Pasting long paragraph leads to truncation of editor view #3396
Description
Environment
- TeXstudio: 4.7.0
- Qt: 6.6.1
- OS: Windows 10
- TeX distribution: texlive
Expected behavior
When the user pastes a paragraph into the editor (especially at the editor view's bottom), the editor should automatically scroll itself to the cursor point, and it can scroll to the end of file.
Actual behavior
When I paste a long paragraph WITHOUT any line break into the editor, the editor view can't scroll anywhere below the 3rd line (or so) of the pasted paragraph, as if the 3rd line is the actual end of file. This won't return to normal unless you reload the file in TeXStudio or make a line break somewhere (with the ENTER key).
However, pasting text with line break(s) won't cause such a behavior.
Note: This is only a display issue, not having any negative impact on the file content.
Pasting text without line break causes truncation of screen view
truncation_batch.mp4
Manual line break resets the view to normal
reset_batch.mp4
Pasting text with line break won't cause any issue
fine_with_linebreak_batch.mp4
How to reproduce
As demonstrated in the screencasts above.