PDF preview window does not match the text in the Text Editor window

[LloydBG]

Description:
The pdf preview windows does not match the text in the Text Editor window.

Steps to Recreate:

1. Open LaTex Studio
2. Open a document to edit or update
3. Type "<" and ">" without the quotation marks

Expected Result:
The pdf preview window should display both "<" and ">" correctly

Actual Result:
The pdf preview windows displayed and inverted "!" and "?"

Screenshot:
Windows 7

Linux - Ubuntu 14.04.2

[LordFarin]

This occurs because the default font encoding pdflatex uses isn't identical to what we expect for < and >. See https://tex.stackexchange.com/questions/2369.

Putting
\usepackage[T1]{fontenc}
at the top resolves the problem in the generated PDF. However, this breaks the preview window because of PDFBox:

INFO [org.apache.pdfbox.pdmodel.font.PDType3Font]: Rendering of type3 fonts isn't supported in PDFBox 1.8.x. It will be available in the 2.0 version!

[sebbrudzinski]

I'll be looking into upgrading to PDFBox 2.0 as a part of this ticket: #33 Unfortunately, 2.0 brings some breaking changes for us. I'll verify both tickets once we have upgraded.

[sebbrudzinski]

Should be fixed by #140