Concise problem statement:
Steps to reproduce bug:
1.Open PDF, open tag tree, look at a proper link tag, with link text (just the URL) and OBJR tag
2. Choose text edit. Change the color of the link
Results:Adjacent Text is added to link tag!!!
Expected results: No change in tag, when you change text color!!!!!
I tired on several docs, unreal!!!
Yep. It can happen with other small text edits too - like adding or deleting a letter, and can happen with any tag, not just links. "Bug" seems a bit harsh though. I think it goes back to the concept that PDF was never really meant to be edited. I feel fortunate when I am able to make small needed edits, even if some tag cleanup is involved.