Trigger SCE_ERR_PERL only when "at" and "line" are far enough apart to fit a file name as it was being triggered for MSVC errors containing "at line".
Trigger SCE_ERR_PERL only when "at" and "line" are far enough apart
to fit a file name as it was being triggered for MSVC errors containing
"at line".

R1dO/scintilla_clone,R1dO/scintilla_clone,R1dO/scintilla_clone,R1dO/scintilla_clone,R1dO/scintilla_clone,R1dO/scintilla_clone,R1dO/scintilla_clone,R1dO/scintilla_clone