Syntax Highlighting breaks inside string of setShort method

[PythooonUser]

Describe the bug
Currently the syntax highlighting inside the string (first parameter) of the setShort method breaks when using whitespace.

To reproduce
Use the following code:

• setShort ("+Waldrand, +Wald");
• OR setShort( "+Waldrand, +Wald");
• OR setShort ( "+Waldrand, +Wald");

Expected behavior
The expected behavior is to have syntax highlighting of +-&$* inside the string.

Additional context
This bug is by-design. We style strings differently by backtracking for the method name (if any) the string was called in. For syntax highlighting we might want to handle the setShort method differently than other methods and make it a standalone expression?

Severity
This bug does not need urgent fixing, as the whitespace breaking the syntax highlighting here is not used under normal circumstances.