 (24C101)