fix(viewport): reduce cursor jitter (temporary solution)

[xiyaowong]

@theol0403 This is a minimal patch to reduce cursor jitter. Although it is a temporary solution, it is indeed effective. I have reviewed relevant issues and pull requests regarding the viewport, but unfortunately, I don’t have enough time to contribute further. As you mentioned, you are also busy. Therefore, I suggest using this temporary solution until someone can dedicate themselves to fixing the viewport. It’s better to have something than nothing. The cursor jitter significantly impairs the functionality of the frequently used jumping feature, resulting in a very bad user experience.

bad

so-so

[theol0403]

Thank you for all your PRs and time, they are extremely appreciated. I agree this is good for the time being.

[xiyaowong]

@theol0403 I guess I didn’t make it clear, I will still contribute PRs in my spare time, just that I won’t be able to focus all my energy on it like I did before (yes, I used to debug this during work hours too😂).

[theol0403]

@xiyaowong awesome, good to know! (I also used some work time to debug my visual selection pr hahah)

As a student it's hard for me to find time to prioritise the project, especially since I don't code much during the school year (I'm taking mathematics & engineering), but I hope in a month or so I can chip away at some stuff.

My goals are:

• make contributing doc so its easier for people to contribute
• make viewport pr