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| author | Christian Duerr <contact@christianduerr.com> | 2018-04-07 01:50:14 +0200 |
|---|---|---|
| committer | Joe Wilm <jwilm@users.noreply.github.com> | 2018-04-24 09:59:52 -0700 |
| commit | e99e40059dd6527568279f885d682dcf0568d620 (patch) | |
| tree | 62e9ebf8ab58ce779256e6fc0d48ace48271609f /docs | |
| parent | 0d568180761d7da56e756762d5f4b1555eea6a7f (diff) | |
| download | alacritty-e99e40059dd6527568279f885d682dcf0568d620.tar.gz alacritty-e99e40059dd6527568279f885d682dcf0568d620.zip | |
Fix scrollback history size 0 bug
There was an issue where alacritty would panic whenever the scrollback
history size is set to 0, this fixes that issue.
The panic was caused by a substraction with unsigned integers which was
underflowing, this has been fixed to use `saturating_sub`.
After that was fixed there was still a bug where scrollback would not
behave correctly because the number of lines in the grid was decided at
startup.
This has been adapted so whenever the size of the terminal changes, the
scrollback history and grid adapts to make sure the number of lines in
the terminal is always the number of visible lines plus the amount of
scrollback lines configured in the config file.
This fixes #1150.
Diffstat (limited to 'docs')
0 files changed, 0 insertions, 0 deletions