Re: [Pre-PATCH] Overhaul of the LaTeX preview system

[Matt Huszagh]

Timothy,

Another minor issue I've encountered. Using different delimiters results
in images of slightly different sizes.

For example, in a file containing:

```
Using first delimiters: \(F=ma\).

Using other delimiters: $F=ma$.
```

The snippet with dollar sign delimiters is slightly larger than the one
using \(\).

Matt