After upgrade to 3.2.0 scrolling is slow and laggy
Thanks for filing an issue! Please answer the questions below so I can help you.
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iTerm2 version: Build 3.2.0
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OS version: Mac OS 10.12.6
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Attach ~/Library/Preferences/com.googlecode.iterm2.plist com.googlecode.iterm2.plist
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Are you reporting a performance issue or a hang? Please attach a Sample_of_iTerm2.txt
Detailed steps to reproduce the problem:
- Open iTerm2, single pane
- Create a lot of lines (something like:
for line in
seq 1 500
; do echoRANDOM
RANDOMRANDOM
RANDOM $line;done )
- Scroll to the top of the pane (with trackpad)
What happened: While scrolling up and down with a lot of lines I see a noticeable lags.
What should have happened: Smooth scrolling, just like in previous versions.
Video demonstration (notice that scrolling hangs several times): https://youtu.be/qlzi5t42ZDw
Edited by Vadim