windowed integrated pdf-viewer not closed when txs is closed #4368
Description
Environment
- TeXstudio: current dev
- Qt: 6.10
- OS: Win10
- TeX distribution: miktex
Expected behavior
When txs main window is closed the windowed pdf-viewer should also be closed. I believe that this was the usual behavior.
Actual behavior
main window is closed but the pdf-viewer is still present. Starting txs will open a second pdf-viewer.
How to reproduce
build&view a small document with pdflatex, switch to windowed viewer, close txs.