Improved parsing of raw LaTeX from Text streams (rawLaTeXParser).

We now use source positions from the token stream to tell us
how much of the text stream to consume.  Getting this to
work required a few other changes to make token source positions
accurate.

Closes #7434.

1 files changed, 15 insertions, 0 deletions

diff --git a/test/command/7434.md b/test/command/7434.md
new file mode 100644
index 000000000..be8732bc2
--- /dev/null
+++ b/test/command/7434.md
@@ -0,0 +1,15 @@
+```
+% pandoc -f markdown -t native
+\begin{proof}
+\newcommand{\x}{\left.\right.}
+\x
+\end{proof}
+
+1234567890abcdefghi
+
+[\*\a](x)
+^D
+[RawBlock (Format "tex") "\\begin{proof}\n\\newcommand{\\x}{\\left.\\right.}\n\\left.\\right.\n\\end{proof}"
+,Para [Str "1234567890abcdefghi"]
+,Para [Link ("",[],[]) [Str "*",RawInline (Format "tex") "\\a"] ("x","")]]
+```