I am not pretty sure whether this is just the correct reproduce process. Based on my observation, when I change between buffers, such as this scenario:
1. I am in Buffer1:position1
2. I switch to Buffer2:position2
3. I switch back to Buffer1
Now I am in Buffer2 after step-2, and I do some edit jobs without using mouse to touch( selected or click ) the buffer content. Then, when I am back to Buffer1, I still in position1.
But If i have ever used mouse to do any action, when I back to Buffer1. I am not in the position1 any more.
So is there any setting/variable about such problem?
What does the mouse( or maybe some other actions ) have changed, which result in changing the original position of another buffer?
This confuses my a long time. Thanks for your help.